石油羧酸盐表面活性剂在油砂上的静吸附研究STUDY OF STATIC ADSORPTION OF PETROLEUM CARBOXYLATE SURFACTANT ON OIL SANDS
侯吉瑞，康万利，吴文祥
Kang Wanli & Wu Wenxiang;
摘要(Abstract)：
在实验基础上，探讨了石油羧酸盐表面活性剂在油砂上的静吸附量随液固比、时间、活性剂浓度变化的规律及机理，研究了电解质对吸附等温线的影响，指出了活性剂在油砂上最大吸附损失的浓度界限。
Based on experiments,the regularity and mechanism of static adsorption ofpetroleum carboxylate surfactant on oil sands changing with liquid-solid ratio,time and con-centration of surfactant is discussed,the effect of electrolyte to adsorption isotherm is alsodiscussed,and it points out the concentration limit of maximum adsorbing loss if surfactanton oil sands.
关键词(KeyWords)：
石油羧醚盐，油砂，吸附
Petroleum carboxylate,Oil sands,Adsorption Hou Jirui;
基金项目(Foundation):
作者(Authors):
侯吉瑞，康万利，吴文祥
Kang Wanli & Wu Wenxiang;
DOI: 10.19597/j.issn.1000-3754.1995.01.013