化工进展2017，Vol.36Issue(7)：2511-2516,6.DOI:10.16085/j.issn.1000-6613.2016-1841
催化裂化汽油深度加氢脱硫催化剂的研制及性能评价
Preparation and evaluation of a deep hydrodesulfurization (HDS) catalyst for catalytic cracking gasoline
鞠雅娜 1兰玲 1刘坤红 1钟海军 1吕忠武 1姜增坤 1李阳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
A novel FCC deep hydrodesulfurization catalyst,composed of Al2O3 carrier and Co-Mo-Ni trimetallic active component,was synthesized by an incipient wetness impregnation method.The effects of cartier raw materials,active metal and metal loading on the catalyst activity and selectivity were studied as well as the stability of the catalyst.The experimental results showed that this catalyst had a high HDS selectivity (≥90％) for catalytic gasoline desulfurization products of national Ⅳ standard (S≤50μg/g),and a high efficiency for the removal of mercaptan as well as other sulfur compounds,and was of little olefin saturation.The catalyst could be used as complementary technology for the production of ultra-low sulfur gasoline,which suffered a high RON loss,thus improved the techno-economics.关键词
催化汽油/催化(作用)/加氢脱硫/选择性/催化剂Key words
catalytic cracking gasoline/catalysis/hydrodesulfurization (HDS)/selectivity/catalyst分类
能源科技引用本文复制引用
鞠雅娜,兰玲,刘坤红,钟海军,吕忠武,姜增坤,李阳..催化裂化汽油深度加氢脱硫催化剂的研制及性能评价[J].化工进展,2017,36(7):2511-2516,6.
