管输稠油及特稠油技术选择的研究进展

Research Progress on the Technological Options of Heavy and Extra–Heavy Crude Oil by Pipeline

自从前些年全世界稠油产量不断上升,从井口向炼油厂输送稠油和特稠油已在经济、技术、科学方面得到极大关注。通过分析这一领域当前和最新的研究进展,对将稠油和特稠油从产地转移到处理设备的技术方法进行讨论。对管输稠油的研究包括原油降黏,减小管道输送摩擦,以及对原油的部分升级。

Since the production of heavy oil in the world has been rising in recent years, heavy oil and super heavy oil have beenpaid great attention in the fields of economy, technology and science.Through the analysis of the current and the latest research progressin this field, this paper discusses the technical methods of transferring heavy oil and extra heavy oil from the origin to the processingequipment.At the same time, the research on the pipeline transportation of heavy oil includes the viscosity reduction of crude oil, thefriction of pipeline transportation, and the upgrading of crude oil.