摘要
介绍了原油中金属元素的种类、赋存状态及对石油加工过程的危害,概述了原油脱金属的各种方法及国内外原油电脱盐的技术现状,比较了我国电脱盐技术与国际先进水平的差距及其发展趋势进行了分析。
The kinds of metal in crude oil and their existence state was briefly introduced in this paper. The harmful impacts of metals in crude oil on refinery operations were summarized. Based on the above analysis, the separation technologies for the metal from crude oil were reviewed. The present technical, status of electrochemical desaltification was emphatically discussed. The technical disparity of the domestic with the abroad was pointed out, and the developing direction of the separation technology for the metal in crude oil was suggested.
出处
《青岛科技大学学报（自然科学版）》
CAS
2003年第B09期34-37,共4页
Journal of Qingdao University of Science and Technology:Natural Science Edition
