Research output: Contribution to journal › Article › peer-review
Sorption-enhanced reforming of bioethanol in dual fixed bed reactor for continuous hydrogen production. / Lysikov, Anton; Derevschikov, Vladimir; Okunev, Alexey.
In: International Journal of Hydrogen Energy, Vol. 40, No. 42, 2015, p. 14436-14444.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Sorption-enhanced reforming of bioethanol in dual fixed bed reactor for continuous hydrogen production
AU - Lysikov, Anton
AU - Derevschikov, Vladimir
AU - Okunev, Alexey
PY - 2015
Y1 - 2015
N2 - The sorption enhanced reforming (SER) of ethanol over an admixture of CaO sorbent and Ni reforming catalyst has been experimentally studied in a periodically operated dual fixed bed reactor. The optimal parameters for SER process were calculated from thermodynamic data. The experiment was carried out in cyclic mode; temperature swing adsorption and pressure swing adsorption (PSA) modes were used for periodic sorbent regeneration. It was shown that the continuous hydrogen production and the purity of hydrogen during the sorption-catalytic ethanol reforming maintained at the constant level and were 50 L/min and 97e99 vol.% respectively. The dual fixed bed SER reactor worked fine during 2 months on stream and more than 250 cycles. Both the sorbent and the catalyst maintained the sufficient activity during experiment. The obtained results suggest that sorption enhanced reforming may be a perspective approach for hydrogen production in fuel cell powered cogeneration systems.
AB - The sorption enhanced reforming (SER) of ethanol over an admixture of CaO sorbent and Ni reforming catalyst has been experimentally studied in a periodically operated dual fixed bed reactor. The optimal parameters for SER process were calculated from thermodynamic data. The experiment was carried out in cyclic mode; temperature swing adsorption and pressure swing adsorption (PSA) modes were used for periodic sorbent regeneration. It was shown that the continuous hydrogen production and the purity of hydrogen during the sorption-catalytic ethanol reforming maintained at the constant level and were 50 L/min and 97e99 vol.% respectively. The dual fixed bed SER reactor worked fine during 2 months on stream and more than 250 cycles. Both the sorbent and the catalyst maintained the sufficient activity during experiment. The obtained results suggest that sorption enhanced reforming may be a perspective approach for hydrogen production in fuel cell powered cogeneration systems.
KW - Adsorption
KW - Carbon dioxide sorbent
KW - High temperature pressure swing
KW - Hydrogen production
KW - Sorption-enhanced reforming
UR - http://www.scopus.com/inward/record.url?scp=84948710231&partnerID=8YFLogxK
U2 - 10.1016/j.ijhydene.2015.06.029
DO - 10.1016/j.ijhydene.2015.06.029
M3 - Article
AN - SCOPUS:84948710231
VL - 40
SP - 14436
EP - 14444
JO - International Journal of Hydrogen Energy
JF - International Journal of Hydrogen Energy
SN - 0360-3199
IS - 42
ER -
ID: 8716298