Controlled Synthesis of Mesoporous Nitrogen-Doped Carbon Supported Ni-Mo Sulfides for Hydrodesulfurization of Dibenzenethiophene

被引：10

作者：

Zhang, Zhenwei ^{[1
]}

Jiang, Xingmao ^{[2
]}

Hu, Jianheng ^{[3
]}

Yue, Chuanjun ^{[1
]}

Zhang, Jintao ^{[1
]}

机构：

[1] Changzhou Inst Technol, Coll Math Sci & Chem Engn, Changzhou 213022, Peoples R China

[2] Wuhan Inst Technol, Sch Chem Engn & Pharm, Wuhan 430205, Hubei, Peoples R China

[3] Changzhou Univ, Coll Chem & Chem Engn, Changzhou 213164, Peoples R China

来源：

CATALYSIS LETTERS | 2017年 / 147卷 / 10期

基金：

美国国家科学基金会;

关键词：

Nitrogen doping; Catalyst; Hydrodesulfurization; CHELATING-AGENT; CATALYSTS; PERFORMANCE; CO; HYDRODEOXYGENATION; SUPERCAPACITORS; CARBONIZATION; NANOTUBES; PROMOTION; POLYMERS;

D O I：

10.1007/s10562-017-2178-2

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：

Mesoporous nitrogen-doped carbon was synthesized in a controlled manner by a modified deep eutectic solvent method using silica nanoparticles as templates. Various amounts of urea and glucose, which contain hydrogen acceptor and hydrogen bond donor groups were heated and stirred to form homogeneous liquid precursors like deep eutectic solvents, and nitrogen element was uniformly dispersed on an atom scale. Ni-Mo sulfides supported on mesoporous carbon with varying N dopping exhibit excellent hydrodesulfurization (HDS) catalytic performance such as high conversion and good recycling stability in the HDS of dibenzenethiophene. Further investigation showed that a suitable N content in the carbon support enhance the HDS properties and the HDS conversion could reach up to 96%.

引用

页码：2515 / 2522

页数：8

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