State of the art in catalytic oxidation of chlorinated volatile organic compounds

被引：118

作者：

Aranzabal, Asier ^{[1
]}

Pereda-Ayo, Benat ^{[1
]}

Pilar Gonzalez-Marcos, M. ^{[1
]}

Gonzalez-Marcos, Jose A. ^{[1
]}

Lopez-Fonseca, Ruben ^{[1
]}

Gonzalez-Velasco, Juan R. ^{[1
]}

机构：

[1] Univ Basque Country UPV EHU, Chem Technol Environm Sustainabil Grp, Dept Chem Engn, Fac Sci & Technol, E-48080 Bilbao, Spain

来源：

CHEMICAL PAPERS | 2014年 / 68卷 / 09期

关键词：

chlorinated VOC; oxidation catalysts; activity; selectivity; deactivation; GAS-PHASE OXIDATION; CE/ZR MIXED OXIDES; LOW-TEMPERATURE DECOMPOSITION; PEROVSKITE-TYPE OXIDES; H-TYPE ZEOLITES; SUPPORTED CHROMIUM; DEEP OXIDATION; PERCHLOROETHYLENE PCE; DESTRUCTIVE OXIDATION; COMBUSTION;

D O I：

10.2478/s11696-013-0505-7

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chlorine-containing organic compounds (Cl-VOC) require special attention due to their distinct toxicity, high stability and persistence in the environment. Removal of Cl-VOC by catalytic oxidation over a wide variety of catalysts has been presented in literature. This paper reviews the state of the art in this subject, including different model compounds, nature of catalysts, and oxidation activity. Catalyst selectivity (CO2 vs. CO and HCl vs. Cl-2), by-products formation and the causes of deactivation are also analyzed as the most important factors in the catalyst selection for practical applications.

引用

页码：1169 / 1186

页数：18

共 135 条

[1] Combustion of chlorinated volatile organic compounds (VOCs) using bimetallic chromium-copper supported on modified H-ZSM-5 catalyst [J].