摘要
以聚丙烯酰胺、乳化剂等组成的稠油降粘剂能极大降低油—水界面张力 ,成本较低 。
a viscosity reducer for heavy oil composed of polyacrylamide,emulsifier and other materials can extremly reduce the interfacial tension between oil and water.the cost is lower and the effect of reducing viscosity by emulsifying is notable.
出处
《胶体与聚合物》
1999年第3期40-41,共2页
Chinese Journal of Colloid & Polymer
