The effects of oleic acid concentrations, neutralization ratio, added salts and partially hydrolyzed polyacrylamide(HPAM......

结合国家“八五”科技攻关项目－大庆油田复合驱油体系的实际，利用试剂级药品，从理论上探讨了影响驱油体系界面张力的因素．结果表明，羧酸......