节点文献
MIBK萃取—碘量法测定金
Iodimetric determination of gold after solvent extraction with MIBK
【摘要】 研究了用MIBK(甲基异丁基甲酮 )萃取—碘化钾容量法测定载金炭和地质样品中的金 ,提出了碘量法测定时消除分析误差的措施
【Abstract】 in this paper,the condition of extraction of gold with MIBK through the media of bydrochloric acid(5%) are studied and the gold in samples of geological materials or carbon are determined by Iodmetery.Measures of iliminate errors during determination by iodimetry are proposed.
【关键词】 载金炭;
地质样品;
碘量法;
萃取;
金;
【Key words】 gold-loaded carbon; geological sample; extraction; gold; iodimetry;
【Key words】 gold-loaded carbon; geological sample; extraction; gold; iodimetry;
- 【文献出处】 黄金 ,GOLD , 编辑部邮箱 ,2000年07期
- 【分类号】O655.2
- 【被引频次】11
- 【下载频次】101