胺与中性磷萃取剂协同萃取金(Ⅲ)能力的研究  

STUDY ON THE SYNERGISTIC EXTRACTION OF GOLD(Ⅲ) WITH AMINE AND NEUTRAL PHOSPHORUE-BASED EXTRACTANTS

作　　者：王伯勇[1] 王清[1] 王晓东[1] 王绪科[1] 杜高英[1] 

机构地区：[1]山东省分析测试中心

出　　处：《山东科学》1997年第2期10-14,共5页Shandong Science

摘　　要：考察了某些胺和中性磷萃取剂的氯仿溶液从盐酸介质中对金（Ⅲ）的协同萃取效应，发现伯胺和中性磷萃取剂混合后对金（Ⅲ）有正的协同萃取效应。在一定条件下。The synergistic extraction of gold(Ⅲ) from chlorhydric acid medium with amines and neutral phosphorus-based extractants in chlorotorm was investigated, and positive synergistic extraction etfects were observed when primary amine and neutral phosphorus-based extractants were mixed. Synergistic coefficient was over 20 in some conditions.

关 键 词：胺 中性磷 萃取剂 金 协同萃取 盐酸 

分 类 号：O614.123[理学—无机化学] O652.62[理学—化学]