Low temperature catalytic steam reforming of ethanol. 2. Preliminary kinetic investigation of Pt/CeO2 catalysts

Effects of Metal Oxide Support and Non-noble Metal Active Species on Catalytic Steam Reforming of Ethanol for Hydrogen Production

“…In addition, the reaction pathway for SRE is more complicated, and many side reactions may occur 2) . According to literature 2),3),5),11) 18) , Co, Ni, Pd, Rh, and Pt have catalytic activity for SRE. In particular, Co and Ni have been extensively investigated because of their high activities and low cost.…”

A Catalyst Supporter to Lower the Carbon Monoxide Content in Ethanol Reforming

“…К настоящему времени выполнено множество ра-бот по изучению процесса конверсии этанола в газо-вую смесь, богатую водородом [1][2][3][4][5][6][7][8][9][10][11]. Как правило, в смеси, кроме водорода, наблюдается присутствие метана, моноокиси и двуокиси углерода, а также не-прореагировавший этанол, вода и ацетальдегид.…”

“…Катализаторы на основе Cu ме-нее эффективны из-за окисления активной фазы [2]. Благородные металлы высокоэффективны при кон-версии этанола [2, 6,11], однако они дороги, и мало-вероятно, что найдут широкое применение на прак-тике. Природа носителя катализатора также играет роль в селективности образования водорода.…”

Microkinetic modeling and analysis of ethanol partial oxidation and reforming reaction pathways on platinum at short contact times

“…Noble metals are well studied as they are not as susceptible to [37,39], dissociative adsorption of ethanol to acetaldehyde [26], or ethanol dehydration to ethylene [18,40]. These findings were taken into account when developing the elementary reaction pathways in the microkinetic model for ethanol partial oxidation and reforming on Pt.…”

“…Ethanol reforming processes, such as steam reforming, partial oxidation, and dry reforming, have been studied experimentally on various transition metal catalysts such as Pt [18][19][20][21][22], Rh [22][23][24][25][26][27], Ru [28], Co [29][30][31], and Ni [32], as well as bimetallics such as RhRu [22] and Rh-Pt [23]. Noble metals are well studied as they are not as susceptible to [37,39], dissociative adsorption of ethanol to acetaldehyde [26], or ethanol dehydration to ethylene [18,40].…”