Catalytic wet oxidation of phenol over lanthanum strontium manganite

被引：23
|
作者：
Resini, Carlo [1 ,2 ]
Catania, Federico [2 ]
Berardinelli, Silvia [1 ,2 ]
Paladino, Ombretta [2 ,3 ]
Busca, Guido [1 ,2 ]
机构：
[1] Univ Genoa, Dipartimento Ingn Chim & Proc, I-16129 Genoa, Italy
[2] Ctr Interuniv Ric Monitoraggio Ambientale CIMA, I-17100 Savona, Italy
[3] Univ Genoa, Dipartimento Informat Sistemist & Telemat, I-16145 Genoa, Italy
来源：
APPLIED CATALYSIS B-ENVIRONMENTAL | 2008年 / 84卷 / 3-4期
关键词：
Catalytic wet oxidation; Phenol abatement; Perovskite catalyst; LSM catalyst; Ecotoxicity reduction; Kinetic evaluation;
D O I：
10.1016/j.apcatb.2008.06.005
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The catalytic performances of lanthanum strontium manganite (La0.8Sr0.2)Mn0.98O3, in catalytic wet oxidation (CWO) of a phenol solution under milder conditions of temperature (398-498 K) and pressure (P-o2 = 4 bar), in a batch reactor, have been investigated. Aim of this study is the evaluation of the effect of temperature, catalyst loading, phenol concentration and stirrer speed on phenol conversion. Experimental data obtained from the different test conditions are best-fitted to evaluate the effective reaction order and apparent activation energy. (C) 2008 Elsevier B.V. All rights reserved.
引用
收藏
页码：678 / 683
页数：6
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