Kinetics of Oxidative Steam Reforming of Ethanol Over Bimetallic Catalysts Supported on CeO2–SiO2: A Comparative Study

2019 ◽  
Vol 62 (5-6) ◽  
pp. 467-478 ◽  
Author(s):  
Concetta Ruocco ◽  
Vincenzo Palma ◽  
Antonio Ricca
Keyword(s):  
Comparative Study ◽  
Steam Reforming ◽  
Bimetallic Catalysts ◽  
Steam Reforming Of Ethanol ◽  
Kinetics Of

A comparative study between Co and Rh for steam reforming of ethanol

2010 ◽  
Vol 96 (3-4) ◽  
pp. 441-448 ◽  
Author(s):  
Ayman M. Karim ◽  
Yu Su ◽  
Junming Sun ◽  
Cheng Yang ◽  
James J. Strohm ◽  
...  
Keyword(s):  
Comparative Study ◽  
Steam Reforming ◽  
Steam Reforming Of Ethanol

scholarly journals Comparative Study of Ni-W /CeO2, Ni-W /y-Al2O3 and Ni-W /HT Catalysts for H2 Production by Steam Reforming of Bioethanol

Quimica Hoy ◽  
2011 ◽  
Vol 2 (1) ◽  
pp. 3
Author(s):  
Paz Hernández ◽  
Arturo Fernández ◽  
Sarah Messina
Keyword(s):  
Catalytic Activity ◽  
Fuel Cell ◽  
Hydrogen Production ◽  
Comparative Study ◽  
Steam Reforming ◽  
Carbon Deposition ◽  
Nickel Content ◽  
H2 Production ◽  
Good Stability ◽  
Steam Reforming Of Ethanol

Ni-W catalysts supported on CeO2,Al2O3 and hydrotalcite (HT) were studied in the steam reforming of ethanol at 500-650ºC. The CeO2 and HT were synthesized by impregnation and direct coprecipitation methods, respectively. Commercial Al2O3 was used. Nickel content was varied from 10, 15 and 30% with 1% W. The catalyst that presented the highest catalytic activity and selectivity to hydrogen was 10% Ni-W/HT. Conversion to ethanol was 100% and selectivities to H2, CH4, CO2 and CO were 75, 5.78, 0.37 and 18.85%, respectively, at a temperature of 500 ºC. Moreover, these catalysts showed good stability with respect to carbon deposition and low selectivity towards C2H4 production. These are desirable features for catalysts to be used in hydrogen production for fuel cell applications.

Comparative study on steam and oxidative steam reforming of ethanol over 2KCo/ZrO2 catalyst

2015 ◽  
Vol 242 ◽  
pp. 50-59 ◽  
Author(s):  
Magdalena Greluk ◽  
Piotr Rybak ◽  
Grzegorz Słowik ◽  
Marek Rotko ◽  
Andrzej Machocki
Keyword(s):  
Comparative Study ◽  
Steam Reforming ◽  
Steam Reforming Of Ethanol ◽  
Zro2 Catalyst

Kinetics of Steam Reforming of Ethanol over a Ru/Al2O3Catalyst

2006 ◽  
Vol 45 (19) ◽  
pp. 6614-6618 ◽  
Author(s):  
Prakash D. Vaidya ◽  
Alirio E. Rodrigues
Keyword(s):  
Steam Reforming ◽  
Steam Reforming Of Ethanol ◽  
Kinetics Of
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