原油结蜡问题及膜层防结蜡研究进展

摘要

在原油开采和运输中的石蜡沉积（结蜡）问题是石油工业面临的严重问题之一，为了减轻或解决结蜡带来的危害，原油结蜡过程以及防结蜡方法得到了广泛的关注与研究。本文对原油结蜡机理，影响结蜡的因素以及防结蜡方法进行了介绍，并综述了膜层防结蜡研究的现状。%Wax deposition is a detrimental problem in oil industry during the oil production and transportation. To relief or solve the wax deposition problem, the wax deposition process and anti-wax methods are widely concerned and studied. In this review, the mechanism and influence factors of wax deposition and anti-wax methods are introduced. In addition, research on anti-wax coatings is reviewed.