Device and method for the processing of non-ferrous metals,申请号US20070516840-传众专利搜索

Device and method for the processing of non-ferrous metals

申请公布号：US8318121(B2)

申请号：US20070516840

申请日期：2007.10.13

申请公布日期：2012.11.27

申请人：

WAMBACH KARSTEN;KNOPF CLAUDIA;ROEVER INGO;SUNICON AG

发明人：WAMBACH KARSTEN;KNOPF CLAUDIA;ROEVER INGO

分类号：C01B33/037;C22B9/02;C22B9/04

主分类号：C01B33/037

摘要：In a device and a method for the processing of non-ferrous metals for simple and economic reduction of the concentration of impurity elements and/or impurity compounds contained in the non-ferrous metal, it is provided to gas the non-ferrous metal in a processing column with at least one gas at a low pressure, causing the impurity elements and/or impurity compounds to evaporate.