摘要
测算了由 2 乙基已基膦酸单 ( 2 乙基已基 )酯钠盐、正辛醇、正辛烷和水形成的W/O微乳液体系中 ,金属盐 (Mg2 + 、Ni2 + 、Co2 + 、Zn2 + 、Cr3+ 等 )水溶液的最大增溶分数 φ′H2 O。用金属萃取络合物的结构和亲油性解释了金属离子对 φ′H2 O的影响。
In the microemulsion systems consisting of sodium 2-ethylhexyl 2-ethylhexylphosphinate,octanol,octane,and water, the solubilization limit(φ H 2O) of metal salt solution(Mg 2+,Ni 2+,Co 2+,Zn 2+,Cr 3+)were established. The effect of metal ion on φ′ H 2O was interpreted in terms of the structure and of hydrophobicity of metal-extracting agent complex.
出处
《精细化工中间体》
CAS
2003年第2期36-37,共2页
Fine Chemical Intermediates
