Pitzer方程应用于离子液体[Cnmim][H2PO4](n= 3, 4, 5, 6)溶解焓研究

胡之楠,左剑涛,夏美晨,房大维,臧树良

Study on Solution Enthalpies of Ionic Liquids [Cnmim][H2PO4] (n= 3, 4, 5, 6) by Using Pitzer's Equation

Zhinan HU,Jiantao ZUO,Meichen XIA,Dawei FANG,Shuliang ZANG

Table 1 Values of molar enthalpy of solution in water of KCl, ΔsolHm, at 298.15 K

WKCl/(g) ΔsolHm/(J·mol?1) δ/(J·mol?1) 0.5556 17557 14 0.5552 17546 4 0.5570 17547 4 0.5563 17563 20 0.5532 17505 -37 0.5528 17557 15 0.5524 17565 23 0.5512 17546 4