Catalysts based on pillared clays for the oxidation of chlorobenzene

被引：46

作者：

Aznarez, A. ^{[1
]}

Delaigle, R. ^{[2
]}

Eloy, P. ^{[2
]}

Gaigneaux, E. M. ^{[2
]}

Korili, S. A. ^{[1
]}

Gil, A. ^{[1
]}

机构：

[1] Univ Publ Navarra, Dept Appl Chem, E-31006 Pamplona, Spain

[2] Catholic Univ Louvain, IMCN, MOl Solids & React MOST, B-1348 Louvain La Neuve, Belgium

来源：

CATALYSIS TODAY | 2015年 / 246卷

关键词：

Pillared clays; Palladium supported catalysts; Platinum supported catalysts; Chlorobenzene oxidation; TREATED PT-GAMMA-AL2O3 CATALYSTS; VOLATILE ORGANIC-COMPOUNDS; OXIDE-BASED FORMULATIONS; CHLORINATED HYDROCARBONS; PALLADIUM CATALYSTS; O-DICHLOROBENZENE; DEEP OXIDATION; COKE DEPOSITS; COMBUSTION; PLATINUM;

D O I：

10.1016/j.cattod.2014.07.024

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The aim of this work was to reveal the main factors which affect the oxidation of chlorobenzene (PhC1) over palladium and platinum supported on alumina pillared clays. The catalysts were prepared by wet impregnation of an alumina-pillared montmorillonite (Al-PILC) with palladium and platinum solutions and characterized by several physicochemical techniques before and after the catalytic tests. During oxidation of PhClover the catalysts, the formation of carbon dioxide along with small quantities of carbon monoxide, PhClx, and coke was found. The nature of the supported metal, the temperature, the metal loading, the support, and the time on stream, are factors affecting the combustion of PhCl. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：15 / 27

页数：13

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