摘要
研制开发了适用于稠油抗高盐含量的HFB型乳化降粘剂,讨论了影响乳化降粘的主要因素。实验室评价结果表明,HFB型乳化降粘剂对塔河3口稠油井开采的稠油具有明显的降粘效果,降粘率均大于93％。
HFB, a viscosity reducer by emulsification of viscous crude oil having high salt con- tent, was studied and prepared. The main factors affected the viscosity reducing were discussed. The la-boratory evaluation result indicated that the HFB viscosity reducer obviously reduced the viscosity of theviscous crude oils exploited from three Tahe oil wells, and the viscosity reducing rates were higher than93％.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2002年第9期40-44,共5页
Petroleum Processing and Petrochemicals
关键词
稠油
乳化
降粘剂
盐含量
研究
viscous Crude oil
emulsification
viscosity reducer
salt content
