A common name for Aluminum Co. of America. The largest aluminum manufacturer in the United States, and one of the two largest aluminum ingot manufacturers in the world along with Alcan Aluminum. Headquartered in Pittsburgh. The company has an integrated production system from mining the raw material bauxite to smelting and manufacturing processed products, and has a 16-17% share of the global market for new aluminum ingots. Its predecessor was the Pittsburgh Reduction Company, an aluminum smelting company founded in 1888 by CM Hall, inventor of the aluminum electrolysis process, and entrepreneur AE Hunt. Source: Heibonsha World Encyclopedia, 2nd Edition Information |
アルミナム・カンパニー・オブ・アメリカAluminum Co.of Americaの通称。アメリカ最大のアルミ・メーカーで,アルキャン・アルミニウムと並ぶ世界二大アルミ地金メーカーの一つ。本社ピッツバーグ。原料ボーキサイトの採掘から製錬,加工品製造まで一貫生産しており,アルミ新地金の世界市場シェア16~17%を占める。前身は,アルミ電解法の発明者C.M.ホールと企業家A.E.ハントによって1888年に設立されたアルミ製錬会社ピッツバーグ・リダクション社である。
出典 株式会社平凡社世界大百科事典 第2版について 情報 |
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