摘要
用黄原酯棉对铜、锌、铅、镉、铋、铁、钴、镍等金属离子进行了吸附试验，探索了分离富集条件，给出了５种元素的吸附曲线、脱附曲线和吸附试验结果。作者经过系统的试验，将黄原酯棉用于金属镍及其纯盐类中微量铅、镉的同时分离和测定，获得成功。
The behaviors of cotton cellulose xanthate forenriching and separating metal elements(copper,zinc,lead,cadmium,bismuth,iron,cobalt,and nickel)havebeen studied. The adsorption curves,deadsorption curvesof five elements,conditions of enrichment and separationand the experimental results are given. It was successfully applied to the determination of micro amonnts of lead andcadrnium in nickel metal and pure nickel salt.
出处
《分析试验室》
CAS
CSCD
北大核心
1994年第1期88-90,共3页
Chinese Journal of Analysis Laboratory
关键词
黄原酯棉
富集分离
镍
铅
镉
离子
Cotton cellulose xanthate
enriching andseparation
lead and cadmium determination
nickel
