Strategic use of CuAlO2 as a sustained release catalyst for production of hydrogen from methanol steam reforming

2018 ◽  
Vol 54 (86) ◽  
pp. 12242-12245 ◽  
Author(s):  
Shaojun Qing ◽  
Xiaoning Hou ◽  
Yajie Liu ◽  
Lindong Li ◽  
Xiang Wang ◽  
...  
Keyword(s):  
Sustained Release ◽  
Steam Reforming ◽  
Catalytic Performance ◽  
Methanol Steam Reforming ◽  
Production Of Hydrogen ◽  
Excellent Catalytic Performance

Using sustained release catalysis, CuAlO2 catalyst demonstrates excellent catalytic performance for methanol steam reforming and can be completely regenerated.

Influence of the component interaction over Cu/ZrO2 catalysts induced with fractionated precipitation method on the catalytic performance for methanol steam reforming

RSC Advances ◽  
2016 ◽  
Vol 6 (36) ◽  
pp. 30176-30183 ◽  
Author(s):  
Jiajia Zhou ◽  
Ye Zhang ◽  
Guisheng Wu ◽  
Dongsen Mao ◽  
Guanzhong Lu
Keyword(s):  
Steam Reforming ◽  
Catalytic Performance ◽  
Precipitation Method ◽  
Methanol Steam Reforming ◽  
Steam Reforming Of Methanol ◽  
Component Interaction ◽  
Production Of Hydrogen ◽  
Composition Ratios

A series of binary Cu/ZrO2 catalysts by choosing different composition ratios and different precipitation sequences have been prepared for the production of hydrogen by steam reforming of methanol (SRM).

scholarly journals Catalytic performance of Ni-Cu/Al2O3 for effective syngas production by methanol steam reforming

Fuel ◽  
2018 ◽  
Vol 232 ◽  
pp. 672-683 ◽  
Author(s):  
Martin Khzouz ◽  
Evangelos I. Gkanas ◽  
Shangfeng Du ◽  
Joe Wood
Keyword(s):  
Steam Reforming ◽  
Catalytic Performance ◽  
Methanol Steam Reforming ◽  
Syngas Production

Temperature dependence of Cu–Al spinel formation and its catalytic performance in methanol steam reforming

2017 ◽  
Vol 7 (21) ◽  
pp. 5069-5078 ◽  
Author(s):  
Yajie Liu ◽  
Shaojun Qing ◽  
Xiaoning Hou ◽  
Fajie Qin ◽  
Xiang Wang ◽  
...  
Keyword(s):  
Temperature Dependence ◽  
Steam Reforming ◽  
Catalytic Performance ◽  
Methanol Steam Reforming ◽  
Spinel Formation ◽  
Synthetic Temperature

Synthetic temperature strongly influences the properties of Cu1−3xVxAl2+2xO4. Active Cu generated in situ can be stabilized by defect spinels.

Nanosized catalysts for the production of hydrogen by methanol steam reforming

2006 ◽  
Vol 116 (3) ◽  
pp. 354-360 ◽  
Author(s):  
T. Valdés-Solís ◽  
G. Marbán ◽  
A.B. Fuertes
Keyword(s):  
Steam Reforming ◽  
Methanol Steam Reforming ◽  
Nanosized Catalysts ◽  
Production Of Hydrogen

scholarly journals Methanol Steam Reforming on Bimetallic Catalysts Based on In and Nb Doped Titania or Zirconia: A Support Effect

Processes ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 19
Author(s):  
Alexandra Lytkina-Payen ◽  
Natalya Tabachkova ◽  
Andrey Yaroslavtsev
Keyword(s):  
Steam Reforming ◽  
Catalyst Activity ◽  
Sol Gel ◽  
Catalytic Performance ◽  
Methanol Steam Reforming ◽  
Hydrogen Yield ◽  
Supported Metal Catalysts ◽  
Activity Increase ◽  
Oxide Supports ◽  
Oxide Support

Methanol steam reforming (MSR) is considered an effective method for hydrogen storage and to generate high-quality hydrogen for fuel cells. In this work, a comprehensive investigation of the methanol steam reforming process using a bimetallic Pt–Rh and Cu–Ni based on different oxide supports is presented. Highly dispersed titania and zirconia doped with indium and niobium ions were synthesized by sol–gel method. The effect of the nature and quantity of the dopant cation (In, Nb) on the catalytic performance of titania supported metal catalysts was investigated. The conclusions obtained show a significant effect of both the metal alloy and the oxide support nature on the activity and selectivity of the methanol steam reforming process. Pt–Rh alloy catalyst shows higher hydrogen yield, but its selectivity in the MSR process is lower than for the catalysts containing the Cu0.8-Ni0.2 alloy. Heterovalent indium doping of titania leads to the catalytic activity increase. It was suggested that this is due to the defects formation in the oxygen TiO2 sublattice. On the contrary, the use of niobium oxide as a dopant decreases the catalyst activity in the methanol steam reforming process but leads to the selectivity increase in the studied process.

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