提高金锭品级研究  

GRADE INCREASE OF GOLD PRODUCT IN COPPER SMELTER OF BAIYIN NONFERROUS METALS CORPORATION

作　　者：杨成渊 吴克富[1] 

机构地区：[1]白银公司冶炼厂,甘肃白银730900

出　　处：《有色金属》2002年第4期71-72,85,共3页Nonferrous Metals

摘　　要：分析白银有色金属公司冶炼厂金锭质量存在的问题和原因 ,介绍提高金锭品级的方法和生产实际情况。采取提高阳极金品位、采用钛种板生产始极片、阳极板外套双层丙纶滤袋等措施 ,对提高金锭品级是有效的 ,能稳定生产 1#金 ,但丙纶袋腐蚀严重 ,使用周期短 。The problems and causes for the low gold grade of the gold product in Baiyin Copper Smelter are described It is feasible for increasing the gold grade of the gold product to increase the gold content in the anode, producing the starting sheet by titanium cathode, and coating the anode with two layers of polypropylene fiber filter bag The 1 # gold ingot can be produced steadily by this way But the polypropylene fiber must be replaced by anti corrosive material for prolonging the service life

关 键 词：金锭 质量 火法熔炼 电解精炼 

分 类 号：TF831[冶金工程—有色金属冶金]