空化技术在重油改质降黏领域的研究进展  

Research progress on application of cavitation technology in upgradation and viscosity reduction of heavy oil

作　　者：董波 刘爱贤[2] 张家辉 胡震 李友立 郭绪强[1] DONG Bo;LIU Ai-xian;ZHANG Jia-hui;HU Zhen;LI You-li;GUO Xu-qiang(College of Chemical Engineering and Environment,China University of Petroleum-Beijing,Beijing 102249,China;College of Science,China University of Petroleum-Beijing,Beijing 102249,China)

机构地区：[1]中国石油大学(北京)化学工程与环境学院,北京102249 [2]中国石油大学(北京)理学院,北京102249

出　　处：《现代化工》2021年第1期53-56,61,共5页Modern Chemical Industry

基　　金：克拉玛依市技术创新引导计划(成果转化)项目(2020CGZH0001)。

摘　　要：概述了空化现象及其产生的空化效应,总结了近年来超声空化和水力空化技术在重油改质降黏方面的研究进展,并对今后的研究方向提出了展望。Cavitation phenomenon and its cavitation effect are summarized.Latest research progress on application of ultrasonic cavitation and hydrodynamic cavitation technologies in the upgradation and viscosity reduction of heavy oil in recent years is reviewed,and the future research directions are put forward.

关 键 词：重油改质降黏 空化 超声空化 水力空化 

分 类 号：TE621[石油与天然气工程—油气加工工程]