摘要
考察了 pH值对萃取剂P-204在Zn2 +、Cu2 +Ni2 +等金属离子共存的H2SO4 溶液中萃取分离Zn2 +、Cu2 +的影响 ,从而得出了在有共苯金属离子干扰的情况下 ,萃取分离Zn2 + 、Cu2 + 的最佳 pH范围。
this paper introducd influence of pH to P-204 leach separate Zn2+ from Cu2+in the vitriol acid solution involve Zn2+、Cu2+、Ni2+,thus enduce the best pH area of leach separate Zn2+ from Cu2+ at the condition of there have disturb of share leach metal ion.
出处
《辽宁城乡环境科技》
2000年第3期49-50,52,共3页
Liaoning Urban and Rural Environmental Science & Technology
