SCI和EI收录∣中国化工学会会刊

Chinese Journal of Chemical Engineering ›› 2013, Vol. 21 ›› Issue (7): 766-769.DOI: 10.1016/S1004-9541(13)60518-2

• 化工热力学 • 上一篇    下一篇

Thermodynamic Properties of Caprolactam Ionic Liquids

江璐, 白立光, 朱吉钦, 陈标华   

  1. State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
  • 收稿日期:2012-03-10 修回日期:2012-11-06 出版日期:2013-07-28 发布日期:2013-08-24
  • 通讯作者: ZHU Jiqin
  • 基金资助:

    Supported by the National Natural Science Foundation of China (21176010, 20706005).

Thermodynamic Properties of Caprolactam Ionic Liquids

JIANG Lu, BAI Liguang, ZHU Jiqin, CHEN Biaohua   

  1. State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
  • Received:2012-03-10 Revised:2012-11-06 Online:2013-07-28 Published:2013-08-24
  • Supported by:

    Supported by the National Natural Science Foundation of China (21176010, 20706005).

摘要: A series of caprolactam ionic liquids (ILs) containing incorporated halide anions were synthesized. Their physical properties, such as melting points, heats of fusion and heat capacities, were measured by differential scanning calorimeter (DSC). The results indicate that these ionic liquids exhibit proper melting points, high value of heats of fusion, and satisfying heat capacities which are suitable for thermal energy storage applications.

关键词: caprolactam ionic liquids, thermodynamic properties, thermal energy storage

Abstract: A series of caprolactam ionic liquids (ILs) containing incorporated halide anions were synthesized. Their physical properties, such as melting points, heats of fusion and heat capacities, were measured by differential scanning calorimeter (DSC). The results indicate that these ionic liquids exhibit proper melting points, high value of heats of fusion, and satisfying heat capacities which are suitable for thermal energy storage applications.

Key words: caprolactam ionic liquids, thermodynamic properties, thermal energy storage