Methane conversion to valuable chemicals over nanostructured Mo/ZSM-5 catalysts |
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| Authors: | Z R Ismagilov E V Matus M A Kerzhentsev L T Tsikoza I Z Ismagilov K D Dosumov A G Mustafin |
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| Affiliation: | (1) SINTEF Materials and Chemistry, 124, Blindern, N-0314 Oslo, Norway |
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| Abstract: | Results of the ongoing study of nonoxidative methane dehydroaromatization (DHA) over Mo/ZSM-5 catalysts have been analyzed.
The effects of the composition, preparation procedure, pretreatment, and the CH4 DHA reaction conditions on the physicochemical and catalytic properties of Mo/ZSM-5 catalysts have been discussed. The data
on Mo-containing active sites, the methane DHA reaction mechanism, and the nature of carbonaceous deposits have been considered.
The principal causes of the deactivation of Mo/ZSM-5 catalysts and means of their regeneration have been revealed. Approaches
to the improvement of the methane DHA process and trends of its further development have been detailed. |
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