含钾低温铝电解质导电性能优化研究  

Optimize study on electrical conductivity of low -temperature containing potassium melting baths for aluminium electrolysis

作　　者：黄海波[1,2] 赖延清[1] 罗丽芬[2] 田忠良[1] 邱仕麟[2] 

机构地区：[1]中南大学冶金科学与工程学院,湖南长沙410083 [2]中国铝业股份有限公司郑州研究院,河南郑州450041

出　　处：《轻金属》2009年第9期25-27,共3页Light Metals

基　　金：863计划-基于惰性电极的铝电解新工艺(2008AA030503)

摘　　要：低温铝电解是近年来铝电解新技术研发的热点领域,电解质熔盐导电性能的测定与优化是其中重要研究课题。目前对含钾铝电解质导电性能的研究甚少,特别是全面系统地对钾盐电解质导电性能测定与优化的研究尚未见诸文献。本文寻求可应用的含钾低温电解质,同时结合已开展的工作对熔盐导电性能进行优化。In recent years, low - temperature electrolytic aluminum is a hot new field of technology, electrical conductivity of molten salt electrolyte de termination and optimization is one of the important research topics. At present, potassium eluminium electrical conductivity of electrolytes is little, es pecially the comprehensive and systematic electrieal conductivity of the electolyte potassium determination and optimization of the performance of re search literature has not yet been found. This paper can be used to find low - temperature electrolyte of potassium, combined with the work already undertaken to optimize the performance of molten salt electrical conductivity.

关 键 词：低温电解质 钾盐 电导率 节能 

分 类 号：TF821[冶金工程—有色金属冶金]