化工进展2016，Vol.35Issue(3)：754-757,4.DOI:10.16085/j.issn.1000-6613.2016.03.016
催化裂化油浆高值化利用技术研究现状
Current situation of higher value application of FCC slurry
张艳梅 1赵广辉 1卢竟蔓 1于志敏 1张东明 1许倩1
作者信息
- 1. 中国石油天然气股份有限公司石油化工研究院，北京 102206
- 折叠
摘要
Abstract
FCC slurry is of low value when it is used as fuel component and its high value application is of interest in recent years. The processes of high value utilizations of FCC slurry were reviewed. Especially,the industrialized processes of FCC blending with coke feed,blending with reduced crude to get more gas oil,blending with vacuum residue as feed of solvent deasphalting and distilling units to get asphaltenes were described. Meanwhile,the research results of processing of slurry with coal, solvent extraction of slurry to get aromatics rich fractions to produce chemical products and thermal cracking of slurry to get asphaltene upgrading component were described. The features of the processes were described also. For high value utilizations of slurry,blending process is reliable and easy to accomplish,but the value added is not obvious and the process is restricted by the existed unit of refinery and the volume of blending. The value increase of other processes is obvious,but additional units and investment are required. Therefore the processing of slurry by collection will be a valuable method in large scale utilization.关键词
催化裂化/油浆/高值化利用Key words
catalytic cracking/slurry/higher value application分类
化学化工引用本文复制引用
张艳梅,赵广辉,卢竟蔓,于志敏,张东明,许倩..催化裂化油浆高值化利用技术研究现状[J].化工进展,2016,35(3):754-757,4.
