TY - JOUR
T1 - Hydrogen production by steam reforming of ethanol over supported iron-cobalt catalyst
AU - Yoshiyuki Izutsu, Izutsu
AU - Sekine, Yasushi
AU - Atsushi Kazama, Kazama
AU - Matsukata, Masahiko
AU - Kikuchi, Eiichi
PY - 2010/12/1
Y1 - 2010/12/1
N2 - Steam reforming of ethanol over supported cobalt catalyst consists of following sequential reactions: dehydrogenation of ethanol to acetaldehyde, decomposition of acetaldehyde to CH4 or steam reforming to CO, and water-gas shift of CO to CO2. To obtain higher hydrogen yield, acetaldehyde has to be reformed but not decomposed. Iron added cobalt catalysts showed the ideal performances and produced more hydrogen. Carbon deposits from acetaldehyde staying on the catalyst surface and carbon precursor was oxidized by supplying water enough for reforming.
AB - Steam reforming of ethanol over supported cobalt catalyst consists of following sequential reactions: dehydrogenation of ethanol to acetaldehyde, decomposition of acetaldehyde to CH4 or steam reforming to CO, and water-gas shift of CO to CO2. To obtain higher hydrogen yield, acetaldehyde has to be reformed but not decomposed. Iron added cobalt catalysts showed the ideal performances and produced more hydrogen. Carbon deposits from acetaldehyde staying on the catalyst surface and carbon precursor was oxidized by supplying water enough for reforming.
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M3 - Conference article
AN - SCOPUS:79951541669
SN - 0065-7727
JO - ACS National Meeting Book of Abstracts
JF - ACS National Meeting Book of Abstracts
T2 - 239th ACS National Meeting and Exposition
Y2 - 21 March 2010 through 25 March 2010
ER -
