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2013-05-23 12:21
求翻譯:Most commercial aluminas are produce through the Bayer process, in which aluminum trihydrates are precipitated from a supersaturated sodium aluminate liquor,washed,dried, and fired to form a-alumina above 1100C. Gibbsite is the normal precipitated phase. As the relics of trihydrate particles result after firing, pulver是什么意思?![]() ![]() Most commercial aluminas are produce through the Bayer process, in which aluminum trihydrates are precipitated from a supersaturated sodium aluminate liquor,washed,dried, and fired to form a-alumina above 1100C. Gibbsite is the normal precipitated phase. As the relics of trihydrate particles result after firing, pulver
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