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Steam reforming of dimethyl ether using a membrane-catalytic reactor

Fedotov, A. S. / Antonov, D. O. / Uvarov, V. I. / Tsodikov, M. V. / Khadzhiev, S. N.

Abstract It has been found that during the steam reforming of dimethyl ether into synthesis gas using a porous ceramic Ni–Co-containing membrane catalytic converter, an increased hydrogen yield with H2/CO = 15–20 is reached at T = 450–500°C. Reforming in a hybrid membrane reactor with a Pd–Ru alloy membrane integrated into the reaction volume provides recovery of ultrapure hydrogen up to 50% at a temperature of 500–700°C.

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Steam reforming of dimethyl ether using a membrane-catalytic reactor

Fedotov, A. S. / Antonov, D. O. / Uvarov, V. I. / Tsodikov, M. V. / Khadzhiev, S. N.

Abstract It has been found that during the steam reforming of dimethyl ether into synthesis gas using a porous ceramic Ni–Co-containing membrane catalytic converter, an increased hydrogen yield with H2/CO = 15–20 is reached at T = 450–500°C. Reforming in a hybrid membrane reactor with a Pd–Ru alloy membrane integrated into the reaction volume provides recovery of ultrapure hydrogen up to 50% at a temperature of 500–700°C.

Steam reforming of dimethyl ether using a membrane-catalytic reactor

Fedotov, A. S. / Antonov, D. O. / Uvarov, V. I. / Tsodikov, M. V. / Khadzhiev, S. N.

Abstract It has been found that during the steam reforming of dimethyl ether into synthesis gas using a porous ceramic Ni–Co-containing membrane catalytic converter, an increased hydrogen yield with H2/CO = 15–20 is reached at T = 450–500°C. Reforming in a hybrid membrane reactor with a Pd–Ru alloy membrane integrated into the reaction volume provides recovery of ultrapure hydrogen up to 50% at a temperature of 500–700°C.

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Title:

Steam reforming of dimethyl ether using a membrane-catalytic reactor

Contributors:

Fedotov, A. S. (author) / Antonov, D. O. (author) / Uvarov, V. I. (author) / Tsodikov, M. V. (author) / Khadzhiev, S. N. (author)

Published in:

Petroleum Chemistry ; 58 ; 62-67

Publication date:

2018-01-01

Size:

6 pages

ISSN:

1555-6239 , 0965-5441

DOI:

https://doi.org/10.1134/S0965544118010073

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

steam reforming , dimethyl ether , hydrogen , synthesis gas , membrane-catalytic reactor , palladium-containing membranes , porous converter , self-propagating high-temperature synthesis , heterogeneous catalysis Chemistry , Industrial Chemistry/Chemical Engineering

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