摘要
利用化学添加剂改进原油流动性是解决高含蜡原油集输问题的一种有效办法。本文概述了目前国内外原油降凝剂的发展概况,重点阐述了原油降凝剂的类型、降凝机理、制备方法和现场应用情况,并对今后工作提出了意见。
This article shows the brief account of crude oil pour-point inhibitor at home and abroad.em- phatically expounds the type,pour-point depressant mechanism,preparation method and on-site application circumstance of pour-point inhibitor and puts forward some suggestions on the works ahead.
