A hamlet is a human settlement that is smaller than a town or village . This is often simply an informal description of a smaller settlement or possibly a subdivision or satellite entity to a larger settlement. Sometimes a hamlet is defined for official or administrative purposes.
116-828: Salt End or Saltend is a hamlet in the East Riding of Yorkshire , England, in an area known as Holderness . It is situated on the north bank of the Humber Estuary just outside the Hull eastern boundary on the A1033 road . It forms part of the civil parish of Preston . Salt End is dominated by a chemical park owned by PX group, and a gas-fired power station owned by Triton Power. Chemicals produced at Salt End include acetic acid, acetic anhydride, ammonia, bio-butanol, bio-ethanol, ethyl acetate (ETAC) and ethylene-vinyl alcohol copolymer (EVOH) with animal feed also being produced on site. The site
232-565: A buurtschap officially is a part of another place (e.g. Bartlehiem , part of Wyns ). In Pakistan, a hamlet is called a gaaon گاؤں or mauza موضع in Urdu , giraaan گراں or pind پنڈ in Punjabi , and kalay کلې in Pashto . It is almost synonymous to 'village'. In Poland, the law recognises a number of different kinds of rural settlement . Przysiółek (which can be translated as "hamlet") refers to
348-404: A dorp (village), no infrastructure (i.e. no inn, no school, no store) and contains often only one street, bearing the same name. The houses and farms of a gehucht or a buurtschap can be scattered. Though there are strong similarities between a gehucht and buurtschap , the words are not interchangeable. A gehucht officially counts as an independent place of residence (e.g. Wateren ), while
464-568: A 94% stake in the company). After completion in 2012 the unit was intended to be the largest such plant in the UK and the 5th largest in Europe, but design and commissioning issues affected output in 2013. The bioethanol produced is blended into petrol. Vivergo's construction was the subject of industrial action in March–April 2011 resulting from the termination of a contract with Redhall Engineering. Construction
580-426: A cluster of farms. Osada (which is typically translated as "settlement" but also can be translated as "hamlet") includes smaller settlements especially differing by type of buildings or inhabited by population connected with some place or workplace (like mill settlements, forest settlements, fishing settlements, railway settlements, former State Agricultural Farm settlements). They can be an independent settlement, or
696-399: A cost of $ 3.4 billion to $ 10.1 billion. ED95 designates a blend of 95% ethanol and 5% ignition improver; it is used in modified diesel engines where high compression is used to ignite the fuel, as opposed to the operation of gasoline engines, where spark plugs are used. This fuel was developed by Swedish ethanol producer SEKAB . Because of the high ignition temperatures of pure ethanol,
812-425: A distance of 100 kilometres (62 mi), the cars tested used an average of 10.30 litres (2.27 imp gal; 2.72 US gal) of 95E10, as opposed to 10.23 litres (2.25 imp gal; 2.70 US gal) of 98E5. The difference was 0.07 in favor of 98E5 on average, meaning that using 95E10 gasoline, which has a higher ethanol content, increases consumption by 0.7%. When the measurements are normalized,
928-454: A distinction was often that selo has a church and derevnia has not. The once common Russian word хутор ( khutor ) for the smallest type of rural settlement (arguably closest in nature to the English hamlet) is now mostly obsolete. The state of USSR wanted to have some form of basic infrastructure and central authority at each and every settlement. Obviously, this is the opposite of a hamlet -
1044-521: A few exceptions, they are unable to run smoothly with pure gasoline, which causes engine knocking , as vehicles traveling to neighboring South American countries have demonstrated. Flex-fuel vehicles , which can run on any type of gasoline E20-E25 up to 100% hydrous ethanol (E100 or hydrated ethanol) ratios, were first available in mid-2003. In July 2008, 86% of all new light vehicles sold in Brazil were flexible-fuel, and only two carmakers build models with
1160-451: A few houses in the rural outskirts of a village. In Ukraine, a very small village such as a hamlet usually is called a selyshche or khutir . There also existed such places like volia , sloboda , huta , buda , and others. In England , the word hamlet (having the French origin given at the top of this article) means (in current usage) simply a small settlement, maybe of
1276-414: A few houses or farms, smaller than a village. However, traditionally and legally, it means a village or a town without a church, although hamlets are recognised as part of land use planning policies and administration. Historically, it may refer to a secondary settlement in a civil parish , after the main settlement (if any); such an example is the hamlet of Chipping being the secondary settlement within
SECTION 10
#17328524590891392-580: A flex-fuel engine optimized to operate with pure gasoline (E0): Renault with the models Clio , Symbol , Logan , Sandero and Mégane , and Fiat with the Siena Tetrafuel . Thailand introduced E20 in 2008, but shortages in ethanol supplies by mid-2008 caused a delay in the expansion of the E20 fueling station network in the country. By mid-2010, 161 fueling stations were selling E20, and sales have risen 80% since April 2009. The rapid growth in E20 demand
1508-894: A hamlet is called a "bigha" . In state of Karnataka , a hamlet is known by different names like Palya , Hadi (Haadi), Keri , and Padi (Paadi). In olden days, the human population of hamlet was less than Halli (Village) or Ooru (Uru). But in the 20th century with tremendous increase in population, some of these hamlets have become villages, towns, cities or merged with them. All over Indonesia , hamlets are translated as "small village", desa or kampung . They are known as dusun in Central Java and East Java, banjar in Bali, jorong or kampuang in West Sumatra . The Dutch words for hamlet are gehucht or buurtschap . A gehucht or buurtschap has, compared to
1624-430: A hamlet lacks a compact core settlement and lacks a central building such as a church or inn. However, some hamlets ( Kirchwiler ) may have grown up as an unplanned settlement around a church. There is no population limit that defines a hamlet and some hamlets have a larger population than some of the smallest municipalities. Generally there are no street names in a hamlet; rather, addresses are given by hamlet name and
1740-506: A larger entity (e.g. parish or municipality ). In Spain, the hamlet is one of the categories in the official gazetteer of population entities. In the Royal Order and Instruction of the 8 of March 1930, issued for the elaboration of the Annual gazetteer, the hamlet ( aldea ) is defined as the population entity with the smallest population and neighbourhood, usually more disseminated than
1856-581: A larger municipality (similar to civil townships in the United States), such as many communities within the single-tier municipalities of Ontario , Alberta 's specialized and rural municipalities, and Saskatchewan 's rural municipalities. Canada's two largest hamlets— Fort McMurray (formerly incorporated as a city) and Sherwood Park —are located in Alberta. They each have populations, within their main urban area, in excess of 60,000—well in excess of
1972-408: A maximum of 25% (E25) and a minimum of 20% (E20) by volume. Since then, the government has set the percentage on the ethanol blend according to the results of the sugarcane harvest and ethanol production from sugarcane, resulting in blend variations even within the same year. Since July 1, 2007, the mandatory blend was set at 25% of anhydrous ethanol (E25) by executive decree, and this has been
2088-670: A non-hazardous waste incinerator at Queen Elizabeth Dock, Saltend. The plant is an energy from waste facility, which will burn waste at high temperatures and use the energy to generate electricity which was later backtracked due to strong opposition from the local town of Hedon with the fear of toxic fumes. North of the A1033 and away from the main Saltend Chemicals Park, is Yorkshire Water's waste water treatment works. Although Yorkshire Water invested £30 million in October 2015 to improve
2204-500: A number. House numbers might start at one side of the hamlet and continue to the other side or may have no clear organization. A hamlet may form or have formed a Bürgergemeinde (legal place of citizenship regardless of where a person was born or currently lives) and may own common property for the Bürgergemeinde . In Turkey , a hamlet is known as a mezra and denotes a small satellite settlement usually consisting of
2320-456: A parent commune . In the Russian language, there are several words which mean "a hamlet", but all of them are approximately equivalent. The most common word is деревня ( derevnia , the word meant "an arable" in the past); the words село ( selo , from the Russian word селиться ( selit'tsa ), meaning "to settle") and посёлок ( posiolok ) are quite frequently used, too. Parallel to many other cultures,
2436-403: A part of another settlement, like a village. In Romania , hamlets are called cătune (singular: cătun ), and they represent villages that contain several houses at most. They are legally considered villages, and statistically, they are placed in the same category. Like villages, they do not have a separate administration, and thus are not an administrative division, but are part of
SECTION 20
#17328524590892552-460: A place without either for being too small to meaningfully support those. Even without state pressure, once one of the neighboring khutor s got a permanent shop, school, community center (known in Russia as дом культуры, "house of culture"), maybe a medical post, others would naturally relocate closer, drawing together into one village. Thus, the diminutive form деревенька ( derevenka , tiny derevnia )
2668-714: A response to the 1973 and 1979 energy crises , the first modern vehicle capable of running with pure hydrous ethanol (E100) was launched in the Brazilian market, the Fiat 147 , after testing with several prototypes developed by the Brazilian subsidiaries of Fiat , Volkswagen , General Motors and Ford . As of September 2012 , there were 1.1 million neat ethanol vehicles still in use in Brazil. Since 2003, Brazilian newer flex-fuel vehicles are capable of running on pure hydrous ethanol (E100) or blended with any combination of E20 to E27.5 gasoline (a mixture made with anhydrous ethanol),
2784-466: A result of the Energy Independence and Security Act of 2007 , which mandates an increase in renewable fuels for the transport sector, the U.S. Department of Energy began assessments for the feasibility of using intermediate ethanol blends in the existing vehicle fleet as a way to allow higher consumption of ethanol fuel. The National Renewable Energy Laboratory (NREL) conducted tests to evaluate
2900-540: A specific service, such as water, sewer, or lighting to provide only that hamlet with services. A hamlet could be described as the rural or suburban equivalent of a neighborhood in a city or village. The area of a hamlet may not be exactly defined; it may be designated by the Census Bureau , or it may rely on some other form of border (such as a ZIP Code , school district or fire district for more urbanized areas; rural hamlets are typically only demarcated by speed zones on
3016-458: A village. The term Lieu-dit is also applied to hamlets, but this can also refer to uninhabited localities. During the 18th century, it was fashionable for rich or noble people to create their own hameau in their gardens . This was a group of houses or farms with rustic appearance, but in fact very comfortable. The best known are the Hameau de la Reine built by the queen Marie-Antoinette in
3132-584: Is ferm toun , used in the specific case of a farm settlement, including outbuildings and agricultural workers' homes. The term hamlet was used in Wales to denote a geographical subdivision of a parish (which might or might not contain a settlement). Elsewhere, mostly in England, these subdivisions were called "townships" or "tithings". The Welsh word for "hamlet" is pentrefan (also pentrefyn ). Both these words are diminutives of pentref ("village") with
3248-628: Is a Brazilian CAIO. The first ethanol-powered buses were delivered in May 2011, and the 50 buses will start regular service in June 2011 in the southern region of São Paulo. The 50 ED95 buses had a cost of R$ 20 million ( US$ 12.3 million ) and due to the higher cost of the ED95 fuel and the lower energy content of ethanol as compared to diesel, one of the firms participating in the cooperation agreement, Raísen (a joint venture between Royal Dutch Shell and Cosan ), supplies
3364-498: Is a more cost-effective way of reducing emissions than using plug-in electric vehicles (PEVs) in the timeframe to 2030. The study also found that the use of higher blends of biofuels is complementary to hybrid electric vehicles (HEVs) and plug-in hybrids (PHEVs). Battery electric vehicles (BEVs) can deliver strong CO 2 savings with a decarbonised electric grid, but are expected to have significantly higher costs than internal combustion engine vehicles and hybrid cars to 2030, as
3480-476: Is also recommended for gasoline vehicles when temperatures drop below −23 °C (−9 °F ). Another option when extreme cold weather is expected is to add more pure gasoline in the tank, thus reducing the ethanol content below the E70 winter blend, or simply not to use E85 during extreme low temperature spells. E85, a mixture of 85% ethanol and ~15% gasoline, is generally the highest ethanol fuel mixture found in
3596-510: Is also used for designating small groups of rural dwellings or farmhouses. A hamlet in Spain is a human settlement, usually located in rural areas, and typically smaller in size and population than a village (called in Spain, pueblo Spanish: [ˈpweβlo] ). The hamlet is a common territorial organisation in the North West of Spain ( Asturias , Cantabria and Galicia ) dependent on
Salt End - Misplaced Pages Continue
3712-489: Is approximately 3.5% water by volume. The azeotrope is the highest concentration of ethanol that can be achieved by simple fractional distillation . The maximum water concentration according to the Agência Nacional do Petróleo (ANP) specification is 4.9 vol.% (approximately 6.1 weight%) The E nomenclature is not adopted in Brazil, but hydrated ethanol can be tagged as E100, meaning it does not have any gasoline, because
3828-592: Is because most vehicle models launched since 2009 were E20-compatible, and sales of E20 are expected to grow faster once more local automakers start producing small, E20-compatible, fuel-efficient cars. The Thai government is promoting ethanol usage through subsidies, as ethanol costs four baht (about 12 US cents) a litre more than gasoline. A state law approved in Minnesota in 2005 mandated that ethanol comprise 20% of all gasoline sold in this American state beginning in 2013. Successful tests have been conducted to determine
3944-500: Is in widespread, albeit unofficial, use to denote such settlements, which mostly possess the amenities of a village yet the size of hamlet. In Spain , a hamlet is called lugar , aldea or cortijada ( Spanish: [koɾtiˈxaða] ). The word comes from the Spanish term cortijo («estate»). In the South of Spain, the term caserío ( Spanish: [kaseˈɾi.o] )
4060-522: Is not enough to protect consumers from misfueling. In July 2012, a fueling station in Lawrence, Kansas became the first in the U.S. to sell the E15 blend. The fuel is sold through a blender pump that allows customers to choose between E10, E15, E30 or E85, with the latter blends sold only to flexible-fuel vehicles . As of June 2013 , there are about 24 fueling stations selling E15 out of 180,000 stations across
4176-513: Is not recommended to be used in aircraft. A 2011 study conducted by VTT Technical Research Centre of Finland found practically no difference in fuel consumption in normal driving conditions between commercial gasoline grades 95E10 and 98E5 sold in Finland, despite the public perception that fuel consumption is significantly higher with 95E10. VTT performed the comparison test under controlled laboratory conditions and their measurements showed that over
4292-434: Is not recommended, a separate specification for controlled usage is presented in a Netherlands Technical Agreement NTA 8115. The NTA 8115 is written for a worldwide application in trading and fuel blending. E20 contains 20% ethanol and 80% gasoline, while E25 contains 25% ethanol. These blends have been widely used in Brazil since the late 1970s. As a response to the 1973 oil crisis , the Brazilian government made mandatory
4408-543: Is only possible if the engines are designed or modified for that purpose, and used only in automobiles , light-duty trucks and motorcycles. Anhydrous ethanol can be blended with gasoline (petrol) for use in gasoline engines, but with high ethanol content only after engine modifications to meter increased fuel volume since pure ethanol contains only 2/3 of the BTUs of an equivalent volume of pure gasoline. High percentage ethanol mixtures are used in some racing engine applications as
4524-494: Is part of a larger municipality. In different states of India , there are different words for hamlet. In Haryana and Rajasthan , it is called " dhani " ( Hindi : ढाणी ḍhāṇī ) or "Thok" . In Gujarat , a hamlet is called a "nesada" , which are more prevalent in the Gir forest . In Maharashtra , it is called a "pada" . In southern Bihar, especially in the Magadh division ,
4640-950: Is stricter than the Euro 5 standard. Nottingham became the first city in England to operate a regular bus service with ethanol-fuelled vehicles. Three ED95 single-deck buses entered regular service in the city in March 2008. Soon after, Reading also introduced ED95 double-deck buses. Under the auspices of the BioEthanol for Sustainable Transport project, more than 138 bioethanol ED95 buses were part of demonstration trial at four cities, three in Europe, and one in Brazil, between 2006 and 2009. A total of 127 ED95 buses operated in Stockholm , five buses operated in Madrid , three in La Spezia , and one in Brazil. In Brazil,
4756-509: Is why the corrosion stops. The aluminum alcoholate/alkoxide does not make a tight oxide layer, which is why the corrosion continues. In other words, water is essential to repair the holes in the oxide layer. Based on the Japanese/German results, a minimum of 2 vol.% or 2.52% m/m water is currently proposed in the revision of the hydrous ethanol specification for blending in petrol at E10+ levels. Water injection has additional positive effects on
Salt End - Misplaced Pages Continue
4872-554: The California Air Resources Board (CARB), the blend is still awaiting approval, and in a public statement the agency said that " it would take several years to complete the vehicle testing and rule development necessary to introduce a new transportation fuel into California's market ." According to a survey conducted by the American Automobile Association (AAA) in 2012, only about 12 million out of
4988-594: The Federal Trade Commission , issued its final ruling regarding the E15 warning label required to be displayed in all E15 fuel dispensers in the U.S. to inform consumers about what vehicles can, and what vehicles and equipment cannot, use the E15 blend. Both the Alliance of Automobile Manufacturers and the National Petrochemical and Refiners Association complained that relying solely on this warning label
5104-560: The Midwest . Thailand introduced E85 fuel by the end of 2008, and by mid-2010, only four E85 filling stations were available, with plans to expand to 15 stations by 2012. A major restriction hampering sales of E85 flex vehicles or fuelling with E85, is the limited infrastructure available to sell E85 to the public, as by 2014 only 2 percent of motor fuel stations offered E85, up from about 1 percent in 2011. As of November 2015 , there were only 3,218 gasoline fueling stations selling E85 to
5220-506: The Town of Hempstead , with a population of over 50,000, are more populous than some incorporated cities in the state. In Oregon , specifically in Clackamas County , a hamlet is a form of local government for small communities that allows the citizens therein to organize and co-ordinate community activities. Hamlets do not provide services, such as utilities or fire protection, and do not have
5336-444: The exo-thermic chemical reaction. Ethanol fuel is considered – although not widely known as – a form of "chemical supercharging", similar to that of Nitrous Oxide (N 2 O) & Nitromethane (CH 3 NO 2 ). The 85% limit in the ethanol content was set to reduce ethanol emissions at low temperatures and to avoid cold starting problems during cold weather, at temperatures lower than 11 °C (52 °F). A further reduction in
5452-401: The lugar , though its buildings can be also organised in streets and plazas. In the four national languages, hamlets are known as Weiler (German), hameaux (French), frazioni (Italian) and fracziun ( Romansh ). A hamlet is always part of a larger municipality or may be shared between two municipalities. The difference between a hamlet and a village is that typically
5568-488: The 10,000-person threshold that can choose to incorporate as a city in Alberta. As such, these two hamlets have been further designated by the Province of Alberta as urban service areas . An urban service area is recognized as equivalent to a city for the purposes of provincial and federal program delivery and grant eligibility. A hamlet, French: hameau , is a group of rural dwellings, usually too small to be considered
5684-613: The 2014 model year, its entire lineup will be E15 capable. Fiat Chrysler Automobiles announced in August 2015 that all 2016 model year Chrysler / Fiat , Jeep , Dodge and Ram vehicles will be E15 compatible. In November 2013, the Environmental Protection Agency opened for public comment its proposal to reduce the amount of ethanol required in the U.S. gasoline supply as mandated by the Energy Independence and Security Act of 2007 . The agency cited problems with increasing
5800-405: The Brazilian territory. The Polo E-Flex , launched in March 2009, was the first flex-fuel model without an auxiliary tank for cold start. The warming system, called Flex Start, was developed by Robert Bosch GmbH . Swedish carmakers have developed ethanol-only capable engines for the new Saab Aero X BioPower 100 Concept E100, with a V6 engine which is fuelled entirely by E100 bioethanol, and
5916-456: The EPA does not have the authority to issue a “partial waiver” that covers some cars and not others. Among other arguments, the groups argued that the higher ethanol blend is not only a problem for cars, but also for fuel pumps and underground tanks not designed for the E15 mixture. It was also argued that the rise in ethanol has contributed to the big jump in corn prices in recent years. In August 2012,
SECTION 50
#17328524590896032-804: The Energy Department, the State of Minnesota, the Renewable Fuels Association , the Rochester Institute of Technology , the Minnesota Center for Automotive Research, and Stockholm University in Sweden. In October 2010, the EPA granted a waiver to allow up to 15% of ethanol blended with gasoline to be sold only for cars and light pickup trucks with a model year of 2007 or later, representing about 15% of vehicles on U.S. roads. In January 2011,
6148-576: The Fuel Quality Directive (Directive 2009/30/EC) applied through its transposition into the law of Sweden as a member of the 27 member states of the EU. E15 contains 15% ethanol and 85% gasoline. This is generally the highest ratio of ethanol to gasoline that is possible to use in vehicles recommended by some auto manufacturers to run on E10 in the US. This is due to ethanol's hydrophilia and solvent power. As
6264-810: The Netherlands. E10, a fuel mixture of 10% anhydrous ethanol and 90% gasoline sometimes called gasohol , can be used in the internal combustion engines of most modern automobiles and light-duty vehicles without need for any modification on the engine or fuel system. E10 blends are typically rated as being 2 to 3 octane numbers higher than regular gasoline and are approved for use in all new U.S. automobiles, and mandated in some areas for emissions and other reasons. Other common blends include E5 and E7. These concentrations are generally safe for recent engines that should run on pure gasoline. As of 2006, mandates for blending bioethanol into vehicle fuels had been enacted in at least 36 states/provinces and 17 countries at
6380-602: The Old French hamelet came to apply to small human settlements. The word comes from Anglo-Norman hamelet , corresponding to Old French hamelet , the diminutive of Old French hamel meaning a little village. This, in turn, is a diminutive of Old French ham , possibly borrowed from ( West Germanic ) Franconian languages . It is related to the modern French hameau , Dutch heem , Frisian hiem , German Heim , Old English hām , and Modern English home . In Afghanistan ,
6496-973: The U.S. In December 2010, several groups, including the Alliance of Automobile Manufacturers, the American Petroleum Institute , the Association of International Automobile Manufacturers , the National Marine Manufacturers Association, the Outdoor Power Equipment Institute, and the Grocery Manufacturers Association , filed suit against the EPA in the United States Court of Appeals for the District of Columbia Circuit . The plaintiffs argued
6612-481: The United States and Sweden for E85 flexible-fuel vehicles during the cold weather, but still sold at the pump labeled as E85 . The seasonal reduction of the ethanol content to an E85 winter blend is mandated to avoid cold starting problems at low temperatures. In the US, this seasonal reduction of the ethanol content to E70 applies only in cold regions, where temperatures fall below 32 °F (0 °C) during
6728-488: The United States and several European countries, particularly in Sweden, as this blend is the standard fuel for flexible-fuel vehicles . This mixture has an octane rating of 108, however, the Ethanol molecule also carries with it an oxygen atom, where-as gasoline does not, effectively requiring the internal combustion engine to ingest less air per unit-volume by its own accord, which reduces pumping losses, and further increases
6844-516: The United States, and in April 2011, the government reduced the minimum mandatory blend to 18%, leaving the mandatory blend range between E18 and E25. All Brazilian automakers have adapted their gasoline engines to run smoothly with this range of mixtures, thus, all gasoline vehicles are built to run with blends from E20 to E25, defined by local law as "common gasoline type C". Some vehicles might work properly with lower concentrations of ethanol, but with
6960-571: The addition of ignition improver is necessary for successful diesel engine operation. A diesel engine running on ethanol also has a higher compression ratio and an adapted fuel system. This fuel has been used with success in many Swedish Scania buses since 1985, which has produced around 700 ethanol buses, more than 600 of them to Swedish cities, and more recently has also delivered ethanol buses for commercial service in Great Britain, Spain, Italy, Belgium, and Norway. As of June 2010 Stockholm has
7076-562: The authority to levy taxes or fees. There are four hamlets in Oregon: Beavercreek , Mulino , Molalla Prairie , and Stafford . In Vietnam , a hamlet ( xóm , ấp ) is the smallest unofficial administrative unit. It is a subdivision of a commune or township ( xã ). Common ethanol fuel mixtures#E10 or less Several common ethanol fuel mixtures are in use around the world. The use of pure hydrous or anhydrous ethanol in internal combustion engines (ICEs)
SECTION 60
#17328524590897192-528: The blend of ethanol fuel with gasoline, fluctuating between 10% and 22% from 1976 until 1992. Due to this mandatory minimum gasoline blend, pure gasoline (E0) is no longer sold in Brazil. A federal law was passed in October 1993 establishing a mandatory blend of 22% anhydrous ethanol (E22) in the entire country. This law also authorized the Executive to set different percentages of ethanol within pre-established boundaries, and since 2003, these limits were fixed at
7308-615: The blend of ethanol above 10%. This limit, known as the "blend wall," refers to the practical difficulty in incorporating increasing amounts of ethanol into the transportation fuel supply at volumes exceeding those achieved by the sale of nearly all gasoline as E10. A 15% hydrous ethanol and 85% gasoline blend, hE15, has been introduced at public gas stations in the Netherlands since 2008. Ethanol fuel specifications worldwide traditionally dictate use of anhydrous ethanol (less than 1% water) for gasoline blending. This results in additional costs, energy usage and environmental impacts associated with
7424-438: The case of JARI and 5 x 3500 = 17,500 ppm of 1.75 volume% in the case of TU Darmstadt. The observations are in line with the fact that hydrous ethanol is known for being less corrosive than anhydrous ethanol. The reaction mechanism will be the same at lower-mid blends. When enough water is present in the fuel, the aluminum will react preferably with water to produce aluminum oxide, repairing the protective aluminum oxide layer, which
7540-519: The civil parish of Buckland . Hamlets may have been formed around a single source of economic activity such as a farm, mill, mine or harbour that employed its working population. Some hamlets may be the result of the depopulation of a village ; examples of such a hamlet are Graby and Shapwick . Because of the hilly topography of the parish, the village of Clent , situated on the Clent Hills , consists of five distinct hamlets. In Northern Ireland ,
7656-559: The common Irish place name element baile is sometimes considered equivalent to the term hamlet in English, although baile would actually have referred to what is known in English today as a townland : that is to say, a geographical locality rather than a small village. In the Scottish Highlands , the term clachan , of Gaelic derivation, may be preferred to the term hamlet . Also found in Scotland more generally
7772-493: The costly regulatory requirements which have created a practical barrier to the commercialization of the higher blend. Most fuel stations do not have enough pumps to offer the new blend, few existing pumps are certified to dispense E15, and no dedicated tanks are readily available to store E15. Also, some state and federal regulations would have to change before E15 can be legally sold. The National Association of Convenience Stores, which represents most gasoline retailers, considers
7888-651: The counterpart of the hamlet is the qala ( Dari : قلعه, Pashto : کلي) meaning "fort" or "hamlet". The Afghan qala is a fortified group of houses, generally with its own community building such as a mosque, but without its own marketplace. The qala is the smallest type of settlement in Afghan society, outsized by the village ( Dari / Pashto : ده), which is larger and includes a commercial area. In Canada's three territories , hamlets are officially designated municipalities . As of January 1, 2010: In Canada's provinces, hamlets are usually small unincorporated communities within
8004-487: The difference becomes 1.0%, a result that is highly consistent with an estimation of calorific values based on approximate fuel composition, which came out at 1.1% in favour of E5. In Sweden, all 95-octane gasoline is E10 (6 to 10 percent of ethanol) since 1 August 2021, when the proportion of ethanol was increased from E5. In the early-mid-1990s, some fuel chains also sold E10. All newer and many older petrol cars bought in Sweden should handle this, since from January 2011,
8120-434: The engine compartment to help in starting the engine when cold by initially injecting gasoline. Once started, the engine is then switched back to ethanol. An improved flex-fuel engine generation was developed to eliminate the need for the secondary gas tank by warming the ethanol fuel during starting, and allowing them to start at temperatures as low as −5 °C (23 °F ), the lowest temperature expected anywhere in
8236-438: The engine performance (thermodynamic efficiency) and reduces overall CO 2 emissions. Overall, a transition from anhydrous to hydrous ethanol for gasoline blending is expected to make a significant contribution to ethanol's cost-competitiveness, fuel cycle net energy balance, air quality, and greenhouse gas emissions. The level of blending above 10% (V/V) is chosen both from a technical (safety) perspective and to distinguish
8352-672: The ethanol content is used during the winter in regions where temperatures fall below 0 °C (32 °F) and this blend is called Winter E85, as the fuel is still sold under the E85 label. A winter blend of E70 is mandated in some regions in the US, while Sweden mandates E75. Some regions in the United States now allow E51 (51% ethanol, 49% gasoline) to be sold as E85 in the winter months. As of October 2010, nearly 3,000 E85 fuel pumps were in Europe, led by Sweden with 1,699 filling stations. The United States had 3,354 public E85 fuel pumps located in 2,154 cities by August 2014, mostly concentrated in
8468-535: The extra processing step required to dehydrate the hydrous ethanol produced via distillation (3.5-4.9 vol.% water) to meet the current anhydrous ethanol specifications. A patented discovery reveals hydrous ethanol can be effectively used in most ethanol/gasoline blending applications. According to the Brazilian Agência Nacional do Petróleo (ANP) specification, hydrous ethanol contains up to 4.9 vol.% water. In hE15, this would be up to 0.74 vol.% water in
8584-547: The federal appeals court rejected the suit against the EPA. The case was thrown out on a technical reason, as the court ruled the groups did not have legal standing to challenge EPA's decision to issue the waiver for E15. In June 2013 the U.S. Supreme Court declined to hear an appeal from industry groups opposed to the EPA ruling about E15, and let the 2012 federal appeals court ruling stand. As of November 2012 , sales of E15 are not authorized in California, and according to
8700-676: The first Scania ED95 bus with a modified diesel engine was introduced as a trial in São Paulo city in December 2007, and since November 2009, two ED95 buses were in regular service. The Brazilian trial project ran for three years and performance and emissions were monitored by the National Reference Center on Biomass (CENBIO- Portuguese : Centro Nacional de Referência em Biomassa ) at the Universidade de São Paulo . In November 2010,
8816-418: The fuel to the municipality at 70% of the market price of regular diesel. E100 is pure ethanol fuel . Straight hydrous ethanol as an automotive fuel has been widely used in Brazil since the late 1970s for neat ethanol vehicles and more recently for flexible-fuel vehicles. The ethanol fuel used in Brazil is distilled close to the azeotrope mixture of 95.63% ethanol and 4.37% water (by weight) which
8932-527: The largest ethanol ED95 bus fleet in the world. As of 2010, the Swedish ED95 engine is in its third generation and already has complied with Euro 5 emission standards , without any kind of post-treatment of the exhaust gases. The ethanol-powered engine is also being certified as environmentally enhanced vehicle (EEV) in the Stockholm municipality. The EEV rule still has no date to enter into force in Europe and
9048-450: The largest producer of these chemicals in Europe. Acetic acid is used in VAM, PTA esters and other intermediates and acetic anhydride is used in cellulose acetate and chemical derivatives. INEOS bought out the vinyl acetate monomer (VAM) and Ethyl acetate (ETAC) plants from BP in March 2007. The VAM plant was closed down in 2013 with the loss of 18 jobs. INEOS had invested £40 million in
9164-399: The latter are expected to be the most popular models by 2030. According to the study, in 2030 an E20 blend in an HEV can achieve a 10% emission savings compared to an HEV running on E5, for an annual fuel cost premium of £13 compared to an annual cost of £195 for an all-electric car. E70 contains 70% ethanol and 30% gasoline, while E75 contains 75% ethanol. These winter blends are used in
9280-574: The loose meaning of "small village". In Mississippi , a 2009 state law (§ 17-27-5) set aside the term "municipal historical hamlet" to designate any former city, town, or village with a current population of less than 600 inhabitants that lost its charter before 1945. The first such designation was applied to Bogue Chitto, Lincoln County . In New York, hamlets are unincorporated settlements within towns . Hamlets are not legal entities and have no local government or official boundaries. Their approximate locations will often be noted on road signs, however,
9396-492: The more than 240 million light-duty vehicles on the U.S. roads in 2012 are approved by manufacturers are fully compliant with E15 gasoline. According with the association, BMW , Chrysler , Nissan , Toyota , and Volkswagen warned that their warranties will not cover E15-related damage. Despite the controversy, in order to adjust to EPA regulations, 2012 and 2013 model year vehicles manufactured by General Motors can use fuel containing up to 15 percent ethanol, as indicated in
9512-546: The mountains) or scattered (more often in the plains). In North West Germany, a group of scattered farms is called Bauerschaft . In a Weiler, there are no street names, the houses are just numbered. There is no legal definition of a hamlet in Germany. In Bavaria, like in Austria, a Weiler is defined as a settlement with 3 to 9 dwellings, from 10 houses it is called a village. A hamlet does not usually form its own administrative unit, but
9628-474: The municipal government of São Paulo city signed an agreement with UNICA , Cosan , Scania and Viação Metropolitana , a local bus operator, to introduced a fleet of 50 ethanol-powered ED95 buses by May 2011. Scania manufactures the bus engine and chassis in its plant located in São Bernardo do Campo , São Paulo, using the same technology and fuel as the ED95 buses already operating in Stockholm . The bus body
9744-597: The national level, with most mandates requiring a blend of 10 to 15% ethanol with gasoline. One measure of alternative fuels in the U.S. is the " gasoline-equivalent gallon " (GEG). In 2002, the U.S. used as motor fuel, ethanol equal to 137,000 terajoules (3.8 × 10 kWh), the energy equivalent of 1.13 billion US gallons (4.3 gigalitres) of gasoline. This was less than 1% of the total fuel used that year. E10 and other blends of ethanol are considered to be useful in decreasing U.S. dependence on foreign oil, and can reduce carbon monoxide (CO) emissions by 20 to 30% under
9860-476: The national mandatory blend. As of September 2012 , there were 17.1 million flexible-fuel vehicles running on Brazilian roads. E100 imposes a limitation on normal vehicle operation, as ethanol's lower evaporative pressure (as compared to gasoline) causes problems when cold starting the engine at temperatures below 15 °C (59 °F). For this reason, both pure ethanol and E100 flex-fuel vehicles are built with an additional small gasoline reservoir inside
9976-457: The odours emanating from the plant, local people in Preston and Hedon have employed solicitors to bring about legal action over the smell. Nippon Gohsei produce ethyl-vinyl alcohol copolymer (EVOH) on site. The EVOH line at Salt End is the largest in the world and is marketed under the brand name SOARNOL. The product is an alternative packing material composed of carbon, oxygen and hydrogen. When
10092-434: The opposite claim about fuel economy. According to Consumer Reports , "ethanol isn’t as energy-dense as regular gasoline so you will see worse fuel economy with E15 gas.” In March 2009, a lobbying group from the ethanol industry, Growth Energy, formally requested the U.S. Environmental Protection Agency (EPA) to allow the ethanol content in gasoline to be increased from 10% to 15%. Organizations doing such studies included
10208-458: The overall mixture. Japanese and German scientific evidence revealed the water is an inhibitor for corrosion by ethanol. The experiments show that water in fuel ethanol inhibits dry corrosion. At 10,000 ppm water in the E50 experiments by JARI and 3,500 ppm water in the E20 experiments by TU Darmstadt the alcoholate/alkoxide corrosion stopped. In the fuel ethanol this resembles 20,000 ppm or 2 volume% in
10324-503: The park of the Château de Versailles , and the Hameau de Chantilly built by Louis Joseph, Prince of Condé in Chantilly, Oise . The German word for hamlet is Weiler ( German: [ˈva͡ɪlɐ] ). A Weiler has, compared to a Dorf (village), no infrastructure (i.e. no inn, no school, no store, no church). The houses and farms of a Weiler can be grouped (in the hills and
10440-480: The performance under E20 by current vehicles and fuel dispensing equipment designed for E10. However, this mandate was later delayed to 2015, and has never taken effect because the federal EPA has yet to authorize the use of E20 as a replacement for gasoline. A study commissioned by BP and published in September 2013, concluded that the use of advanced biofuels in the UK, and particularly E20 cellulosic ethanol ,
10556-502: The plant but it couldn't make a profit against cheaper imports from the United States and Saudi Arabia. The Ethyl acetate (ETAC) is still in production with ETAC being used in printing inks, glues, paints, packaging, cosmetics and pharmaceuticals. Vivergo Fuels was a joint venture between BP, Associated British Foods and DuPont , with a 500,000 tonnes (550,000 tons) per year wheat-to- bioethanol plant at Saltend (although BP later sold its stake to Associated British Foods which gave them
10672-445: The potential for actual E15 demand is small, "because the auto industry is not embracing the fuel and is not adjusting their warranties or recommendations for the fuel type." One possible solution to the infrastructure barriers is the introduction of blender pumps that allow consumers to turn a dial to select the level of ethanol, which would also allow owners of flexible-fuel cars to buy E85 fuel. In June 2011 EPA, in cooperation with
10788-483: The potential impacts of intermediate ethanol blends on legacy vehicles and other engines. In a preliminary report released in October 2008, the NREL presented the results of the first evaluations of the effects of E10, E15 and E20 gasoline blends on tailpipe and evaporative emissions, catalyst and engine durability, vehicle driveability, engine operability, and vehicle and engine materials. This preliminary report found none of
10904-495: The product enters into the waste stream, it causes no toxic gases when burnt and only burns at half the temperature of polyethylene. In July 2021, clearance works were started on a new factory designed to process rare earth metals mined in Africa. Pensana Salt End would seek to focus on producing neodymium and praseodymium oxide . Hamlet (place) The word and concept of a hamlet can be traced back to Norman England , where
11020-419: The product in Europe from regular unleaded petrol for reasons of taxes and customer clarity. Small-scale tests have shown many vehicles with modern engine types can run smoothly on this hydrous ethanol blend. Mixed tanking scenarios with anhydrous ethanol blends at 5% or 10% level do not induce phase separation. As avoiding mixing with E0, in particular at extremely low temperatures, in logistic systems and engines
11136-648: The public in the entire U.S., while about 156,000 retail motor fuel outlets do not offer the E85 blend. The number of E85 grew from 1,229 in 2007 to 2,442 in 2011, but only increased by 7% from 2011 to 2013, when the total reached 2,625. There is a great concentration of E85 stations in the Corn Belt states, and as of November 2015 , the leading state is Minnesota with 274 stations, followed by Michigan with 231, Illinois with 225, Iowa with 204, Indiana with 188, Texas with 181, Wisconsin with 152, and Ohio with 126. Only eight states do not have E85 available to
11252-501: The public, Alaska , Delaware , Hawaii , Montana , Maine , New Hampshire , Rhode Island , and Vermont . The main constraint for a more rapid expansion of E85 availability is that it requires dedicated storage tanks at filling stations, at an estimated cost of US$ 60,000 for each dedicated ethanol tank. A study conducted by the U.S. Department of Energy concluded that every service station in America could be converted to handle E85 at
11368-563: The right conditions. Although E10 does decrease emissions of CO and greenhouse gases such as CO 2 by an estimated 2% over regular gasoline, it can cause increases in evaporative emissions and some pollutants depending on factors such as the age of the vehicle and weather conditions. According to the Philippine Department of Energy, the use of up to 10% ethanol-gasoline mixture is not harmful to cars' fuel systems. Generally, automobile gasoline containing alcohol (ethanol or methanol)
11484-431: The roads serving them). Others, such as Forestville, New York , will be the remnants of former villages, with borders coextant with the previously defined borders of the defunct or dissolved village. Some hamlets proximate to urban areas are sometimes continuous with their cities and appear to be neighborhoods, but they still are under the jurisdiction of the town. Some localities designated as hamlets, such as Levittown in
11600-492: The same shaft). The waste product of electricity generation is steam at the rate of about 120 tonnes/h which is sold to BP Chemicals to use in their process. This makes Salt End one of the most efficient power stations in the UK. The plant is scheduled to use hydrogen from steam reformed natural gas for 30% of its power. In June 2009 the Environment Agency issued an environmental permit to Waste Recycling Group for
11716-450: The site in 1921. In 1930 the site was expanded to produce acetic acids from alcohol which were eventually closed down by BP in 1990. In April 1967, BP bought the distillery at Salt End outright. In 1989, Air Products and Yara started operations on the site with Air Products providing raw material for use on site and Yara producing ammonia which it started shipping around Europe. In 2000, the 94-mile (151 km) Teesside to Saltend pipeline
11832-464: The site until March 2017 when Teesside based PX Group took over the day to day running of the park. The Humber industrial region emits 12 million tonnes of CO 2 per year; the biggest in the UK . As of 2024, Salt End is ranked among the top 50 largest industrial parks by total investment. The BP acetyl plants at Salt End produce about 900,000 tonnes (890,000 long tons; 990,000 short tons) of acetic acid and acetic anhydride per year, making BP
11948-436: The standard gasoline blend sold throughout Brazil most of the time as of 2011. However, as a result of a supply shortage and the resulting high ethanol fuel prices, in 2010, the government mandated a temporary 90-day blend reduction from E25 to E20 beginning February 1, 2010. As prices rose abruptly again due to supply shortages that took place again between the 2010 and 2011 harvest seasons, some ethanol had to be imported from
12064-406: The theoretical blend wall for ethanol use would be approximately 17.5 billion gallons (66.2 billion liters) per year. The EPA was still studying if older cars can withstand a 15% ethanol blend. The EPA waiver authorizes sale of E15 only from Sep 15 to May 31 out of a black hose and a yellow hose to flex fuel vehicles only from June 1 to Sep 14. Retailers have shunned building infrastructure due to
12180-490: The vehicle owners' manuals. However, the carmaker warned that for model year 2011 or earlier vehicles, they "strongly recommend that GM customers refer to their owners manuals for the proper fuel designation for their vehicles." Ford Motor Company also is manufacturing all of its 2013 vehicles E15 compatible, including hybrid electrics and vehicles with Ecoboost engines . Also Porsches built since 2001 are approved by its manufacturer to use E15. Volkswagen announced that for
12296-463: The vehicles displayed a malfunction indicator light as a result of the ethanol blend used; no fuel filter plugging symptoms were observed; no cold start problems were observed at 24 °C (75 °F) and 10 °C (50 °F) laboratory conditions; and as expected, computer technology available in newer model vehicles adapts to the higher octane causing lower emissions with greater horsepower and in some cases greater fuel economy. Other sources make
12412-507: The very high octane rating of ethanol is compatible with very high compression ratios. Ethanol fuel mixtures have "E" numbers which describe the percentage of ethanol fuel in the mixture by volume, for example, E85 is 85% anhydrous ethanol and 15% gasoline. Low-ethanol blends are typically from E5 to E25, although internationally the most common use of the term refers to the E10 blend. Blends of E10 or less are used in more than 20 countries around
12528-552: The waiver was expanded to authorize use of E15 to include model year 2001 through 2006 passenger vehicles. The EPA also decided not to grant any waiver for E15 use in any motorcycles, heavy-duty vehicles, or nonroad engines because current testing data do not support such a waiver. According to the Renewable Fuels Association, the E15 waivers now cover 62% of vehicles on the road in the US, and the ethanol group estimates if all 2001 and newer cars and pickups were to use E15,
12644-565: The water content is not an additive, but rather a residue from the distillation process. However, straight hydrous ethanol is also called E95 by some authors. The first commercial vehicle capable of running on pure ethanol was the Ford Model T , produced from 1908 through 1927. It was fitted with a carburetor with adjustable jetting, allowing use of gasoline or ethanol, or a combination of both. At that time, other car manufacturers also provided engines for ethanol fuel use. Thereafter, and as
12760-408: The winter. In Wyoming for example, E70 is sold as E85 from October to May. In Sweden, all E85 flexible-fuel vehicles use an E75 winter blend. This blend was introduced since the winter 2006-07 and E75 is used from November until March. For temperatures below −15 °C (5 °F ), all E85 flex vehicles require an engine block heater to avoid cold starting problems. The use of this device
12876-408: The world, led by the United States, where ethanol represented 10% of the U.S. gasoline fuel supply in 2011. Blends from E20 to E25 have been used in Brazil since the late 1970s. E85 is commonly used in the U.S. and Europe for flexible-fuel vehicles . Hydrous ethanol or E100 is used in Brazilian neat ethanol vehicles and flex-fuel light vehicles and hydrous E15 called hE15 for modern petrol cars in
12992-518: Was announced that the plant would be restarted after the UK Government stated that E10 fuel would be introduced from September 2021. Salt End Power Station was commissioned in 2000 by Entergy an American power generator. It was later sold to Calpine Corporation, also an American power generator, in August 2001 for £562 million. In July 2005, Salt End was sold to International Power and Mitsui (70:30 share) for £500 million. The site
13108-476: Was built by Mitsubishi (MHI) and Raytheon. The station is run on gas using single shaft 3 × Mitsubishi 701F gas Turbines machines with Alstom 400 MWe generators . The station has a total output of 1,200 MW; of that 100 MW is allocated to supply BP Chemicals. Each gas turbine has a Babcock Borsig Power (BBP) heat recovery steam generator , which all lead to one steam turbine per unit (single shaft machine means Gas turbine and Steam Turbine are on
13224-590: Was delayed for several months, but in August 2011 it restarted. Protests at the gate of the Salt End site were heavily policed owing to severe disruption of the site and the road network to the east of Kingston upon Hull. The plant's closure was announced in September 2018 with lower than expected market demand for ethanol in petrol fuel due to the UK government maintaining the mandated blend at 5% by volume rather than increasing to 10% as had been expected. But in February 2021 it
13340-632: Was opened in May 1914 when the North Eastern Railway Company built jetties connected to its railway system 1 mile (1.6 km) east of King George Dock. The first ship to dock there was carrying 3,000 imperial gallons (14,000 L; 3,600 US gal) of benzene and thereafter, oil came to be imported at the site with the Asiatic Petroleum Company ( Shell ) and the Anglo Mexican Company (Shell Mex) with BP joining
13456-480: Was opened which transports ethylene to Saltend to be used on site. In March 2007, BP Announced the sale of their Vinyl acetate monomer (VAM) and Ethyl acetate (ETAC) plants to Ineos Oxides which also included ownership and maintenance of the ethylene pipeline from Teesside. In 2009, BP created the Saltend Chemicals Park[sic], which covers an area of 370 acres (150 ha) and they continued to manage
#88911