The adsorption characteristics of alkylbenzenesulfonates on reservoir sand in Daqing oilfield is systematically studied in this paper.
研究了烷基苯磺酸盐表面活性剂在大庆油砂上的吸附特征。
2
The alkylbenzenesulfonates (ABS) have been identified by positive, negative ions electrospray ionization (ESI) coupled with collision activated dissociation (CAD) MS methods.
用正、负电喷雾电离(esi)并结合碰撞活化解离(CAD)质谱法对烷基苯磺酸盐(abs)进行鉴定。
3
The application of Chain alkylbenzene and their sulfonates as anion surfactant in digesting, pulping for ink removing of wast paper and making paper industry is presented in this article.