摘要
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.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
1995年第1期43-47,共5页
Petroleum Geology & Oilfield Development in Daqing
关键词
石油羧酸盐
油砂
吸附
表面活性剂
Petroleum carboxylate,Oil sands,Adsorption Hou Jirui
