石油化工高等学校学报2013，Vol.26Issue(3)：49-52,4.DOI:10.3969/j.issn.1006-396X.2013.03.011
高容硫镍基石油树脂加氢催化剂研制
The Ni-Based Petroleum Resin Hydrogenation Catalysts of High Holding Sulfur Capacity
曹春香 1吴义志 2王永林 3孙雪松4
作者信息
- 1. 山东公泉化工股份有限公司,山东淄博255436
- 2. 中国石油天然气股份有限公司抚顺石化公司石油二厂,辽宁抚顺113004
- 3. 中国石油化工股份有限公司抚顺石油化工研究院,辽宁抚顺113001
- 4. 昆仑能源(大连)有限公司,辽宁大连116600
- 折叠
摘要
Abstract
The Ni-based petroleum resin hydrogenation catalysts of high holding sulfur capacity were prepared by coprecipitation,which was added with Fe,Zn,Cu and Mg and other additives in the preparation.The dispersion and reduction performance of catalyst active component were charactered by the XRD and TPR technology.The results show that the additive can inhibit Ni particle to grow up and adjust the interaction of active component with carrier,which can improve the capacity of holding sulfur of petroleum resin hydrogenation catalyst.The high sulfur capacity of Ni-based petroleum resin hydrogenation catalyst can effective prevent such as sulfur impurities contacting with downstream catalysts,ensure the downstream catalyst activity and prolong the life of catalyst.关键词
石油树脂加氢/镍基催化剂/容硫Key words
Petroleum resin hydrogenation/ Ni-based catalyst/ Holding sulfur capacity分类
能源科技引用本文复制引用
曹春香,吴义志,王永林,孙雪松..高容硫镍基石油树脂加氢催化剂研制[J].石油化工高等学校学报,2013,26(3):49-52,4.
