发明名称 Use of alumina-carbon agglomerates in the carbothermic production of aluminum
摘要 An agglomerate comprising alumina, carbon, and a binder for use in a vapor recovery reactor of a carbothermic alumina reduction furnace is disclosed. A method for using alumina-carbon agglomerates to capture aluminum vapor species and utilize waste heat from off-gases in a vapor recovery reactor to form a recyclable material is also disclosed.
申请公布号 US7753988(B2) 申请公布日期 2010.07.13
申请号 US20070775112 申请日期 2007.07.09
申请人 ALCOA INC.;ELKEM AS 发明人 FRUEHAN RICHARD J.;ROHA DAVID J.;SCHEI ANDERS;WEAVER MARK L.
分类号 C22B9/10;C22B21/06 主分类号 C22B9/10
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