摘要
Ｐ２０４萃取剂皂化过程中的物理化学性质及相区变化曾平，王贵清（湘潭大学化学系，湘潭，４１１１０５）关键词皂化Ｐ２０４萃取剂，物理化学性质，相区，微乳状液二－（２－乙基己基）磷酸（简称Ｐ２０４或ＨＡ）是一种良好的工业螫合萃取剂，在湿法冶金中得到广泛应用...
The physico-chemical properities, such as conductivity, viscosity and index of refraction of saponified P204 have been investigated.It can be seen that the conductivity, viscosity increase and index of refraction dereases with the change of the alkaline content in the saponification process.The single clear phase is observed for each saponification process before the equivalent point.These results can be explained assuming that a microemulsion of saponification process is formed. The effects of the long-chain alcohol on the saponification process have also been studied.
出处
《高等学校化学学报》
SCIE
EI
CAS
CSCD
北大核心
1995年第12期1945-1947,共3页
Chemical Journal of Chinese Universities
关键词
P204
萃取剂
物理化学性质
相区
微乳状液
Saponified P204 extractant, Physico-chemical properity, Phase region,Microemulsion
