Inorganic microporous membranes for H2 and CO2 separation—Review of experimental and modeling progress

H Li, K Haas-Santo, U Schygulla, R Dittmeyer - Chemical Engineering …, 2015 - Elsevier
Inorganic microporous membranes show great potential in several important applications,
eg, H 2 separation, the recovery of CO 2 from natural gas and the reduction of green-house …

Long term performance cobalt oxide silica membrane module for high temperature H 2 separation

C Yacou, S Smart, JCD da Costa - Energy & Environmental Science, 2012 - pubs.rsc.org
Here we show the long term performance at high temperatures of a multi-tube module
containing 8 membranes in 4 parallel lines with a total of 545 cm2 area. The membranes …

Modeling of unsteady-state permeation of gas mixture through a self-synthesized PDMS membranes

PM Shehni, AE Amooghin, A Ghadimi… - Separation and …, 2011 - Elsevier
This work presents a comprehensive two-dimensional mathematical model for unsteady
state permeation of pure gas and ternary gas mixture through a synthesized single layer …

Hydrogen separation from synthesis gas using silica membrane: CFD simulation

D Tahmasbi, S Hossainpour, AA Babaluo… - International Journal of …, 2020 - Elsevier
In the present article, an axisymmetric two-dimensional (2D) computational fluid dynamic
(CFD) model was adapted to predict the efficiency of the silica membrane for hydrogen (H 2) …

CFD modeling of two-stage H2 recovery process from ammonia purge stream by industrial hollow fiber membrane modules

M Ardaneh, M Abolhasani, M Esmaeili - International Journal of Hydrogen …, 2019 - Elsevier
This research introduces an unabridged two-dimensional mathematical model for H 2
recovery from an ammonia plant's purge stream through two-stage industrial polyimide …

Characterization of membranes for energy and environmental applications

M Campo, A Tanaka, A Mendes, JM Sousa - Advanced membrane science …, 2011 - Elsevier
Industrial use of membranes for gas separation has been increasing over the past two
decades. The most common gas separations are oxygen enrichment from air, carbon …

A Conceptional Constant-Pressure Integrated Hydrogen Purification and Storage System by Combining the Modified Graphene and Carbon Nanotube: A Molecular …

G Yu, Z Hu, Y Gao, L Zhang, C Yang - Energy & Fuels, 2021 - ACS Publications
A large-capacity hydrogen storage system, which is also able to purify the hydrogen during
storage, is appealing and bears significance for the mobile hydrogen use systems which …