The Preparation of Cu-g-C3N4/AC Catalyst for Acetylene Hydrochlorination

被引：39

作者：

Zhao, Wenli ^{[1
]}

Zhu, Mingyuan ^{[1
,2
]}

Dai, Bin ^{[1
,2
]}

机构：

[1] Shihezi Univ, Sch Chem & Chem Engn, Shihezi 832000, Xinjiang, Peoples R China

[2] Key Lab Green Proc Chem Engn Xinjiang Bingtuan, Shihezi 832000, Xinjiang, Peoples R China

来源：

CATALYSTS | 2016年 / 6卷 / 12期

关键词：

acetylene hydrochlorination; non-mercury catalyst; copper; GRAPHITIC CARBON NITRIDE; OXYGEN-REDUCTION; GOLD CATALYSTS; NITROGEN; NANOTUBES;

D O I：

10.3390/catal6120193

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 novel catalyst based on g-C3N4/activated carbon was prepared by adding CuCl2. The catalytic performance of the as-prepared catalyst was investigated in the acetylene hydrochlorination reaction. X-ray photoelectron spectroscopy, temperature programmed desorption, low temperature N-2 adsorption/desorption (Brunauer-Emmett-Teller), and thermal gravity analysis showed that Cu-g-C3N4/AC significantly enhanced the catalytic performance of the original catalyst by increasing the relative pyrrolic N content. Cu-g-C3N4/AC also affected the adsorption of hydrogen chloride and acetylene, as well as inhibited the coke deposition during acetylene hydrochlorination.

引用

页数：10

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