Experimental Study on Ultrasonic Demulsification of Heavy Oil Dehydration and Tank Transition Section Treatment

摘要：

In Dagang Zaoyuan oilfield, with applications of enhanced oil recovery, heavy oil dehydration becomes harder and harder, and tank transition section become thicker. In this paper ultrasonic was introduced to solve those problem. Reasons of causing those problems were analyzed. The paper presented the basic principles of heavy oil dehydration by ultrasonic demulsification. The feasibility of heavy oil dehydration by ultrasonic demulsification was studied experimentally. The Paper also discussed how to use ultrasonic to treat tank transition section. Some reasonable operation parameters for ultrasonic demulsification of heavy oil dehydration were discussed. Experimental studies shown ultrasonic is a effective way to thase problem

作者: GE HONGJIANG LIU XIJUN LEI QILING CHEN RONG

作者单位: Dang Oil Field Company of PetroChina

会议类型: 国际会议

会议名称: 首届世界重油大会(The Technical Sessions of the First World Heavy Oil Conference)

会议地点: 北京

会议语种:英文

页码: 690-695

在线出版日期: 2006-11-12（万方平台首次上网日期，不代表论文的发表时间）