Misplaced Pages

#649350

53-562: Marghanita Johnson has been the CEO of the Australian Aluminium Council since 2020. Council members include some of Australia's largest companies, and currently are Abx Group , Alpha HPA , Alcoa , Alspec , Aurukun Bauxite , Bluescope Distribution , Capral Aluminium , GJames , Metro Mining , Portland Aluminium , Queensland Alumina Ltd , Rio Tinto Aluminium,South32 , Tomago Aluminium , VBX and Vulcan Aluminium . Australia

106-506: A strategic alliance with China's largest aluminum producer, at its Pingguo facility; however, it was unsuccessful. Alcoa sold their stake in Chalco on September 12, 2007, for around $ 2 billion. In 2004, Alcoa's specialty chemicals business was sold to two private equity firms led by Rhône Group for an enterprise value of $ 342 million, which included the assumption of debt and other unfunded obligations. Rhône Group then changed

159-543: A 500,000 tonne per year refinery that processes bauxite into alumina. They have continued to upgrade the plant through the years, and it is now capable of 1,425,000 tonnes per year. In 1988, the Jamaican government gained a 50% share in the subsidiary and renamed the operation to Jamalco, Alcoa being the managing partner. Expansion of the operation in 2007 resulted in Alcoa owning 55% of the operation. Alcoa continues to mine bauxite in

212-528: A Superfund Unilateral Order on December 31, 1998, requiring Alcoa to excavate, treat and dispose of the contaminated wetlands sediments. In April 2003, Alcoa Inc. agreed to spend an estimated $ 330 million to install a new coal-fired power plant with state-of-the-art pollution controls to eliminate the vast majority of sulfur dioxide and nitrogen dioxide emissions from the power plant at Alcoa's aluminum production facility in Rockdale , Texas. The settlement

265-747: A bath of cryolite and aluminum oxide , the then semi-rare metal aluminum remained as a byproduct. This discovery, now called the Hall–Héroult process , along with the Bayer process , are the dominant processes for production of aluminum from bauxite ore . Fewer than ten sites in the United States and Europe produced aluminum at the time. In 1887, Hall agreed to try his process at the Electric Smelting and Aluminum Company plant in Lockport, New York . Still, it

318-497: A business, industry, or trade-related organization is a stub . You can help Misplaced Pages by expanding it . Alcoa Alcoa Corporation (an acronym for " Aluminum Company of America ") is an American industrial corporation. It is the world's eighth-largest producer of aluminum . Alcoa conducts operations in 10 countries. Alcoa is a major producer of primary aluminum, fabricated aluminum, and alumina combined, through its active and growing participation in all major aspects of

371-570: A controversial dam project exclusively dedicated to supplying electricity to this smelter. The Fjarðaál smelter in eastern Iceland was completed in June 2007 and brought into full operation the following April. The plant processes 940 tons of aluminum a day, with a capacity of 346,000 metric tons a year, making it Alcoa's second largest capacity smelter. For power, the plant relies on the Kárahnjúkar Hydropower Plant , constructed and operated by

424-523: A reminder of the environmental dimensions of industrial operations. Alcoa Road's transition from an access route for mining to a gateway for environmental observation underscores the evolving relationship between industry and conservation. Alcoa's affiliate in Ghana , the Volta Aluminum Company , was completely closed between May 2003 and early 2006 due to problems with its electricity supply. Alcoa

477-520: A remote area 250 km north of Quebec City . Infrastructure was necessary to support the workforce required by the aluminum plant, so the company funded the construction of schools, parks, playgrounds, and medical facilities. Davis was named chairman of Alcoa's board of directors in 1928 and remained in that role for thirty years until his retirement. In 1938, the Justice Department charged Alcoa with illegal monopolization and demanded that

530-554: A smelting plant in Badin, North Carolina from 1917 to 2007 and continued a hydroelectric power operation there until February 1, 2017, when the Yadkin Hydroelectric Project was sold to Cube Hydro. Cryolite Cryolite ( Na 3 Al F 6 , sodium hexafluoroaluminate ) is an uncommon mineral identified with the once-large deposit at Ivittuut on the west coast of Greenland , mined commercially until 1987. It

583-536: A third site opened at Niagara Falls . Hunt left the company in 1898 to fight in the Spanish–American War . While in Puerto Rico, he contracted Malaria . Less than a year after his return to the states, he died from complications of the disease at age 44. By about 1903, after a settlement with Hall's former employer, and while its patents were in force, the company was the only legal supplier of aluminum in

SECTION 10

#1732901572650

636-645: Is a major owner of the Compagnie des Bauxites de Guinée through Halco Mining , together with Rio Tinto Alcan and the Guinean government. Guinea is the second global producer of bauxite and it is said to have half of the world's reserves. In 2005, Alcoa began construction in Iceland on Alcoa Fjarðaál , a state-of-the-art aluminum smelter and the company's first greenfield smelter in more than 20 years, albeit under heavy criticism by local and international NGOs related to

689-716: Is now managed locally and renamed Westfield Industrial Park. Several of the large buildings are leased out to local businesses. Alcoa operates bauxite mines, alumina refineries, and aluminum smelters through Alcoa World Alumina and Chemicals (AWAC), a joint venture between Alumina Limited and Alcoa. Alcoa operates two bauxite mines in Western Australia—the Huntly and Willowdale mines. Alcoa World Alumina and Chemicals owns and operates three alumina refineries in Western Australia : Kwinana, Pinjarra , and Wagerup . The Wagerup expansion plans were put on hold due to

742-484: Is one of the world's largest producers of Bauxite, the second largest producer and the world’s largest exporter of alumina and the world's sixth largest producer of aluminium. The Australian aluminium industry employs around 17,000 workers directly and generates export earnings worth over $ 15 billion. The Council is the peak industry association representing the Australian Aluminium industry. The Council promotes

795-404: Is used as a solvent for aluminium oxide (Al 2 O 3 ) in the Hall–Héroult process , used in the refining of aluminium . It decreases the melting point of aluminium oxide from 2000–2500 °C to 900–1000 °C, and increases its conductivity thus making the extraction of aluminium more economical. Cryolite is used as an insecticide and a pesticide . It is also used to give fireworks

848-851: Is used in the reduction ("smelting") of aluminium, in pest control, and as a dye. Cryolite was first described in 1798 by Danish veterinarian and physician Peder Christian Abildgaard (1740–1801); it was obtained from a deposit of it in Ivigtut (old spelling) and nearby Arsuk Fjord, Southwest Greenland. The name is derived from the Greek language words κρύος (cryos) = frost, and λίθος (lithos) = stone. The Pennsylvania Salt Manufacturing Company used large amounts of cryolite to make caustic soda and fluorine compounds, including hydrofluoric acid at its Natrona, Pennsylvania , works, and at its integrated chemical plant in Cornwells Heights, Pennsylvania , during

901-593: The 2008 Global Financial Crisis . In January 2024, Alcoa announced it would cease alumina production at its Kwinana refinery that year. Two aluminum smelters are also operated in the state of Victoria at Portland and Point Henry ; the Point Henry smelter was scheduled to be closed in August 2014. Alcoa Australia Rolled Products, a 100% Alcoa Inc. venture, operates two rolling mills. The Point Henry Rolling Mill in Victoria and

954-540: The Foreign Corrupt Practices Act (FCPA). AWA will pay the DoJ $ 223 million in five equal installments over the next four years, bringing the company's total bill for the scandal to $ 384 million. In June 2016, Alcoa Inc. announced plans to split itself into two companies: Alcoa Inc would be renamed as Arconic and would take over the business of designing and building processed metal parts, primarily for

1007-494: The Hall–Héroult process , the first inexpensive technique for refining aluminum, drastically reducing the price of aluminum while increasing its availability. Hall approached Hunt and Davis to form a company to bring his process to market; the three founded Alcoa as the Pittsburgh Reduction Company , which expanded quickly. Hunt died in 1898 after fighting in the Spanish–American War . The company changed its name to

1060-699: The Rank Group for $ 2.7 billion in 2008. In 2000, Alcoa also purchased Cordant Technologies Inc. for $ 57 a share in cash, or $ 2.3 billion, and assumed $ 685 million of Cordant's debt for a total transaction value of $ 2.9 billion. Cordant's divisions included Huck Fasteners, Jacobson Mfg. Co., Continental/Midland Group, its 85% interest in Howmet International Inc. , and Thiokol Corporation . In 2001, Alcoa sold Thiokol for $ 2.9 billion to Alliant Techsystems (ATK) . Alcoa purchased an 8% stake of Aluminum Corporation of China (Chalco) in 2001. It tried to form

1113-492: The 19th and 20th centuries. It was historically used as an ore of aluminium and later in the electrolytic processing of the aluminium -rich oxide ore bauxite (itself a combination of aluminium oxide minerals such as gibbsite , boehmite and diaspore ). The difficulty of separating aluminium from oxygen in the oxide ores was overcome by the use of cryolite as a flux to dissolve the oxide mineral(s). Pure cryolite itself melts at 1012 °C (1285 K ), and it can dissolve

SECTION 20

#1732901572650

1166-544: The Aluminum Company of America in 1907. Alcoa increased production by 40% during World War I and was an essential supplier of aluminum in World War II. In the 2000s, Alcoa purchased numerous competitors, including Reynolds Group Holdings (makers of Reynolds Wrap). On November 1, 2016, Alcoa Inc. split into two entities: a new one called Alcoa Corporation, which is engaged in the mining and manufacture of raw aluminum, and

1219-569: The Jamaican parishes of Clarendon and Manchester, while competitors' operations occur in nearby parishes. In the 1970s, Alcoa negotiated with the Dominican Republic government concerning its bauxite mining operations. The U.S. Department of State expressed concerns that the Dominican Republic might follow Jamaica's lead in imposing higher taxes on Alcoa's operations. This period was marked by intense discussions and negotiations regarding

1272-524: The U.S. Securities and Exchange Commission and the U.S. Department of Justice over charges of bribing Bahraini officials. Under the settlement terms, they will pay the SEC $ 175 million to settle the charges. To resolve the criminal claims with the DoJ, Alcoa World Alumina (AWA, a company within Alcoa World Alumina and Chemicals) is pleading guilty to one count of violating the anti-bribery provisions of

1325-589: The United States . By 1902, New Kensington consisted of 173,000 sq. feet on 15 acres with 276 employees. The company operated hydropower and reduction plants in Niagara Falls, NY (1895), Shawinigan Falls, Quebec (Northern Aluminum Company), mining operations in Bauxite, AR (1901), and reduction facilities in East St. Louis, IL (1902). "The Aluminum Company of America" became the firm's new name on January 1, 1907. Davis

1378-679: The United States became involved with protecting the world's largest cryolite mine in Ivittuut, Greenland from falling into Nazi Germany's control. Besides Ivittuut , on the west coast of Greenland where cryolite was once found in commercial quantities, small deposits of cryolite have also been reported in some areas of Spain , at the foot of Pikes Peak in Colorado , Francon Quarry near Montreal in Quebec , Canada and also in Miask, Russia . Molten cryolite

1431-575: The Yennora Rolling Mill in N.S.W. have a combined rolling capacity of approx. 200,000 tonnes. Alcoa uses 12,600 GWh, or 15% of Victoria's electricity annually. Alcoa's Western Australian Wagerup plant has a troubled history in the context of claims that pollution from the plant has harmed the health of members of the adjacent local community. Alcoa announced it would acquire Alumina for $ 2.2 billion in an all-stock deal in February 2024. As part of

1484-692: The York Oil federal Superfund site in Moira, New York , in accordance with the Environmental Protection Agency. The site, a former waste oil recycling storage facility, accepted waste oil from several companies, including Alcoa. The facility was improperly managed and operated, and as a result, soils on the York Oil Property and nearby wetlands sediments and groundwater were contaminated. The United States Environmental Protection Agency (EPA) issued

1537-450: The aluminium oxides sufficiently well to allow easy extraction of the aluminium by electrolysis . Substantial energy is still needed for both heating the materials and the electrolysis, but it is much more energy-efficient than melting the oxides themselves. As natural cryolite is now too rare to be used for this purpose, synthetic sodium aluminium fluoride is produced from the common mineral fluorite . In 1940 before entering World War II,

1590-404: The automotive and aerospace industries; a new company, Alcoa Corporation, would be set up and spun out of the remainder of Alcoa Inc. and retain the Alcoa name. Alcoa Corp. would continue the mining, smelting, and refining of raw aluminum. The split was completed on November 1, 2016. In February 1999, Alcoa cleaned soils and sediment contaminated with polychlorinated biphenyls (PCB) and lead at

1643-472: The company be dissolved. The case of United States v. Alcoa was settled six years later. Aluminum products were of crucial use during World War II. A German U-Boat sank the SS Alcoa Puritan in 1942, as it carried a load of bauxite ore. In 1998, Alcoa acquired Alumax in a cash and share deal for $ 2.8 billion. Alcoa paid $ 50 a share in cash for half of the shares and 0.6975 Alcoa share for each of

Australian Aluminium Council - Misplaced Pages Continue

1696-465: The complex housing six departments (tubes, sheets, rods, bar and wire, extrusion, jobbing, foil) and two subsidiaries (Aluminum Cooking Utensil Company and Aluminum Seal Company). In 1907, it created the "company town" of Pine Grove, New York , for workers outside Massena. In Badin, Alcoa, Maryville and other locations, the company funded the construction of schools, parks, playgrounds, and medical facilities. Historian George David Smith notes that "war

1749-673: The deal Alcoa would gain full ownership of AWAC. The acquisition was completed in August. On January 3, 2003, Alcoa opened its new operations headquarters on the North Shore of Pittsburgh . This move came about after it donated its 50-year-old skyscraper headquarters in Downtown Pittsburgh to the Regional Development Authority. Alcoa created a plant just outside Maryville in Blount County , Tennessee. To support

1802-537: The experiments. Their first commercial aluminum pour was on Thanksgiving Day in 1888. The Pittsburgh Reduction Company began with an experimental smelting plant on Smallman Street in Pittsburgh, Pennsylvania with Hunt as president and Hall as vice president. In 1891, the company began production in New Kensington, Pennsylvania . Davis was named general manager and appointed to the board of directors in 1892. In 1895,

1855-413: The factory, Alcoa built a small city and named it as such. The Alcoa Tenn Federal Credit Union was the first employee-created credit union in the state. The plant is no longer an Alcoa business. Alcoa's Massena West plant is the longest-operating smelter in the United States, continuously operating since 1902. The Reynolds Aluminum Plant became Massena East when the companies merged in 2000. Alcoa had

1908-451: The industry: technology, mining, refining, smelting, fabricating, and recycling. Alcoa emerged in 1888 as the brainchild of Charles Martin Hall , with the funding of Alfred E. Hunt and Arthur Vining Davis . Alcoa was the first mass producer of aluminum. Before Alcoa's formation, aluminum was difficult to refine and, as a result, was more expensive than silver or gold. In 1886, Hall discovered

1961-505: The name to Almatis, Inc. In 2006, Alcoa relocated its top executives from Pittsburgh to New York City while its operational headquarters was still at its Corporate Center in Pittsburgh. Alcoa employed approximately 2,000 people at its Corporate Center in Pittsburgh and 60 at its New York office. Alcoa moved its headquarters back to Pittsburgh effective September 1, 2017, as part of a general consolidation of administrative facilities around

2014-663: The office in Reykjavik. In 2005 Alcoa acquired two major production facilities in Russia, at Samara and Belaya Kalitva . On November 21, 2006, Alcoa announced that it planned to close the Waunarlwydd works in Swansea , with the loss of 298 jobs. Production ceased at the Swansea plant on January 27, 2007. A small site closure team worked until December 31, 2008. Alcoa still owns the site, but it

2067-538: The quantity (13 million pounds in 2005) and toxicity of the emissions. More recently Alcoa ranked first in the United States even though they had reduced their emissions to less than 5 million pounds in 2014. Alcoa's most recently published ranking has dropped to 72nd based on 2020 data. Alcoa formed the Alcoa Minerals of Jamaica subsidiary on the island in 1959, shipping their first load of bauxite in 1963 from Rocky Point . Later in 1972, Alcoa established

2120-655: The remaining Alumax shares. Alcoa also assumed $ 1 billion in debt. Alumax's assets included the Eastalco aluminum smelter in Adamstown, Maryland , the Intalco aluminum smelter in Ferndale, Washington , and the Kawneer brand of building construction products. In 2000, Alcoa acquired Reynolds Metals Co. in an all-share deal for $ 4.5 billion. To clear anti-competition regulatory hurdles, Alcoa

2173-554: The renaming of Alcoa Inc. to Arconic Inc. , which processes aluminum and other metals. Alcoa has been criticized for its lax environmental record, but it no longer ranks highly as one of the worst polluters in the United States. In 1886, Charles Martin Hall , a graduate of Oberlin College , discovered the process of smelting aluminum, almost simultaneously with Paul Héroult in France. He realized that by passing an electric current through

Australian Aluminium Council - Misplaced Pages Continue

2226-635: The state-owned Landsvirkjun specifically for the smelting operation. That project was subject to controversy due to its impact on the environment. In 2006, Alcoa and the government of Iceland signed an agreement on instigating a thorough feasibility study for a new 250,000 tpy (Tons Per Year) smelter in Bakki by Húsavík in Northern Iceland. In October 2011, the proposed project was dropped because "the power availability and proposed pricing would not support an aluminum smelter". Alcoa announced plans to close

2279-458: The taxation and revenue from bauxite mining, highlighting the complexities of international business operations and the impact of global commodity markets on local economies. Alcoa Road, also known as El Aceitillar, is a significant part of Alcoa's legacy in the Dominican Republic . Originally constructed for a bauxite mine, it now leads to Sierra de Bahoruco National Park . This area offers an opportunity to observe endemic species and serves as

2332-498: The use of Australian aluminium products nationally and internationally. A technical standards group within the Council also develops and maintains material specifications and standards and other technical data for those users both within and outside the industry, and the Council produces an annual statistical analysis of materials consumption, aluminium production and exports by Australia's six aluminium smelters. This article about

2385-452: The world. In October 2018, Alcoa announced plans to move from Pittsburgh's North Shore to a downtown Pittsburgh location. In May 2007, Alcoa Inc. made a US$ 27 billion hostile takeover bid for Alcan in an attempt to form the world's largest aluminum producer. The bid was withdrawn when Alcan announced a friendly takeover by Rio Tinto in July 2007. On May 8, 2008, Klaus Kleinfeld

2438-624: Was again included in the Dow Jones Sustainability Indices and was named as one of the top three most sustainable corporations in the world by Corporate Knights and Innovest Strategic Value Advisors at the World Economic Forum meeting. In 2008, the Political Economy Research Institute ranked Alcoa 15th among corporations emitting airborne pollutants in the United States. The ranking is based on

2491-780: Was appointed CEO of Alcoa, succeeding Alain Belda . On April 23, 2010, Alcoa's board of directors selected Kleinfeld to the office of chairman, following Belda's planned retirement. On July 16, 2012, Alcoa announced that it would take over full ownership and operation of Evermore Recycling and make it part of Alcoa's Global Packaging group. Evermore Recycling is a leader in used beverage can recycling, purchasing more recycled cans than any other group worldwide. In June 2013, Alcoa announced it would permanently close its Fusina primary aluminum smelter in Venice , Italy, where production had been curtailed since June 2010. On January 9, 2014, Alcoa settled with

2544-583: Was good to Alcoa." By the end of World War I Alcoa's New Kensington facility accounted for 3,292 workers—a fifth of the local population—and covered over 1 million square feet of manufacturing space on 75 acres. The war enabled Alcoa to increase production by 40% and to export some ninety million pounds to the Western Allies. After WWI, Alcoa obtained the rights to Alfred Wilm 's duralumin patent, which led to additional research into other aluminum alloys. By 1923, Alcoa's New Kensington, Pennsylvania plant

2597-590: Was named company president in 1910 when the acronym "Alcoa" was coined. Hall remained a vice president until he died in 1914. It was given as a name to two of the locales where major corporate facilities were located (although one of these has since been changed), and in 1999, was adopted as the official corporate name. From 1902 until 1915, additional plants in Massena, New York (1903), Alcoa, Tennessee (1911), Edgewater, New Jersey (1915), Badin, North Carolina (1915) came online while New Kensington had 31 buildings in

2650-486: Was not used, and Hall left after one year, teaming up with Alfred E. Hunt to form a new company. After graduating from Amherst College in 1888, Arthur Vining Davis joined the new venture because Arthur's father knew Alfred Hunt. At the time, aluminum sold at almost $ 5 per pound, making it too expensive to be used commercially. They were determined to lower the cost of production using Charles Hall's ideas; Hall, Davis, and others worked 12-hour days together for months on

2703-638: Was required to sell Reynolds's 25% interest in a Washington smelter and all of Reynolds's alumina refineries. Reynolds owned a 56% interest in the Worsley alumina refinery in Australia, a 50% interest in a refinery in Germany, and a 100% interest in a Texas refinery. Alcoa also planned to sell Reynolds's construction and distribution business and the company's $ 400 million transportation business. Alcoa sold its packaging and consumer business, formerly called Reynolds Metals, to

SECTION 50

#1732901572650

2756-626: Was the ninth case the Bush administration pursued to bring the coal-fired power plant industry into full compliance with the Clean Air Act . Alcoa was unlawfully operating at the Rockdale facility since it overhauled the Rockdale power plant without installing necessary pollution controls and without first obtaining proper permits required by " New Source Review " program of the Clean Air Act. In 2005, Alcoa

2809-562: Was using horizontal extrusion presses, with preheated billets, for aerospace and construction applications. One of the first industrial uses was for the Navy's Shenandoah , followed ten years later with airplane applications . The Northern Aluminum Company in Quebec was renamed the Aluminum Company of Canada (ALCAN) in 1925. They were responsible for the rapid development of Arvida, Quebec,

#649350