Misplaced Pages

#350649

28-622: [REDACTED] Look up cda in Wiktionary, the free dictionary. CDA , Cda , or CdA may refer to: In education [ edit ] Central Delta Academy , a private school in Mississippi Certified dental assistant , in the United States Child Development Associate , a credential in the early care and education Communicative Disorders Assistant ,

56-906: A Christian democratic organization in the US Christian Democratic Appeal , a Christian democratic party in the Netherlands College Democrats of America , the official youth outreach arm of the US Democratic Party Conservative Democratic Alliance , in the UK Other organizations [ edit ] Catholic Daughters of the Americas , a Catholic women's charitable organization Canadian Dental Association , an association of dentists in Canada Diabetes Canada , which

84-576: A concept for improving the efficiency of pesticide application C d A or drag area , the product of the drag coefficient and a reference area C d A, the drag area in automobile aerodynamics Current differencing amplifier , amplifier taking current difference as input and voltage as output Other uses [ edit ] Caran d'Ache (company) , a Swiss fine arts products company Cardinia Road railway station , Melbourne Coeur d'Alene (disambiguation) , multiple meanings Compañia Dominicana de Aviación , an airline from

112-642: A credential in assisting a registered Audiologist or Speech Language Pathologist, in Canada Coram Deo Academy , a private Christian school in Flower Mound, Texas In law and government [ edit ] Government agencies [ edit ] Capital Development Authority , a kind of government entity Capital Development Authority (Islamabad) , the Capital Development Authority of Pakistan Combined Development Agency ,

140-729: A uranium purchasing authority run by the US and UK government from 1948 Canadian Defence Academy , an organization in the Canadian Forces Laws [ edit ] Communications Decency Act , a US law found partially unconstitutional Crime and Disorder Act 1998 , a UK law Other uses in law and government [ edit ] Chargé d'Affaires Confidential disclosure agreement Criminal defense attorney Organizations [ edit ] Political parties and lobbying groups [ edit ] Christian Democratic Alliance (South Africa) Christian Democrats of America,

168-399: Is a public policy compromise. As denatured alcohol is sold without the often heavy taxes on alcohol suitable for consumption, it is a cheaper solution for most uses that do not involve drinking. If pure ethanol were made cheaply available for fuel, solvents, or medicinal purposes, it could be used as a beverage without payment of alcohol tax. Despite its poisonous content, denatured alcohol

196-513: Is often added to give the substance an extremely bitter flavour. Substances such as pyridine are added to give the mixture an unpleasant odour , and agents such as syrup of ipecac may also be included to induce vomiting. New Zealand has removed methanol from its government-approved "methylated spirits" formulation. In the USSR , denatured alcohol was used as drinking alcohol surrogate, along with many other technical ethanol-containing products. This

224-521: Is sometimes consumed as a surrogate alcohol . This can result in blindness or death if it contains methanol. For instance, during the thirteen-year prohibition of alcohol in the US, federal law required methanol be added to domestically manufactured industrial alcohols. From 25–27 December 1926, which was roughly at the midpoint of nationwide alcohol prohibition, 31 people in New York City alone died of methanol poisoning. To help prevent this, denatonium

252-458: Is used as a solvent and as fuel for alcohol burners and camping stoves . Because of the diversity of industrial uses for denatured alcohol, hundreds of additives and denaturing methods have been used. The main additive usually is 10% methanol (methyl alcohol), hence the name methylated spirits . Other common additives include isopropyl alcohol , acetone , methyl ethyl ketone , and methyl isobutyl ketone . Denaturing alcohol does not alter

280-490: Is used identically to ethanol itself but only for applications that involve fuel, surgical and laboratory stock. Pure ethanol is required for food and beverage applications and certain chemical reactions where the denaturant would interfere. In molecular biology , denatured ethanol should not be used for the precipitation of nucleic acids , since the additives may interfere with downstream applications. Denatured alcohol has no advantages for any purpose over normal ethanol; it

308-548: The Cassini–Huygens spacecraft In mathematics [ edit ] Cantor's diagonal argument , a proof technique in set theory Other uses on science and technology [ edit ] Canonical discriminant analysis, a type of linear discriminant analysis Cda, abbreviation for the orchid genus Cochlioda , a synonym of Oncidium Continuous descent approach , an aircraft approach method designed to reduce fuel burn and noise Controlled droplet application,

SECTION 10

#1732847732351

336-480: The Dominican Republic Critical discourse analysis , in critical theory Chantiers de l'Atlantique , French shipyard Compressed Dry Air, term used in manufacturing and industry Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title CDA . If an internal link led you here, you may wish to change the link to point directly to

364-457: The United Kingdom, and as denatured rectified spirit , is ethanol that has additives to make it poisonous , bad-tasting, foul-smelling, or nauseating to discourage its recreational consumption . It is sometimes dyed so that it can be identified visually. Pyridine and methanol , each and together, make denatured alcohol poisonous; and denatonium makes it bitter. Denatured alcohol

392-565: The United States Title 27 of the Code of Federal Regulations Section 21.151. A specially denatured alcohol is a combination of ethanol and another chemical substance, e.g., ethyl acetate in SDA 29, 35, and 35A , added to render the mixture unsuitable for drinking. SDAs are often used in cosmetic products, and can also be used in chemical manufacturing, pharmaceuticals, and solvents. Another example

420-429: The denaturation. Methanol is commonly used both because its boiling point is close to that of ethanol and because it is toxic. Another typical denaturant is pyridine. Often the denatured alcohol is dyed with methyl violet . There are several grades of denatured alcohol, but in general the denaturants used are similar. As an example, the formulation for completely denatured alcohol , according to 2005 British regulations

448-509: The ethanol molecule ( chemically or structurally), unlike denaturation in biochemistry. Rather, the ethanol is mixed with other chemicals to form a foul-tasting, often toxic, solution. For many of these solutions, it is intentionally difficult to separate the components. In many countries denaturated alcohol is traditionally dyed with methyl violet or similar hue ( crystal violet , methylene blue ) dye for safety reasons. In Central and Eastern Europe (Czechoslovakia, Poland and others) this

476-427: The intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=CDA&oldid=1250253820 " Category : Disambiguation pages Hidden categories: Articles containing Spanish-language text Short description is different from Wikidata All article disambiguation pages All disambiguation pages Central Delta Academy The Central Delta Academy's athletic mascot

504-544: The most heavily denatured alcohol In computing [ edit ] ".cda", a filename extension for a Compact Disc Audio track Cellular digital accessory , a means to identify the software version of a mobile phone Red Book (audio CD standard) , Compact Disc Audio, the standard format for a CD Content Delivery Application, a component of a typical content management system In health and medicine [ edit ] Canadian Dental Association , an association of dentists in Canada Diabetes Canada , which

532-478: The proportion of 1.5 grams to every 1000 litres of the mixture. The European Union agreed in February 2013 to the following mutual procedures for the complete denaturing of alcohol: Per hectolitre (100 L) of absolute ethanol: 3 litres of isopropyl alcohol, 3 litres of methyl ethyl ketone and 1 gram denatonium benzoate . A specially denatured alcohol ( SDA ) is one of many types of denatured alcohol specified under

560-484: Was "The Tigers." As of 1990, the Central Delta Academy and Inverness High School women's basketball teams had never faced off against each other. They were in different systems. By the early 21st century, CDA and Inverness High School sponsored joint Homecoming weekends and events. In 1987 the school's parent teacher organization published The Sharecropper, a collection of area recipes. The building

588-434: Was as follows: Completely denatured alcohol must be made in accordance with the following formulation: with every 90 parts by volume of alcohol mix 9.5 parts by volume of wood naphtha or a substitute and 0.5 parts by volume of crude pyridine, and to the resulting mixture add mineral naphtha ( petroleum oil ) in the proportion of 3.75 litres to every 1000 litres of the mixture and synthetic organic dyestuff (methyl violet) in

SECTION 20

#1732847732351

616-400: Was constructed in 1922 as Inverness School, the town's public "white school," which housed white students in grades 1-12 until the end of the era of racial segregation. Central Delta Academy was permitted to purchase the building and land from the public school system at the outset of mandatory desegregation, as nearly all of the parents of white students who attended the school when segregation

644-580: Was especially common during various anti-alcohol campaigns initiated by the Soviet government. There is much evidence to that in both popular folklore and in literature and music. The word "denaturat" (Russian: денатурат) even gained a special symbolic meaning. Its consumption is mentioned in songs of Vladimir Vysotsky , as well as written works of Venedikt Yerofeev , Yuz Aleshkovsky , and Vyacheslav Shishkov . Diverse additives are used to make it difficult to use distillation or other simple processes to reverse

672-531: Was known until 2017 as the Canadian Diabetes Association Chittagong Development Authority Club de Deportes Antofagasta , a Chilean football club Chinese Daoist Association In science and technology [ edit ] In chemistry [ edit ] Chiral derivatizing agent , a type of chemical designed to react with enantiomers to indicate the enantiopurity Completely denatured alcohol ,

700-594: Was known until 2017 as the Canadian Diabetes Association Chlorproguanil/dapsone/artesunate , an antimalarial drug Clinical Document Architecture , a healthcare documentation standard Congenital dyserythropoietic anemia , a blood condition Cytidine deaminase , an enzyme Communicative disorders assistant , a profession In spaceflight [ edit ] Command and data acquisition station , in spacecraft operations Cosmic dust analyzer, an instrument on

728-478: Was mandatory during the communist era . In many countries, sales of alcoholic beverages are heavily taxed for revenue and public health policy purposes (see Pigovian tax ). In order to avoid paying beverage taxes on alcohol that is not meant to be consumed, the alcohol is usually "denatured", or treated with added chemicals to make it unpalatable. Its composition is tightly defined by government regulations in countries that tax alcoholic beverages. Denatured alcohol

756-415: Was terminated refused to permit their children to attend school with black students, so they promptly established the all-white CDA for their children to attend. Since most of the white students who had formerly attended the school were no longer in the public schools which, in turn, diminished the public schools' infrastructure requirements, the facility was deemed excess to the public school system and title

784-617: Was transferred to CDA upon payment of a nominal price. This served to perpetuate racial segregation, albeit not thereafter government-sponsored segregation. The school operated until 2010, when the property was sold and the building demolished. The school was situated on U.S. Highway 49 , about 8 miles (13 km) south of Indianola and 15 miles (24 km) north of Belzoni . Completely denatured alcohol Denatured alcohol , also known as methylated spirits , metho , or meths in Australia, Ireland, New Zealand, South Africa, and

#350649