Hydrotreating of residue oil over aluminum borate-supported CoMo and NiMo catalysts

Yu Wen Chen, Ming Chang Tsai

研究成果: 雜誌貢獻會議論文同行評審

18 引文 斯高帕斯(Scopus)


A series of aluminum borates with various Al/B ratios were prepared by the precipitation method. These materials were used as the support of CoMo and NiMo catalysts. Hydrotreating of heavy Kuwait atmospheric residuum were carried out in a bench scale trickle bed reactor at 663 K and 7582 kPa. These catalysts were more active than the alumina-supported catalysts. An optimal boria content which gave the highest HDS and HDM activities was located around 4 wt% for both CoMo and NiMo catalysts. In addition, CoMo catalyst was always more active than NiMo catalyst provided the same boria content for both HDS and HDM reactions.

頁(從 - 到)57-61
期刊Catalysis Today
出版狀態已出版 - 6 4月 1999
事件Proceedings of the 1997 ACS Symposium at the 214th ACS National Meeting - Las Vegas, NV, United States
持續時間: 7 9月 199711 9月 1997


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