摘要
目前,对于聚表剂多采用瓶试法来表征其乳化性能,本研究讨论了聚表剂水溶液原油乳液的制备方法,在瓶试法研究的基础上,通过油砂吸附前后粘度及析水率评价,乳液稳定性评价,乳液微观结构观测等方法评价了驱油用聚表剂的乳化性能,丰富了聚表剂乳化性能表征手段。
At present, more bottle test is used to characterize the polymer surfactant emulsifying performance, in the paper, the preparation methods of aqueous solution of crude oil emulsion polymer surfactant were discussesed on the basis of bottle test research, the oil sands viscosity and drainage rate adsorption evaluation, the emulsion stability evaluation, emulsion microstructure observation method to evaluate the polymer surfactant emulsifying performance for enhanced oil, which enrich the polymer surfactant emulsion performance characterization methods.
出处
《广东化工》
CAS
2014年第12期7-9,共3页
Guangdong Chemical Industry
基金
大庆师范学院自然科学基金项目
11ZR04
关键词
聚表剂
乳化性能
瓶试法
微观结构
乳液稳定性
polymer surfactant
emulsification performance
bottle test
microstructure；emulsion stability
