摘要
简要介绍了原油中盐、水存在形式及原油乳状液破乳脱水机理。在此基础上,综述了国内外原油脱盐、脱水新技术的研究进展,包括超声波法、微波辐射法、磁处理法、生物法等,并对未来发展方向进行了展望。
The existing formation of salts and water in crude oil and the dehydration mechanism were introduced. On the basis of it, the latest research progresses in new dehydration technology were reviewed with 40 references, such as sonochemical method, microwave radiation method, magnetic treat-ment method,biological method and so on. The future development direction of dehydration technology was prospected.
出处
《石化技术与应用》
CAS
2009年第6期559-565,共7页
Petrochemical Technology & Application
基金
辽宁省教育厅资助项目(项目编号:2004D06)
关键词
原油
脱盐
脱水
破乳
综述
crude oil
desalting
dehydration
demulsification
review
