Toluene oxidation by microwave assisted catalysis over alumina supported mixed cobalt-manganese oxide catalyst

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F20%3A43920904" target="_blank" >RIV/60461373:22320/20:43920904 - isvavai.cz</a>

Result on the web

<a href="http://www.wasteforum.cz/cisla/WF_4_2020.pdf#page=5" target="_blank" >http://www.wasteforum.cz/cisla/WF_4_2020.pdf#page=5</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Toluene oxidation by microwave assisted catalysis over alumina supported mixed cobalt-manganese oxide catalyst

Original language description

This work is focused on the development suitable low cost catalyst for the microwave assisted catalytic oxidation of VOCs for future pilot technology. The series of nine single and mixed component cobalt and manganese oxides catalysts were prepared by impregnation of alumina with aqueous solutions of cobalt and manganese nitrates. These catalysts have been tested for the oxidation of toluene by innovative microwave heating, which can increase efficiency and reduce operating temperature. It has been observed a different heating rate of alumina or titanium oxide catalyst support and a different behaviour between single cobalt and manganese oxides on alumina support in microwave field. Mixed cobaltmanganese oxides are more reactive than a simple cobalt oxide. The addition manganese into precursor solution led to higher heating rate. Among the prepared catalysts, the mixed 10 wt% cobalt-manganese oxide catalyst in molar ratio 4:1 exhibited the best toluene conversion 70.4% at 240 °C.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

10511 - Environmental sciences (social aspects to be 5.7)

Project

<a href="/en/project/VI20172020091" target="_blank" >VI20172020091: Decontamination technology for case of threat of hazardous chemical and biological agens spread in indoor air</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2020

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Waste forum

ISSN

1804-0195

e-ISSN

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Volume of the periodical

2020

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

9

Pages from-to

192-200

UT code for WoS article

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EID of the result in the Scopus database

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