Synthesis of a Ni2P catalyst supported on anatase-TiO2 whiskers with high hydrodesulfurization activity, based on triphenylphosphine

被引：27
|
作者：
Song, Hua [1 ,2 ]
Dai, Min [1 ,4 ]
Song, Hualin [3 ]
Wan, Xia [4 ]
Xu, Xiaowei [1 ]
Zhang, Cunyang [4 ]
Wang, Huaiyuan [1 ]
机构：
[1] Northeast Petr Univ, Coll Chem & Chem Engn, Daqing 163318, Peoples R China
[2] Northeast Petr Univ, Prov Key Lab Oil & Gas Chem Technol, Daqing 163318, Heilongjing, Peoples R China
[3] Mudanjiang Med Univ, Key Lab Canc Prevent & Treatment Heilongjiang Pro, Mudanjiang 157011, Peoples R China
[4] Xinjiang Petr Invest Design & Res Inst Co Ltd, Karamay 834000, Xinjiang, Peoples R China
来源：
CATALYSIS COMMUNICATIONS | 2014年 / 43卷
基金：
中国国家自然科学基金;
关键词：
Nickel phosphide (Ni2P); Triphenylphosphine (PPh3); Anatase-TiO2; whiskers; Hydrodesulfurization (HDS); NICKEL PHOSPHIDE CATALYSTS; HYDROTREATING CATALYSTS; SURFACE; TIO2;
D O I：
10.1016/j.catcom.2013.10.002
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A solution method for preparing a Ni2P catalyst supported on anatase-TiO2 whiskers (Ni2P-PPh3) based on low cost triphenylphosphine (PPh3) is described. This approach suppressed the formation of the TiPO4 phase. The synthesis temperature is modest (603 K). The Ni2P-PPh3 catalyst did not modify the anatase-TiO2 phase in any way, and it showed much higher hydrodesulfurization activity than the same catalyst prepared by the conventional TPR method. (C) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码：151 / 154
页数：4
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