Results 71 to 80 of about 505,646 (226)

Thermochemical Module for Hydrogen Production by Steam Reforming of Methanol

Chemical and Petroleum Engineering, 2003
[No abstract available]
Makunin A.V., Granovskii M.S., Ivanov E.B., Fomin V.M.   +3 more
openaire   +3 more sources

Hydrogen generation from methanol with network efficient power control for wireless communication system

AIP Advances, 2021
This paper presents a numerical and experimental study on the performance of a methanol steam reformer integrated with a hydrogen/air combustion reactor for hydrogen production.
Hanmin Liu, Jie Shen, Hua Xiang
doaj   +1 more source

Sustainable Hydrogen Production by Glycerol and Monosaccharides Catalytic Acceptorless Dehydrogenation (AD) in Homogeneous Phase

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
wiley   +1 more source

High CO2 Selectivity in Methanol Steam Reforming trough ZnPd/ZnO Teamwork

, 2013
Together we are strong: Immediately after high-temperature reduction, ZnPd/ZnO catalysts are not notably CO2 selective in the methanol steam reforming process.
Matthias Friedrich, Friedrich, Matthias, Penner, Simon, Marc Armbrüster, Heggen, M., Penner, S., Heggen, Marc, Armbrüster, M., Simon Penner, Armbrüster, Marc, Friedrich, M., Marc Heggen   +11 more
core   +1 more source

Study on Hydrogen Production Characteristics by Methanol Steam Reforming in a Fresnel Lens-Tapered Cavity Solar Thermal Concentric-Tube Reactor

Applied Sciences
The endothermic nature of methanol steam reforming (MSR) for hydrogen production induces varying thermal effects along the flow direction, resulting in a non-uniform temperature distribution within the catalytic bed. Optimizing temperature uniformity has
Feng Wang, Xiuqin Zhang
doaj   +1 more source

Temperature‐Dependent Kinetics of Plasma‐Based CO2 Conversion: Interplay of Electron‐Driven and Thermal‐Driven Chemistry

ChemSusChem, Volume 18, Issue 6, March 15, 2025.
The transformation of CO2 into chemical building blocks is essential for a net‐zero energy future. Plasma‐chemical processing offers promising potential to achieve this. Here, we explore a temperature‐dependent plasma‐chemical reaction mechanism, revealing a shift from electron‐driven to thermal‐driven CO2 conversion regimes.
Aswath Mohanan, Ramses Snoeckx, Min Suk Cha   +2 more
wiley   +1 more source

Low-temperature methanol steam reforming kinetics over a novel CuZrDyAl catalyst [PDF]

, 2015
A kinetic study within the low-temperature methanol steam reforming(MSR) reaction was performed over a novel CuZrDyAl catalyst. The physicochemical and catalytic properties of the CuZrDyAl catalyst were compared withthose of a conventional CuO/ZnO/Al2O3 (
Cecilia Mateos-Pedrero, Paulo Ribeirinha, Marta Boaventura, Hugo Silva, Adélio Mendes   +4 more
core   +1 more source

Synergistic Catalysis for Closed‐Loop Alcohol Refining: Concurrent H2 Evolution and Selective Oxidation

EcoEnergy, EarlyView.
Photocatalytic, electrocatalytic, and photoelectrocatalytic systems exhibit a clear synergistic integration logic in closed‐loop alcohol refining—concurrently driving hydrogen evolution and selective alcohol oxidation to enable the directed conversion of alcohols into high‐value chemicals.
Wei Ren, Jinhe Li, Banghu Wei, Mohamed Hussein Abdurahman, Ahmad Zuhairi Abdullah, Xiaohui Yu, Weikang Wang, Qinqin Liu   +7 more
wiley   +1 more source

Coupling Selective Organic Oxidation With Hydrogen Evolution Over Metal Halide Perovskite Photocatalysts: Halide‐Dependent Design, Mechanisms, and Stability Challenges

EcoEnergy, EarlyView.
This Review highlights how metal halide perovskites enable coupled selective organic oxidation and hydrogen evolution under visible light. It summarizes halide‐dependent design principles, surface engineering strategies, reaction mechanisms, and stability challenges, providing guidance for developing efficient and durable photocatalytic systems ...
Jutarat Jitrada, Lizhen Liu, Patchanita Thamyongkit, Yanfa Yan, Jun Huang   +4 more
wiley   +1 more source

Steam reforming of methanol over NiZnAl catalysts within microchannel

, 2012
Steam reforming of methanol over NiZnAl catalysts within ...
杨梅, YongMen, 门勇
core