Results 21 to 30 of about 245,926 (300)

Palladium based membranes and membrane reactors for hydrogen production and purification:An overview of research activities at Tecnalia and TU/e [PDF]

, 2016
In this paper, the main achievements of several European research projects on Pd based membranes and Pd membrane reactors for hydrogen production are reported.
E. Fernandez, Spallina, V., de Nooijer, N.C.A., A. Arratibel, F. Gallucci, D.A. Pacheco Tanaka, Melendez, J., Gallucci, F., Pacheco Tanaka, D. A., M. van Sint Annaland, Zuniga Palacio, Jon, Zuñiga, J., Fernandez, Ekain, Arratibel, A., Helmi Siasi Farimani, A., V. Spallina, Fernandez, E., Helmi, A., J. Melendez, Medrano Jimenez, J.A., de Nooijer, N. C.A., Coenen, K.T., Pacheco Tanaka, D.A., Melendez Rey, J., Viviente, J. L., J.L. Viviente, Medrano, J. A., van Sint Annaland, M., J. Zuñiga, Gallucci, F.; id_orcid, Coenen, K., K. Coenen, Viviente, J.L., A. Helmi, J.A. Medrano, Spallina, V.; id_orcid, Arratibel Plazaola, A., N.C.A. de Nooijer   +37 more
core   +1 more source

Nanostructured Palladium-Doped Silica Membrane Layer Synthesis for Hydrogen Separation: Effect of Activated Sublayers [PDF]

Hydrogen, Fuel Cell & Energy Storage, 2019
Palladium doped silica membranes were synthesized by the sol-gel method using two different procedures. The first palladium-doped silica membrane (M1) was synthesized with a coating of four layers of silica-palladium sol.
Masoud Majidi Beiragh, Ahmad Gholizade Atani, Nesa Rafia, Ali Akbar Babaluo, Mohammad Vaezi   +4 more
doaj   +1 more source

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, Zeinab Darabi, Mina Omidifar, Ali Akbar Babaluo*   +3 more
doaj   +1 more source

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, Yichang Pan, Weihong Xing, Nanping Xu   +3 more
doaj   +1 more source

Effect of Dehydration Temperature on the H2 Separation Potential of Hydroxy Sodalite Zeolite Membranes [PDF]

Hydrogen, Fuel Cell & Energy Storage, 2015
The main goal of this work was to synthesize and evaluate the effect of dehydration temperature on the potential application of hydroxy sodalite zeolite membrane.
Mohammad Vaezi, Ali Akbar Babaluo
doaj   +1 more source

Silica membrane performance for hydrogen separation from methanol steam reforming products: Assessment of different multistage membrane schemes [PDF]

Hydrogen, Fuel Cell & Energy Storage, 2019
The aim of this work is a theoretical study of multistage silica membrane configurations for hydrogen purification by methanol steam reforming (MSR) products.
Abbas Aghaeinejad-Meybodi, Kamran Ghasemzadeh, Angelo Basile   +2 more
doaj   +1 more source

Molecular Sieves for the Separation of Hydrogen Isotopes [PDF]

ACS Applied Materials & Interfaces, 2019
Stable molecular hydrogen isotopes, D2 and T2, are both scarce and essential in several energy, industrial, and large-scale fundamental research applications. Due to the chemical similarity of these isotopes, their extraction and purification from hydrogen has relied for decades on expensive and energy-demanding processes.
Julio Perez-Carbajo, José B. Parra, Conchi O. Ania, Patrick J. Merkling, Sofia Calero   +4 more
openaire   +3 more sources

A photoelectrochemical reactor for ion separation and hydrogen production

Energy, 2022
Global water demand has been rising rapidly due to increased industrial activities and personal consumption. The regulations and restrictions specifically introduced to achieve sustainable environmental targets have pushed the industry to adopt effective treatment methods to reuse the wastewater streams accordingly.
Aydin, Muhammed Iberia, Ozaktac, Damla, Yuzer, Burak, Dogu, Mustafa, Inan, Hatice, Okten, Hatice Eser, Selcuk, Huseyin   +6 more
openaire   +5 more sources

Hydrogen permeation studies of composite supported alumina-carbon molecular sieves membranes: Separation of diluted hydrogen from mixtures with methane: Separation of diluted hydrogen from mixtures with methane [PDF]

, 2021
Publisher Copyright: © 2020 The Author(s)One alternative for the storage and transport of hydrogen is blending a low amount of hydrogen (up to 15 or 20%) into existing natural gas grids.
Llosa Tanco, Margot A., Gallucci, Fausto, Cechetto, Valentina, Pacheco Tanaka, David A., Gallucci, Fausto; id_orcid, Medrano, Jose A.   +5 more
core   +1 more source

Gas Separation Silica Membranes Prepared by Chemical Vapor Deposition of Methyl-Substituted Silanes

Membranes, 2019
The effect on the gas permeance properties and structural morphology of the presence of methyl functional groups in a silica membrane was studied. Membranes were synthesized via chemical vapor deposition (CVD) at 650 °C and atmospheric pressure ...
Harumi Kato, Sean-Thomas B. Lundin, So-Jin Ahn, Atsushi Takagaki, Ryuji Kikuchi, S. Ted Oyama   +5 more
doaj   +1 more source