原油乳状液破乳方法的研究进展

Research Progress in Demulsification Methods of Crude Oil Emulsions

为了解决原油乳状液油水分离难的问题,采油工厂常采用各种各样的方法对其进行破乳,对物理破乳法、生物破乳法、化学破乳法、化学和物理相结合的破乳方法等类型的破乳方法进行了介绍,并概括了它们各自的特点,对乳状液破乳研究具有一定的指导意义。

In order to solve the problem of difficult separation of oil and water from crude oil emulsion,oil production plants often adopt various methods to demulsify it,the physical demulsification method,biological demulsification method,chemical demulsification method and combination of chemical and physical demulsification methods were introduced,and their respective characteristics were summarized,having certain guiding significance for emulsion demulsification research.