Pregled bibliografske jedinice broj: 1092747
Production of Hydrogen in the Decomposition of Ethanol and Methanol over Unsupported Mo2C Catalysts
Production of Hydrogen in the Decomposition of Ethanol and Methanol over Unsupported Mo2C Catalysts // The Journal of Physical Chemistry C, 111 (2007), 26; 9509-9515 doi:10.1021/jp072439k (međunarodna recenzija, članak, znanstveni)
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Naslov
Production of Hydrogen in the Decomposition of
Ethanol and Methanol over Unsupported Mo2C
Catalysts
Autori
Széchenyi Aleksandar, ; Solymosi Frigyes
Izvornik
The Journal of Physical Chemistry C (1932-7447) 111
(2007), 26;
9509-9515
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Catalysts, Hydrogen, Alcohols, Organic reactions, Ethanol
Sažetak
Mo2C prepared by the carburization of MoO3 with a C2H6/H2 mixture is an effective catalyst for the decomposition of both ethanol and methanol. The total decomposition of both compounds was attained at 573−623 K. The selectivity of H2 production in the decomposition of ethanol was 40−45% even at 723 K. With regard to the formation of H2, more attractive results were obtained in the case of methanol decomposition when H2, with a selectivity of 60%, was the major product. An important feature of this catalyst is the high thermal stability at 573−723 K. Adding water to methanol somewhat decreased the content of CO and increased that of H2 in the products. The highest yield of H2 production, ∼75%, was reached at 723 K.
Izvorni jezik
Engleski
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
