摘要
使用I_2-NaI-H_2O体系,对废电子元器件上的金镀层溶蚀,得出该体系溶蚀金的较好配比和反应条件,讨论该体系溶蚀金的原理并评价其应用范围和经济效益.
A method for recovery of gold from electronic scraps with I_2-NaI-H_2O system was investigated. The composition of the system and the optimum conditions were determined. The principle of the process, its applications as well as the economic benefit were also discussed.
出处
《贵金属》
CAS
CSCD
北大核心
1989年第3期8-12,25,共6页
Precious Metals
关键词
金
回收
碘法
金属废料
Gold
Recovery
Metal scraps
lodince
Etching reagents
