1. YAN Qi-sheng, SHI Wen-xing, TIAN Chang-qing. Refrigeration technology used in air-conditioning (Third ed) [M]. Beijing: China Architecture & Industry Press, 2004: 25. (in Chinese)
2. YU Li-ming. The study of Marangoni effect on the gas-liquid mass transfer process [D]. Tianjin, China: Tianjin University, 2005. (in Chinese)
3. WANG Wei-dei. Effect of surface tension on mass transfer process [J]. Chem Eng, 2004, 32(2): 14–17. (in Chinese)
4. YAO Wen, BJURSTROM H, SETTERWALL F. Surface tension of lithium bromide with heat-transfer additives [J]. J Chen Eng Data, 1991, 36: 96–98.
5. KIM K J, BERMAN N S. Surface tension of aqueous lithium bromide + 2-ethyl-hexanol [J]. J Chen Eng Data, 1994, 39: 122–124.