申请人:Dober Chemical Corporation
公开号:US10202551B2
公开(公告)日:2019-02-12
The present invention is drawn to dewatering components and methods for their use. As particularly preferred, the invention relates to dewatering components comprising a cationic starch and/or a tannin capable of separating and/or resolving oil-in-water emulsions, water-in-oil emulsions, particularly in crude petroleum oil.
本发明涉及脱水成分及其使用方法。特别优选的是,本发明涉及由阳离子淀粉和/或单宁组成的脱水组分,能够分离和/或解析水包油乳液、油包水乳液,特别是原油中的水包油乳液。