摘要
本文研究了矿浆浓度、矿物成分、溶剂组合、氧化剂等对聚氨酯泡沫塑料室集金的影响;提出了两次泡塑吸附提高金回收率的方法;探讨了吸附机理.
A systematic study was given to the effects of the mineral pulp concentration, constituents of minerals, combination of solvents, oxydizing reagents etc on gold enrichment with polyurethane foam. The author suggested that the recovery of gold would be improved much when the gold was treated twice by the adsorbing material of polyurethane foam. The mechanism of adsorbing gold was also discussed.
出处
《黄金》
CAS
北大核心
1990年第9期44-49,共6页
Gold
关键词
金
聚氨酯泡塑
富集技术
gold
Polyurethane foam
mechanism of adsorption
