Results 11 to 20 of about 686,296 (292)
Modeling and simulation of the fluid dynamic and performance of the Pd-based membrane by CFD for hydrogen separation [PDF]
Hydrogen, Fuel Cell & Energy Storage, 2022 In this paper, the capability of the Computational Fluid Dynamics (CFD) approach is evaluated to reliably predict the fluid dynamic and the separation performance of Pd membranes modules for gas mixture separation.
Milad Khodaei +3 more
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Green Chemical Engineering, 2021 Hydrogen separation through oxygen transport membranes (OTMs) has attracted much attention. Asymmetric membranes with thin dense layers provide low bulk diffusion resistances and high overall hydrogen separation performances.
Lili Cai +3 more
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Separations, 2023 Membrane technology is an advanced hydrogen separation method that is of great significance in achieving hydrogen economy. Rare earth tungstate membranes have both high hydrogen permeability and remarkable mechanical/chemical stability, exhibiting good ...
Hongda Cheng
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Research Progress of Hydrogen Separation Membrane
中国工程科学, 2022 Hydrogen is a significant industrial raw material and clean fuel, and hydrogen separation has significant social and economic values. Membrane separation has a wide application prospect in hydrogen separation as it uses simple devices, is environmentally
Luan Yongchao +4 more
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Advanced microporous membranes for H2/CH4 separation: Challenges and perspectives
Advanced Membranes, 2021 The utilization of hydrogen is regarded as the effective approach to arrive at the global carbon-neutrality target. Hydrogen/methane separation is a necessary unit for the hydrogen production in the petroleum industry. The development of high-performance
Rongfei Zhou +3 more
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HYDROGEN SEPARATION MEMBRANES [PDF]
, 1999 A likely membrane for future testing of high-temperature hydrogen separation from a gasification product stream was targeted as an inorganic analog of a dense-metal membrane, where the hydrogen would dissolve into and diffuse through the membrane structure. An amorphous membrane such as zinc sulfide appeared to be promising.
McCollor, Donald P., Kay, John P.
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Energies, 2021 Extraction of hydrogen from hydrocarbons is a logical intermediate-term solution for the escalating worldwide demand for hydrogen. This work explores the possibility of using a single membrane to accomplish both the catalytic dehydrogenation and physical
Karl Sohlberg
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Preparation of High Stability Pd/Ceramic/Ti-Al Alloy Composite Membranes by Electroless Plating
Frontiers in Chemistry, 2020 High stability Pd/ceramic/Ti-Al alloy composite membranes were prepared by electroless plating. Ceramic membranes fabricated by an in situ oxidation method were used as an inter-diffusion barrier between the Pd layer and the Ti-Al alloy support of the ...
Dongqiang Zhang +4 more
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Membranes, 2022 As an alternative route for aromatics and hydrogen production, methane dehydroaromatization (MDA) is of significant academic and industrial interest due to the abundance of natural gas resources and the intensive demand for aromatics and COx-free ...
Feng Ye +7 more
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Developing of Ethylene Glycol as a New Reducing Agent for Preparation of Pd-Ag/PSS Composite Membrane for Hydrogen Separation [PDF]
Journal of Petroleum Science and Technology, 2012 In the present work, for the first time, a palladium-silver membrane has been prepared by electroless plating on the surface of a porous stainless steel disk by using ethylene glycol as a new reducing agent and polyol process.
L. Samiee +3 more
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