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Alcoa to pay $384 million to settle Bahrain bribery
Jan 09, 2014 · Alcoa Inc and a joint venture it controls have agreed to pay $384 million to resolve charges of bribing officials of a Bahraini statecontrolled aluminum smelter, marking one
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Alcoa, Looking to Cut Waste, Sells Alabaman Hazardous
The sale of the Gum Springs waste treatment plant is the first noncore asset sale executed by Alcoa Corp. since it announced an asset review in October 2019, and will provide at least $200 million towards Alcoa''s planned goal of $500 million to $1 billion in noncore asset sales announced October 2019.
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Chrysler Rises from Ashes with Production Revolution
The sale of the Gum Springs waste treatment plant is the first noncore asset sale executed by Alcoa Corp. since it announced an asset review in October 2019, and will provide at least $200 million towards Alcoa
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Alcoa to close last two aluminum smelters in state, idle
Nov 02, 2015 · On Monday, Alcoa Inc. (NYSE: AA) announced it will idle the smelting lines of its plants in Wenatchee and Ferndale, the last two operating aluminum smelters in the state.
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Business Briefs The New York Times
Nov 13, 1975 · The New York Times Archives of its Government establishing an aluminum refining plant in the country, using bauxite mined there. Dominican Republic that supplies about 10 percent of Alcoa
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Almatis :: Our Production Facilities
The Bauxite, AR facility was opened as a bauxite refinery in 1952. In 1954 and later in 1959, parts of Alcoa''s chemical processes in East St. Louis, Illinois were transferred to the Bauxite facility. The facility acted as a combination chemical and refining plant until the Arkansas bauxite
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Alcoa Alumina
A new appliion of technology by Alcoa in Kwinana, Western Australia, will save millions of dollars in residue area expansion, reduce the amount of land required to store residue and save more than one gigalitre of water annually by filtering bauxite residue created during the refining process so that more residue can be stored in less space.
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Alcoa Corporation Announces Decisions on Smelting Assets
Dec 21, 2017 · PITTSBURGH(BUSINESS WIRE) Alcoa Corporation, a global leader in bauxite, alumina and aluminum products, today announced decisions regarding smelting assets in the United States and Italy. The actions support the Company''s strategic priorities to reduce complexity and to strengthen the balance sheet. In the United
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Alcoa, Looking to Cut Waste, Sells Alabaman Hazardous
The sale of the Gum Springs waste treatment plant is the first noncore asset sale executed by Alcoa Corp. since it announced an asset review in October 2019, and will provide at least $200 million towards Alcoa''s planned goal of $500 million to $1 billion in noncore asset sales announced October 2019.
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ALCOA completes separation Business thedailytimes.com
The official separation of ALCOA Inc. into two standalone companies — Arconic Inc. and ALCOA Corp. — happened Tuesday, with Arconic Inc. launching as a global leader in multimaterials innovation,
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Their coal plant is gone, the golden age is over. What''s
Jul 08, 2018 · The Alcoa plant started production in 1952, and the power plant and coal mine followed shortly after. Processing bauxite ore into aluminum requires
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Alcoa Plant Will Close The New York Times
Sep 16, 1971 · MOBILE, Ala., Sept. 15 (AP) —The Aluminum Company of America will halt operations temporarily Oct. 1 of one of four digester units at its Mobile Works bauxite refining plants, a
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Alcoa Corporation Reports Fourth Quarter and FullYear
PITTSBURGH(BUSINESS WIRE)Alcoa Corporation (NYSE: AA), a global leader in bauxite, alumina and aluminum products, today reported fourth quarter and fullyear 2017 results.
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Enormous Alcoa site outside Austin to become haven for
Jul 24, 2018 · Enormous Alcoa site outside Austin to become haven for Wenatchee is home to another Alcoa plant that idled in including the $725 million sale of the W.T. Waggoner Ranch in 2016 to
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Alcoa to close Suralco plant Business Jamaica Gleaner
Alcoa is ramping down production at its refinery in Suriname, citing evaporating bauxite reserves and energy costs. The closure of the plant, which will curtail annual capacity of 887,000 tonnes of alumina, is expected to cost the company US$65 million to US$75 million in restructuring charges, after taxes.
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PARTER Capital Group AG Acquires Avilés and La Alcoa
Jul 31, 2019 · About Alcoa . Alcoa (NYSE: AA) is a global industry leader in bauxite, alumina, and aluminum products, and is built on a foundation of strong values and operating excellence dating back more than 130 years to the worldchanging discovery that made aluminum an affordable and vital part of
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Stock Information – Alcoa
Investor Story Stock Information Events and Presentations SEC Filings News Releases Corporate Governance Financial Reports Information Request
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Alcoa Company Profile Office Loions, Competitors
Alcoa Corporation produces and sells bauxite, alumina, and aluminum products. It serves various aspects of the industry, such as technology, mining, refining, smelting, and recycling. The company operates through six segments: Bauxite, Alumina, Aluminum,
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Alcoa to Build in Jamaica The New York Times
Alcoa will build bauxite refining plant which will produce 880,000 tons of alumina a yr The New York Times Archives The Aluminum Company of America announced today plans to build a major
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Alcoa Alumina
A new appliion of technology by Alcoa in Kwinana, Western Australia, will save millions of dollars in residue area expansion, reduce the amount of land required to store residue and save more than one gigalitre of water annually by filtering bauxite residue created during the refining process so that more residue can be stored in less space.
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A struggling country''s past and future shaped by Alcoa and
Apr 23, 2017 · "I think that this plant has another 15 or 20 years of life," he said. "We have enough bauxite for it." Economic development consultant Deryck Ferrier blamed the Suriname government for not letting Alcoa develop the western bauxite
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High energy costs force Alcoa out of Ja The Jamaica Observer
Jun 15, 2014 · High energy costs force Alcoa out of Ja find a solution to high energy costs, the Jamalco plant would be one of the most efficient in the bauxite alumina sector. Alcoa''s sale
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Alcoa Arkansas Operations Near Bauxite, Arkansas
The Alcoa Arkansas Operations are near Bauxite, Arkansas. Historically the area has been part of the PulaskiSaline Mining District. The site was first discovered in 1886. RESERVES AT 15 TO 20 YEARS AT 500, 000 STPY NO MINE OR CHEMICAL PLANT IMPROVEMENTS SINCE LAST PEFR. CHEMICAL PLANT OPERATING AT ABOUT 60 PCT CAPACITY. OVERBURDEN
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High energy costs force Alcoa out of Ja The Jamaica Observer
Jun 15, 2014 · High energy costs force Alcoa out of Ja find a solution to high energy costs, the Jamalco plant would be one of the most efficient in the bauxite alumina sector. Alcoa''s sale
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SEC.gov SEC Charges Alcoa With FCPA Violations
Jan 09, 2014 · Alcoa refines alumina from bauxite that it extracts in its global mining operations. From 1989 to 2009, one of the largest customers of Alcoa''s global bauxite and alumina refining business was Aluminium Bahrain B.S.C. (Alba), which is considered one of the largest aluminum smelters in the world.
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Enormous Alcoa site outside Austin to become haven for
Jul 24, 2018 · Enormous Alcoa site outside Austin to become haven for Wenatchee is home to another Alcoa plant that idled in including the $725 million sale of the W.T. Waggoner Ranch in
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Jamalco to spend US$500m on coalfired plant
Jun 24, 2015 · Jamalco to spend US$500m on coalfired plant. Alcoa World Alumina LLC completed the sale of its 55 per cent ownership stake in the Jamalco bauxite mining and
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4. EXISTING WAGERUP REFINERY 4.1 ALUMINA REFINING
Alcoa World Alumina Australia Page 53 Ref: ERMP Wagerup Unit 3 May 05 ENVIRON 4. EXISTING WAGERUP REFINERY 4.1 ALUMINA REFINING PROCESS As with the majority of other commercial alumina refineries throughout the world, the Wagerup refinery uses the Bayer process to refine alumina from bauxite ore. This involves a number of key steps, including:
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BAUXITE AND ALUMINA
uncommitted inventory for metallurg icalgrade bauxite was 11.1 million tons of Jamai ype and 4.98 million tons of Surinametype. The NDS calcined refr actorygrade bauxite inventory was listed as 155,000 tons. Production Bauxite.—U.S. bauxite production decreased in 1995 an d co ntinued to amount to less than 1% of total world production.
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Types of Alumina The Bauxite Index
There are several different types of alumina: Smelter Grade Alumina (SGA) or metallurgical grade alumina – used for the production of primary aluminium metal Refractory grade alumina''s – of varying purities, used in the production of refractory products and abrasives.
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Their coal plant is gone, the golden age is over. What''s
Jul 08, 2018 · The Alcoa plant started production in 1952, and the power plant and coal mine followed shortly after. Processing bauxite ore into aluminum requires
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Alcoa Corporation Reports Fourth Quarter and FullYear
PITTSBURGH(BUSINESS WIRE)Alcoa Corporation (NYSE: AA), a global leader in bauxite, alumina and aluminum products, today reported fourth quarter and fullyear 2017 results.
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Press Release Alcoa
PITTSBURGH(BUSINESS WIRE)Alcoa Corporation, a global leader in bauxite, alumina, and aluminum products, today announced that it has completed the sale of Elemental Environmental Solutions LLC (EES), a whollyowned Alcoa subsidiary that operates a 1,300acre hazardous waste treatment business in Gum Springs, Arkansas.
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Alcoa Completes Automotive Expansion in Tennessee to Meet
NEW YORK & ALCOA, Tenn.(BUSINESS WIRE)Lightweight metals leader Alcoa (NYSE: AA) today announced it has completed an expansion at its Tennessee facility dedied to supplying aluminum sheet to the automotive industry.The plant will provide aluminum sheet to automakers that include Ford Motor Company, Fiat Chrysler Automobiles and General Motors.
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Alcoa Wikipedia
Alcoa Corporation (a portmanteau of Aluminum Company of America) is an American industrial corporation.It is the world''s eighth largest producer of aluminum, with corporate headquarters in Pittsburgh, Pennsylvania. Alcoa conducts operations in 10 countries. Alcoa is a major producer of primary aluminum, fabried aluminum, and alumina combined, through its active and growing
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Alcoa RealEstate
Welcome to Alcoa Real Estate. Alcoaowned real estate is managed by the Alcoa''s International Project Development and Asset Management unit. On these pages you will find properties that Alcoa is currently marketing for sale and/or lease.
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Are You Incorporating These Lean Manufacturing Best
The sale of the Gum Springs waste treatment plant is the first noncore asset sale executed by Alcoa Corp. since it announced an asset review in October 2019, and will provide at least $200 million towards Alcoa
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Learn about Alcoa''s Global Alumina Business YouTube
Mar 01, 2018 · ALCOA ALUMINUM PRODUCTION EDUCATIONAL FILMS BAUXITE MINING, Innovative Alumina Calcination Plant Delivery for Rio Tinto''s Gove Refinery Duration: From bauxite
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News – Breaking aluminium news from all over the world
News on Worldal.com, providing latest aluminium news from Alcoa, UC Rusal, Chalco, Hydro, Nalco, Dubal and technology, trade shows and exhibitions.
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ARTICLE: Addressing the Challenge of Bauxite Residue
Mar 11, 2019 · The carbonation plant found that the neutralization of bauxite residue was dependent on the concentration of CO 2, total flow rate of gas, and agitation speeds. The amount of CO 2 sequestered by red mud liquor was 1.4 g/kg red mud. Alcoa''s process at present requires only 3035 kg CO 2 per tonne of red mud (dry weight). The lack of a
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Alcoa Massena Asbestos Manufacturing Companies in New York
The plant is still in operation to this day, producing over 800,000 pounds of aluminum per day and employing over 1,400 workers. For many years, the Massena, NY ALCOA plant utilized asbestos throughout its facility. Use of Asbestos at ALCOA Massena in New York. Asbestos was used extensively in equipment and materials at the ALCOA plant.
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Jamaica to sell bauxite/alumina stake to China firm Reuters
Apr 21, 2010 · * Partner Alcoa has right of first refusal in deal * Jamaican bauxite/alumina sector hard hit by recession "Hongfan is also committed to expanding the Jamalco plant from 1.2 million tonnes
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Alcoa Corporation Reports Fourth Quarter and FullYear
About Alcoa Corporation. Alcoa (NYSE: AA) is a global industry leader in bauxite, alumina, and aluminum products, and is built on a foundation of strong values and operating excellence dating back 130 years to the worldchanging discovery that made aluminum an affordable and vital part of
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Stock Information – Alcoa
Investor Story Stock Information Events and Presentations SEC Filings News Releases Corporate Governance Financial Reports Information Request
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Alcoa to Sell Stake in Jamalco to Noble Alcoa Online
Oct 15, 2014 · NEW YORK(BUSINESS WIRE)Alcoa (NYSE: AA) and Noble Group Ltd (SGX: N21) today announced the signing of a definitive agreement that will result in Alcoa World Alumina and Chemicals (AWAC) selling 100 percent of its ownership stake in the Jamalco bauxite mining and alumina refining joint venture to Noble for $140 million.
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