摘要
综述了近年来催化油浆净化技术及其化工利用的研究进展。重点介绍了沉降分离法、过滤分离法、静电分离法、离心分离法和高温陶瓷膜错流过滤法等催化油浆净化技术的进展,其中高温陶瓷膜错流过滤法作为一项新技术,对催化油浆的净化效果最好;针对催化油浆的化工利用,介绍了针状焦、炭黑、碳纤维材料生产状况;建议重视催化油浆净化技术的开发,抓紧开展催化油浆化工利用技术的研发,使催化油浆效益最大化。
Purification technologies for FCC slurry oil and the use of the purified FCC slurry oil in chemical industry were discussed. The applications of settlement separation, filtration separation, electrostatic separation, centrifugal separation and high temperature ceramic membrane cross-flowfiltering in the purification were emphasized, in which the high temperature ceramic membrane cross- flow filtering could achieve the best purification effect for FCC slurry oil. The production of needle coke, carbon black and carbon-fiber material from the purified FCC slurry oil was introduced also.
出处
《石油化工》
CAS
CSCD
北大核心
2012年第3期364-369,共6页
Petrochemical Technology
关键词
催化油浆
重芳烃
净化
针状焦
FCC slurry oil
heavy aromatics
purification
needle coke
