文献类型：期刊文献

中文题名：流化床催化裂化催化剂钒污染及捕钒剂的研究与应用进展

英文题名：Study on vanadium-poisoning affecting catalysts in FCC and vanadium-traps and their applications

作者：于冀勇[1];陆善祥[1];陈辉[1]

机构：[1]华东理工大学化工学院,上海200237

年份：2007

卷号：27

期号：Z1

起止页码：60

中文期刊名：现代化工

外文期刊名：Modern Chemical Industry

收录：CSTPCD;;EI(收录号：20073110727608);Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

语种：中文

中文关键词：催化裂化;钒污染;机理;捕钒剂

外文关键词：fluid catalytic cracking;vanadium-poisoning;mechanism;vanadium-trap

摘要：简述了钒在催化裂化过程中对催化剂所产生的危害及污染机理,讨论了在污染中钒与有关因素的相互作用,对国外捕钒剂的应用情况进行了重点阐述,最后对国内捕钒剂的研究现状进行了分析。
The mechanism of vanadium-poisoning in fluid catalytic cracking process is briefly introduced.In the course of damage caused by vanadium,the interactions between vanadium and some other elements are discussed.The application and developmentof vanadium-traps in some foreign countries are emphatically reviewed,and the research status of vanadium-traps in China is also analyzed.