卟啉磺酸钠盐的活度系数渗透系数和超额Gibbs自由能  

STUDIES OF ACTIVITY COEFFICIENT, OSMOTIC COEFFICIENT AND EXCESS GIBBS FREE ENERGY OF AQUEOUS SOLUTION OF 5,10,15,20-TETRAKIS(p-METHOXYL-O-SULFOPHEYL) PORPHYRIN SODIUM

作　　者：吴鼎泉[1] 徐瑛[1] 胡超珍[1] 屈松生[1] 

机构地区：[1]武汉大学化学系,武汉430072

出　　处：《武汉大学学报（自然科学版）》1993年第2期75-78,共4页Journal of Wuhan University(Natural Science Edition)

摘　　要：用等压法测量了298.15K时5,10,15,20—四(对—甲氧基邻—磺酸苯基)卟啉四钠盐水溶液的活度系数和渗透系数,计算了它们的超额Gibbs自由能。The activity and osmotic coefficients of aqueous solution of 5,10,15,20-tetrakis (pmethoxyl-o-sulfophenyl) porphyrin sodium have been determined by the isopiestie method at 298.2K. Its excess Gibbs free energy was calculated.

关 键 词：活度系数 渗透系数 卟啉磺酸钠盐 

分 类 号：O627.11[理学—有机化学]