溶剂脱沥青工艺优化研究进展  

Progress on the optimization of solvent deasphalting process

作　　者：徐晓胜 王利平 李青松[1] 李剑新 段永生 黄小侨 李雨师 XU Xiao-sheng;WANG Li-ping;LI Qing-song;LI Jian-xin;DUAN Yong-sheng;HUANG Xiao-qiao;LI Yu-shi(State Key Laboratory of Heavy Oil Processing,China University of Petroleum(East China),Qingdao 266580,China;Research Institute of PetroChina Fuel Oil Co.,Ltd.,Beijing 100195,China)

机构地区：[1]中国石油大学(华东)重质油国家重点实验室,山东青岛266580 [2]中石油燃料油有限责任公司研究院,北京100195

出　　处：《应用化工》2019年第2期402-406,共5页Applied Chemical Industry

基　　金：国家自然科学基金项目(51172284);中央高校基本科研业务费专项资金资助项目(15CX06048A)

摘　　要：介绍了溶剂脱沥青的原理、工艺流程及发展情况。就目前国内外对溶剂脱沥青工艺优化的研究进展情况,从超临界溶剂回收技术、高效传质设备的使用和组合工艺的开发等几个方面进行综述,对未来我国溶剂脱沥青工艺的优化方向进行了分析与展望。The principle,process and development of solvent deasphalting were briefly described.To illustrate the progress on the optimization of solvent deasphalting process at home and abroad,several aspects including the use of supercritical solvent recovery technology,the use of high-efficiency mass transfer equipment and the development of combination processes were reviewed.Finally,the future optimization direction of solvent deasphalting process in China was analyzed and prospected.

关 键 词：溶剂脱沥青 脱油沥青 脱沥青油 超临界溶剂回收 

分 类 号：TQ06[化学工程] TE624[石油与天然气工程—油气加工工程]