摘要
文章介绍了加强碱将偏锡酸胶体转化为可溶性的锡酸盐,再用盐酸溶解后分别采用滴定法、AAS、ICP-AES三种方法测定废退锡水中锡的分析测量技术。
Technology for determination of tin in spent fin-fading liquid after translated into soluble stannate by alkali and solved in hydrochloric acid was introduced,the three means are titration and Flame Atomic Absorption Spectrophotometry and Atomic Emission Spectrophotometry.
出处
《印制电路信息》
2008年第6期60-63,共4页
Printed Circuit Information
关键词
废退锡水
返滴定法
spent tin-fading liquid
return titration
