LiCoO2 of lithium ion battery has replaced cobalt with nickel and manganese since recently cobalt price has been increas......

Spent lithium-ion batteries(LIBs)not only contain valuable metals but also consist of large metal-containing hazardous w......

ＤｅｖｉＮ．Ｂ．等人利用Ｄ２ＥＨＰＡ、ＰＣ８８Ａ和Ｃｙａｎｅｘ２７２的钠盐的煤油溶液（浓度分别为００３、００５和００６ｍｏｌ／Ｌ）做了从金属离子浓度为００１ｍｏｌ／Ｌ、Ｎａ２ＳＯ４浓度为０１ｍｏｌ／Ｌ的硫酸盐溶液中分离和回收二价钴和二价镍的......

B．Ramachandra Reddy等研究了用有机膦萃取剂TOPS99，PC88A和Cyanex272从硫酸盐溶液中萃取镉(Ⅱ)。研究结果表明，镉(Ⅱ)的萃取率随平衡......

水相初始pH值=2.0时,0.3mol/L的酸性有机磷萃取剂基本可以实现对盐酸溶液中镓的完全萃取,且萃取能力遵循萃取剂的酸度顺序:D2EHPA(......