Dehydrogenation of Methanol over Cu-Containing Catalysts Full article
| Journal |
Catalysis in Industry
ISSN: 2070-0504 , E-ISSN: 2070-0555 |
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| Output data | Year: 2016, Volume: 8, Number: 4, Pages: 293-299 Pages count : 7 DOI: 10.1134/S2070050416040073 | ||||
| Tags | methanol dehydrogenation, methyl formate, partial equilibrium, syngas | ||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | Federal Agency for Scientific Organizations | V.45.3.6. |
| 2 | The Ministry of Education and Science of the Russian Federation | 2211-2014/139 |
Abstract:
A comparative study of Cu-containing catalysts with different chemical and phase compositions is performed to determine conditions for conducting the vapor phase and highly selective dehydrogenation of methanol to methyl formate or syngas. A thermodynamic analysis of the reaction is also performed. It is shown that Cu0 nanoparticles formed in the course of reductive activation display different selectivities with respect to the formation of methyl formate from methanol or its dehydrogenation with formation of syngas. By correctly selecting the catalyst composition and process conditions, high (90–100%) selectivity with respect to either methyl formate or syngas can be attained. Catalysts based on Cu–Zn hydrosilicate of the zincsilite type and on CuAlZn aurichalcite are highly selective in the process of methyl formate formation. An estimate based on experimental data shows that the productivity of Cu/SiO2 catalyst, the one most effective in dehydrogenation to syngas, is as high as 20 m3/h of syngas at a methanol vapor pressure of 1 atm, a temperature of 200°C, and a contact time of 0.5 s.
Cite:
Minyukova T.P.
, Khasin A.V.
, Khassin A.A.
, Shtertser N.V.
, Simentsova I.I.
, Yurieva T.M.
Dehydrogenation of Methanol over Cu-Containing Catalysts
Catalysis in Industry. 2016. V.8. N4. P.293-299. DOI: 10.1134/S2070050416040073 WOS Scopus РИНЦ OpenAlex
Dehydrogenation of Methanol over Cu-Containing Catalysts
Catalysis in Industry. 2016. V.8. N4. P.293-299. DOI: 10.1134/S2070050416040073 WOS Scopus РИНЦ OpenAlex
Original:
Минюкова Т.П.
, Хасин А.В.
, Хасин А.А.
, Штерцер Н.В.
, Сименцова И.И.
, Юрьева Т.М.
Дегидрирование метанола на Cu-содержащих катализаторах
Катализ в промышленности. 2016.
Т.16. №3. С.17-23. DOI: 10.18412/1816-0387-2016-3-17-23
РИНЦ
OpenAlex
AN
Дегидрирование метанола на Cu-содержащих катализаторах
Катализ в промышленности. 2016.
Т.16. №3. С.17-23. DOI: 10.18412/1816-0387-2016-3-17-23
РИНЦ
OpenAlex
AN
Dates:
| Submitted: | Mar 4, 2016 |
| Published print: | Oct 1, 2016 |
| Published online: | Dec 28, 2016 |
Identifiers:
| ≡ Web of science: | WOS:000390991400002 |
| ≡ Scopus: | 2-s2.0-85007086443 |
| ≡ Elibrary: | 29466410 |
| ≡ OpenAlex: | W2565307532 |