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Dive into the research topics where Wang Jifeng is active.

Publication


Featured researches published by Wang Jifeng.


Studies in Surface Science and Catalysis | 1994

The Changes of Morphologic Structure of Mo-Ni/Al2O3 Hydrodenitrogenation Catalyst during Its Commercial Use

Ni Yueqin; Zang Jingling; Zhao Yan; Wang Jifeng

The morphology and surface structure of molybdenum sulfide on two commercial HDN catalysts have been examined. Transmission electron microscopy results indicated that the MOS 2 stack length increased and the stack density decreased after commercial use. The changes of the amount of low temperature oxygen chemisorption on HDN catalyst samples showed that the destruction of the microstructure of Mo species took place during the reaction. The reasons of the HDN Catalyst Deactivation have been discussed.


Archive | 2014

Preparation method of hydrotreating catalyst

Yang Zhanlin; Jiang Hong; Tang Zhaoji; Wang Jifeng; Wen Derong; Wei Dengling


Archive | 2014

Preparation method of hydrotreatment catalyst

Yang Zhanlin; Peng Shaozhong; Tang Zhaoji; Jiang Hong; Wang Jifeng; Wen Derong; Sun Ligang; Wang Ping


Archive | 2010

High-activity hydrocracking catalyst and preparation method thereof

Jiang Hong; Yang Zhanlin; Tang Zhaoji; Wang Jifeng; Wen Derong; Wei Dengling


Archive | 2014

Regeneration and reactivation method for carbon deposition inactivation catalyst

Yang Zhanlin; Jiang Hong; Peng Shaozhong; Wang Jifeng; Tang Zhaoji; Wei Dengling; Wen Derong


Archive | 2015

Hydrocarbon oil hydrotreatment catalyst and preparation method thereof

Yang Zhanlin; Jiang Hong; Tang Zhaoji; Wang Jifeng; Wei Dengling; Wen Derong


Archive | 2015

Activation method of hydrogenation catalyst

Yang Zhanlin; Jiang Hong; Wang Jifeng; Tang Zhaoji; Wei Dengling; Wen Derong


Archive | 2015

A catalyst for diesel oil hydrogenation modification and a preparing method thereof

Jiang Hong; Yang Zhanlin; Tang Zhaoji; Wang Jifeng; Wen Derong; Wei Dengling


Archive | 2015

Preparation method for hydrocracking catalyst

Sun Xiaoyan; Fan Hongfei; Wang Jifeng; Wang Zhanyu


Archive | 2015

Hydrogenation catalyst and manufacturing method therefor and use thereof

Yang Zhanlin; Jiang Hong; Tang Zhaoji; Wang Jifeng; Wen Derong; Wei Dengling

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Ni Yueqin

Dalian Institute of Chemical Physics

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Zang Jingling

Dalian Institute of Chemical Physics

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