Deactivation of nickel catalyst for benzene hydrogenation in a commercial reactor

被引：0

作者：

Stolecki, Kazimierz ^{[1
]}

Golebiowski, Andrzej ^{[1
]}

Michalska, Kamila ^{[1
]}

Borowiecki, Tadeusz ^{[2
]}

机构：

[1] Inst Nawozow Sztucznych, PL-24110 Pulawy, Poland

[2] Uniwersytet Marii Curie Sklodowskiej, Lublin, Poland

来源：

PRZEMYSL CHEMICZNY | 2009年 / 88卷 / 12期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Deactivation of nickel catalyst used for hydrogenation of PhH was studied in com. reactor. Samples of the used catalyst were analyzed for Cl ion and S contents, sp. surface, porosity, mech. strength, catalytic activity in the hydrogenation of PhH and for C deposit compn. The model calcn. data and results of exp. detn. did not agree. The reasons for catalyst deactivation were connected with C deposition on the catalyst surface.

引用

页码：1297 / 1300

页数：4

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