ASP体系各组分配伍性研究

THE COMPATIBILITY OF COMPONENTS IN ASP SYSTEMS

本工作从兼溶（分相）、粘度、热稳定性等方面考察了ＡＳＰ驱油体系的配伍性，结果表明碱Ｎａ２ＣＯ３、表面活性剂ＯＰ－１０、聚合物ＨＰＡＭ－３５３０Ｓ的配伍性好，复合溶液的热稳定性优于单一３５３０Ｓ溶液。

The compatibility of components in ASP-flooding systems was investigated through miscibility test, rheologic measurement and thermal aging test. It is shown that in Yellow River water Na_2CO_3. OP-10 and polymer 3530S are readily miscible and compatible, and their mixed solution is more shear resistant and more thermally stable in aging test at 68℃ than single 3530S solution does.