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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Becher process ： ウィキペディア英語版 Becher process The Becher Process is an industrial process used to upgrade ilmenite to synthetic rutile. The mineral, ilmenite contains 55-65% titanium as TiO2, the rest being iron oxide. The Becher process removes the iron oxide, leaving a residue of synthetic rutile, which is more than 90% TiO2. == History == This technology was developed in the early 1960s in Western Australia by a joint initiative between industry and government. The process was named after Robert Gordon Becher, who invented, developed and introduced the technique to the Western Australian Mineral Sands industry. The process was patented in 1961. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Becher process」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.