摘要
测定了二烷基磷(膦>酸钠盐(NaDEHP、NaEHEHP和NaDTMPP)-醇-有机溶剂-水(或盐溶液)皂化萃取体系微乳液的⊿G_(0→1)(醇从油相转移到界面相的标准自由能变),探讨了萃取剂类型、有机溶剂类型、烷烃碳链长度、醇碳链长度、温度及水相金属离子浓度对热力学函数的影响规律。
Free energy of transfering alcohol from organic phase to interfase (△G^(?)_(0→1)) for the microemulsion systems containing saponified dialkylphosphoric acid extractants NaDEHP, NaEHEHP and NaDTMPP has been measured. The effects of the type of extractant, organic solvent, length of alkanes, length of alcohols and temperature on the thermodynamic function have been discussed.
出处
《化学学报》
SCIE
CAS
CSCD
北大核心
1993年第12期1151-1156,共6页
Acta Chimica Sinica
