电解铝侧插自焙槽技术改造与环境保护  

THE PROCESS OF SELF-ROASTING SIDE-INSERTED SLOTS FOR ELECTROLTE ALUMINUM AND ENVIORNMENTAL PROTECTION

作　　者：田京洲 郑余良 牛平文 

机构地区：[1]陕西有色金属集团有限公司,陕西西安710006

出　　处：《中国钼业》2007年第5期26-28,共3页China Molybdenum Industry

摘　　要：电解铝侧插自焙槽属于落后的生产工艺,由于其能耗高、物料消耗大、劳动强度大、环境污染严重,在国内电解铝中已开始进行大规模的淘汰改造。采用先进的预焙电解槽生产技术,降耗节能、改善生产劳动强度,环境污染得到有效治理,各项环境指标达标排放,经济技术指标提高,企业面貌发生了巨大变化。The process of self - roasting side - inserted slot for electrolyte aluminum is backward one. Because it consumes high energy and materials, need large labor strength, and causes serious pollution to the environment, it is being replaced with new technologies in electrolyte aluminum production at home. The advanced technology by using pre -roasting electrolyte slot can reduce the energy consumption and labor force, improve the environmental condition and the indexes of both technology and economics, hence great changes have taken place in the enterprises

关 键 词：侧插自焙槽 技术改造 电解铝 环境保护 经济技术指标 生产工艺 劳动强度 环境污染 

分 类 号：TF821[冶金工程—有色金属冶金]