摘要
介绍了用浸取、沉淀、溶转等方法处理实验室废液,用还原和离子交换两种方法从实验室废液中直接回收硝酸银,回收率可达86%以上,AgNO3纯度为99%。
A study on disposing lab waster liqu id by the method of leaching -precipi tation -dissolving,then on direct recovery of Silver Nitrate from containing silver waster liqui d by deoxidize and conversion -ion exchange processes has been carried out with o ver 86%recovery rate and 99%AgNO 3 purity.
出处
《浙江海洋学院学报(自然科学版)》
CAS
2003年第2期184-186,共3页
Journal of Zhejiang Ocean University(Natural Science Edition)
关键词
离子交换
浸取
沉淀
溶转
实验室废液
lab waster liquid containing silve r
silver nitrate
recovery