Direct catalytic conversion of biomethane with CO[sub]2[/sub] and H[sub]2[/sub]O towards hydrogen and hydrocarbons

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Direct catalytic conversion of biomethane with CO[sub]2[/sub] and H[sub]2[/sub]O towards hydrogen and hydrocarbons

Journal Title: CHEMIK nauka-technika-rynek - Year 2011, Vol 65, Issue 6

Abstract

This paper presents results of catalytic conversion of biomethane, with total amount up to 2.5% of CO[sub]2 [/sub]and H[sub]2[/sub]O in CH[sub]4[/sub] stream, to hydrogen and aromatics and other hydrocarbons. Reaction was carried out on the typical catalyst Mo/HZSM -5, new one Re/HZSM - 5 with and without oxidants (CO[sub]2[/sub], H[sub]2[/sub]O) in methane stream. The presence of C[sub]O2[/sub] and H[sub]2[/sub]O in methane stream has a positive effect on stability and activity of catalysts. On the other hand the lack of CO[sub]2[/sub] and H[sub]2[/sub]O in methane stream caused deactivation of Re/HZSM -5 and unstable work of catalyst.

Authors and Affiliations

Artur Malinowski

Keywords

Biomedical Engineering – the real mission, which serves technical knowledge to medical science – an interview with Prof. Ewaryst TKACZ, head of the Department of Biosensors and Biomedical Signal Processing at the Faculty of Biomedical Engineering, Silesian University of Technology

Conversation concerns the substantive relationships between chemistry, biotechnology and electronics. Medical bioengineering and education at the Faculty of Biomedical Engineering, Silesian University of Technology -...

EP ID EP129659
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