摘要
对控制电位选择氯化过程进行热力学分析,并确定砷及银、铅和铀族金属的浸出行为,还介绍了在水溶液中有大量金属氯配合物生成时,其游离氯离子浓度的计算方法.
Abstract The thermodynamic analysis for the selected chlorination leach-ing process at the controlled potential has been made.It is shown that the leaching behaviours of variours metals,such as silver,lead and platinum group metals,and arsenic are determined by the controlled potential and con-centration of free 〔Cl^-〕 ion in the solution.The procedure for calculation of 〔Cl^-〕 in the aqueous solution with a large amount of metal-chlorocomplexes is introduced.
出处
《贵金属》
CAS
CSCD
北大核心
1990年第4期1-7,共7页
Precious Metals
关键词
银
浸出
选择氯化
热力学
铂族金属
Silver
Platinum group metals
Leaching
Selective
chlorination
Thermodynamics
