利用上胺205-P_(204)-煤油液膜分离钒(Ⅳ)的研究  

STUDY ON SEPATION OF VANADIUM (Ⅳ) BY LIQUID MEMBRANE PROCESS USING N_(205)—P_(204)—KEROSENE SYSTEM AS THE MEMBRANE

作　　者：王玉鑫[1] 彭爱红[1] 

机构地区：[1]湘潭大学化学系

出　　处：《湘潭大学自然科学学报》1990年第1期34-37,共4页Natural Science Journal of Xiangtan University

摘　　要：本文主要研究以P_(204)为载体,上胺205为表面活性剂,煤油为溶剂的液膜分离钒(Ⅳ)分离效率可达95%,当处理外相400PPm的料液,内相可富集钒3.5g·L^(-1)。The separation of vanadium(Ⅳ) by liquid membrane process using N205-P_(204)-Kerosene system was studied. The effects, on various factors had been determined. The separation efficiency is not less than 95%. The swelling of the emulsion drop is less than 30%.

关 键 词：钒 分离 液膜 表面活性剂 

分 类 号：O614.511[理学—无机化学]