Non-mercury catalytic acetylene hydrochlorination over a NH4F-urea-modified Pd/HY catalyst for vinyl chloride monomer production

被引：35
作者：
Wang, Lu
Wang, Feng [1 ]
Wang, Jide
机构：
[1] Xinjiang Univ, Minist Educ, Key Lab Oil & Gas Fine Chem, Urumqi 830046, Xinjiang, Peoples R China
来源：
NEW JOURNAL OF CHEMISTRY | 2016年 / 40卷 / 04期
基金：
中国国家自然科学基金;
关键词：
STABILITY; ZEOLITES;
D O I：
10.1039/c5nj03338a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A Pd/HY zeolite catalyst modified with ammonium fluoride and urea (Pd/NH4F-urea-HY) was efficiently applied in an acetylene hydrochlorination reaction. It exhibited an enhanced catalytic performance compared to the untreated Pd/HY catalyst, which was attributed to the presence of ammonium fluoride and urea partly inhibiting carbon deposition and Pd2+ reduction.
引用
收藏
页码：3019 / 3023
页数：5
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