原油管道输送防蜡减阻效果的实验室评价方法

The Methods and Apparatuses of Laboratory Evaluation on Drag Reduction, Viscosity Reduc-tion and Anti-Wax in Transportation of Crude Oil in the Pipeline

关键词:  减阻 降粘 防蜡 原油 管道输送 输油管道

Key words:  drag reduction, viscosity reduction, anti-wax, laboratory evaluation

摘要:

随着人们对原油减阻防蜡研究的深入，实验室评价装置和性能测试方法也将进一步得到完善和发展。本文对原油输送管道内壁涂层和添加剂的减阻、降粘、防蜡效果的实验室评价装置及实验方法作了总结，对涂层物理化学性质的评价方法及管壁涂层的防蜡减阻机理进行了讨论。

Abstract:

The laboratory evaluation method and apparatuses on drag reduction, viscosity reduction and anti-wax for the internal wall coating and additives of pipeline of crude oil were summarized. The method of coatings properties of physics and chemistry and mecha