Preparation of Al-Sr Master Alloy in Aluminum Electrolysis Cell  

作　　者：杨宝刚 于佩志 李冰 邱竹贤 

机构地区：[1]School of Materials and Metallurgy,Northeastern University,Shenyang 110006,China

出　　处：《Rare Metals》2000年第3期192-196,共4页稀有金属（英文版）

摘　　要：Al Sr master alloy was prepared by using liquid aluminum cathode and a mixture of Na 3AlF 6 - SrCO 3 as the basic molten salt electrolyte in a laboratory electrolysis cell.The effects of electrolyte composition,electrolysis temperature,cathodic current density and the electrolytic duration on Sr content of Al Sr alloy were studied.Through laboratory experiments,the parameters for smooth electrolytic reaction were proposed.Al Sr master alloy was prepared by using liquid aluminum cathode and a mixture of Na 3AlF 6 - SrCO 3 as the basic molten salt electrolyte in a laboratory electrolysis cell.The effects of electrolyte composition,electrolysis temperature,cathodic current density and the electrolytic duration on Sr content of Al Sr alloy were studied.Through laboratory experiments,the parameters for smooth electrolytic reaction were proposed.

关 键 词：Al Sr master alloy ELECTROLYSIS Strontium content 

分 类 号：TG13[一般工业技术—材料科学与工程]