Results 41 to 50 of about 505,646 (226)

Simulation Study of a Membrane Reactor for Ultrapure Hydrogen Recovery from Methanol Steam Reforming Reaction under Periodic Steady-State

Bulletin of Chemical Reaction Engineering & Catalysis, 2018
Steam reforming of methanol over Cu/ZnO/Al2O3 catalyst was theoretically studied under created unsteady state. A mathematical approach was proposed to evaluate the effect of periodic inputs on reactor performance.
Lemnouer Chibane
doaj   +1 more source

The Intermetallic Compound ZnPd and Its Role in Methanol Steam Reforming [PDF]

Catalysis Reviews, 2013
The rich literature about the intermetallic compound ZnPd as well as several ZnPd near-surface intermetallic phases is reviewed. ZnPd is frequently observed in different catalytic reactions triggering this review in order to collect the knowledge about the compound.
Armbrüster, Marc, Behrens, Malte, Föttinger, Karin, Friedrich, Matthias, Gaudry, Emilie, Matam, Santhosh, Sharma, Hem Raj   +6 more
openaire   +4 more sources

Industrial Symbiosis as a Neglected Opportunity in Industrial Decarbonisation Pathways: Qualitative Insights From the Australian Manufacturing Sector

Business Strategy and the Environment, EarlyView.
ABSTRACT Industrial symbiosis (IS) represents a key strategy for industrial decarbonisation (ID) by converting one industry's waste into valuable inputs for another, reducing emissions and resource extraction. Scientific studies have explored the concept, implementation approaches and theoretical foundations of IS.
Marzieh Dehghan Niri, A S M Monjurul Hasan, Andrea Trianni   +2 more
wiley   +1 more source

Optimization of micro methanol steam reforming reactor

Journal of Physics: Conference Series, 2022
Abstract In this paper, a micro reactor integrating hot air heating and methanol steam reforming hydrogen production (MSR) reaction is designed. Firstly, the mechanism of the reactor is studied. The Arrhenius chemical reaction rate evaluation model and simple-c algorithm are applied, the hot air is used to simulate the heat supply of ...
Ruihan Zhu, Min Zuo, Zhenzong He
openaire   +1 more source

Graphene Materials for Sustainable Energy Applications: A Contemporary Perspective

Carbon Energy, EarlyView.
ABSTRACT Graphene has garnered significant attention as a promising material with great potential for contributing to sustainable energy initiatives, such as RE100 (100% renewable energy initiative) and CF100 (100% carbon‐free initiative). This review aims to explore the potential of graphene for advancing renewable energy applications by highlighting
Niraj Kumar, Seul‐Yi Lee, Roop L. Mahajan, Soo‐Jin Park   +3 more
wiley   +1 more source

High-temperature steam reforming of methanol over ZnO-Al2O3 catalysts

, 2011
High-temperature steam reforming of methanol over ZnO-Al2O3 catalystsIn this study, a series of ZnO-Al2O3 catalysts with various ZnO/(ZnO + Al2O3) molar ratios have been evaluated for the high-temperature steam reforming of methanol, and the optimizing ...
Yang, Mei, Li, Shulian, Chen, Guangwen, 陈光文   +3 more
core   +1 more source

Artificial Neural Network-Based Mathematical Model of Methanol Steam Reforming on the Anode of Molten Carbonate Fuel Cell Based on Experimental Research

Energies
The article describes a mathematical model of methanol steam reforming taking place at the anode of a molten carbonate fuel cell (MCFC). An artificial neural network with an appropriate structure was subjected to a learning process on the data obtained ...
Olaf Dybiński, Tomasz Kurkus, Lukasz Szablowski, Arkadiusz Szczęśniak, Jaroslaw Milewski, Aliaksandr Martsinchyk, Pavel Shuhayeu   +6 more
doaj   +1 more source

Beyond Furnaces: Harnessing In Situ Joule Heating for Efficient C1 Catalysis

Carbon Energy, EarlyView.
Joule‐heated catalysis directly converts electrical energy into localized heat within conductive catalysts, overcoming the heat‐transfer limitations of conventional furnaces. This review summarizes recent advances in C1 molecule conversion, including CO2 methanation, reforming for hydrogen production, and HCHO/CO oxidation, while highlighting ...
Xue Kong, Tiantian Su, Faiza Meharban, Shengbin Cao, Jingsan Xu, Chao Lin, Xiaopeng Li, Yejian Xue, Wei Luo   +8 more
wiley   +1 more source

Preparation and characterization of Ir-based catalysts on metallic supports for high-temperature steam reforming of methanol

, 2008
Ir-based catalysts on heat-resisting foil supports with different washcoats were investigated for hydrogen production by high-temperature steam reforming of methanol.
Yuan, Zhongshan, Wang, Shudong, Wang, Shujuan, Jia, Jingsheng, Zhang, Chunxi, Zhou, Jin, 王树东, Cao, Lei   +7 more
core   +1 more source

Experimental Control of a Methanol Catalytic Membrane Reformer

Reactions, 2023
A simple proportional integral (PI) controller with scheduled gain has been developed and implemented in a catalytic membrane reactor (CMR) to obtain pure hydrogen from a methanol steam reforming process.
Alejandro Cifuentes, Maria Serra, Ricardo Torres, Jordi Llorca   +3 more
doaj   +1 more source