Effect of mechanicochemical treatment on the activity of K2PdCl4 in the heterogeneous catalytic hydrochlorination of acetylene

被引：0
|
作者：
S. A. Mitchenko
T. V. Krasnyakova
I. V. Zhikharev
机构：
[1] National Academy of Sciences of Ukraine,L. M. Litvinenko Institute of Physical Organic and Coal Chemistry
[2] National Academy of Sciences of Ukraine,A. A. Galkin Branch of Donets’k Institute for Physics and Technology
[3] at the Taras Shevchenko Lugans’k National University,undefined
[4] Taras Shevchenko Lugans’k National University,undefined
来源：
Theoretical and Experimental Chemistry | 2010年 / 46卷
关键词：
acetylene; hydrochlorination; heterogeneous catalysis; active sites; palladium(II) complexes; mechanical activation;
D O I：
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学科分类号：
摘要：
A heterogeneous catalyst for the hydrochlorination of acetylene using gaseous HCl was obtained by prior mechanical activation of K2PdCl4 powder in an atmosphere of acetylene or propylene. Active sites are formed during the mechanical treatment in the surface layers of the catalyst, which are Pd(II) complexes with a coordination vacancy.
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页码：32 / 38
页数：6
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