NiMo/Al2O3加氢精制催化剂上操作变量对HDN和HDS反应性能的影响

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NiMo/Al₂O₃加氢精制催化剂上操作变量对HDN和HDS反应性能的影响

段爱军; 徐春明; 林世雄

State Key Laboratory of Heavy Oil Processing, Department of Chemical Engineering,
University of Petroleum,Beijing ,102249, China

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2003-12-28 发布日期:2003-12-28
通讯作者: 段爱军

Effect of Operation Variables on Hydrodenitrogenation and Hydrodesulfurization over
NiMo/Al2O3 Catalysts

DUAN Aijun; XU Chunming; LIN Shixiong

State Key Laboratory of Heavy Oil Processing, Department of Chemical Engineering,
University of Petroleum,Beijing ,102249, China

Received:1900-01-01 Revised:1900-01-01 Online:2003-12-28 Published:2003-12-28
Contact: DUAN Aijun

摘要/Abstract

摘要： Using the JQ-Ⅱ high pressure hydrogenation micro-reactor unit, the reactivity of Athabasca
bitumen derived heavy gas oil was studied over commercial and homemade hydrotreating
catalysts. The effects of catalyst preparation variables and the influences of operation
conditions, such as pressure, temperature, hydrogen/oil ratio and space velocity were also
examined. It was shown that the optimal concentrations of the active components were 5% of
NiO, 20% of MoO3 and 3.5% of phosphorus (by mass), and the suitable operation conditions
were determined experimentally.

关键词: hydrotreatment;heavy gas oil;hydrodesulfurization;hydrodenitrogenation

Abstract: Using the JQ-Ⅱ high pressure hydrogenation micro-reactor unit, the reactivity of Athabasca
bitumen derived heavy gas oil was studied over commercial and homemade hydrotreating
catalysts. The effects of catalyst preparation variables and the influences of operation
conditions, such as pressure, temperature, hydrogen/oil ratio and space velocity were also
examined. It was shown that the optimal concentrations of the active components were 5% of
NiO, 20% of MoO3 and 3.5% of phosphorus (by mass), and the suitable operation conditions
were determined experimentally.

Key words: hydrotreatment, heavy gas oil, hydrodesulfurization, hydrodenitrogenation

段爱军, 徐春明, 林世雄. NiMo/Al₂O₃加氢精制催化剂上操作变量对HDN和HDS反应性能的影响[J]. CIESC Journal.

DUAN Aijun, XU Chunming, LIN Shixiong. Effect of Operation Variables on Hydrodenitrogenation and Hydrodesulfurization over
NiMo/Al2O3 Catalysts[J]. .

参考文献

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NiMo/Al₂O₃加氢精制催化剂上操作变量对HDN和HDS反应性能的影响

Effect of Operation Variables on Hydrodenitrogenation and Hydrodesulfurization over
NiMo/Al2O3 Catalysts

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