化工进展2016，Vol.35Issue(8)：2309-2316,8.DOI:10.16085/j.issn.1000-6613.2016.08.01
渣油深度加氢裂化技术应用现状及新进展
Application situation and new progress of residuum deep hydrocracking technologies
任文坡 1李振宇 1李雪静 1金羽豪1
作者信息
- 1. 中国石油石油化工研究院，北京 100195
- 折叠
摘要
Abstract
In the long run, the crude oil would become heavier and poorer in quality. Hydrocracking technologies are regarded as one of the key techniques in efficient and clean conversion of residuum, and have become a major upgrading process in the refineries. In this paper, the application status of residuum ebullated bed and slurry bed hydrocracking technologies were introduced. The technical characteristics and technical-economic indicator were also compared. And then, the new progress and future trend were reviewed. The ebullated bed technology is the most mature residuum high-efficient conversion technology currently, and will continue to play an important role in residuum utilization. In the future, the research is focused on combined technology and unconverted tail-oil processing technology. Although the slurry bed technology is far from mature compared with ebullated bed technology, it has its advantage of high conversion rate and great potential for future development. The technology development should resolve equipment coking problem and develop high-active and high-dispersible catalyst.关键词
渣油/加氢裂化/深度转化/沸腾床/悬浮床Key words
residuum/hydrocracking/deep conversion/ebullated bed/slurry bed分类
能源科技引用本文复制引用
任文坡,李振宇,李雪静,金羽豪..渣油深度加氢裂化技术应用现状及新进展[J].化工进展,2016,35(8):2309-2316,8.
