CO2-Selective Water Gas Shift Membrane Reactor for Fuel Cell Hydrogen Processing

2007 ◽  
Vol 46 (8) ◽  
pp. 2272-2279 ◽  
Author(s):  
Jian Zou ◽  
Jin Huang ◽  
W. S. Winston Ho
Keyword(s):  
Fuel Cell ◽  
Membrane Reactor ◽  
Water Gas Shift ◽  
Water Gas

Modeling of CO-selective water gas shift membrane reactor for fuel cell

2005 ◽  
Vol 261 (1-2) ◽  
pp. 67-75 ◽  
Author(s):  
J HUANG ◽  
L ELAZZAMI ◽  
W HO
Keyword(s):  
Fuel Cell ◽  
Membrane Reactor ◽  
Water Gas Shift ◽  
Water Gas

Membrane Reactor Using Microporous Glass-supported Thin Film of Palladium. Application to the Water Gas Shift Reaction

1989 ◽  
Vol 18 (3) ◽  
pp. 489-492 ◽  
Author(s):  
Eiichi Kikuchi ◽  
Shigeyuki Uemiya ◽  
Noboru Sato ◽  
Hideo Inoue ◽  
Hiroshi Ando ◽  
...  
Keyword(s):  
Thin Film ◽  
Membrane Reactor ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Microporous Glass ◽  
Shift Reaction ◽  
Water Gas

Hydrothermal stability of cobalt silica membranes in a water gas shift membrane reactor

2009 ◽  
Vol 66 (2) ◽  
pp. 299-305 ◽  
Author(s):  
Scott Battersby ◽  
Simon Smart ◽  
Bradley Ladewig ◽  
Shaomin Liu ◽  
Mikel C. Duke ◽  
...  
Keyword(s):  
Membrane Reactor ◽  
Hydrothermal Stability ◽  
Water Gas Shift ◽  
Silica Membranes ◽  
Water Gas

Heavy water decontamination tests through a Pd-Ag membrane reactor: Water Gas Shift and Isotopic Swamping performances

2017 ◽  
Vol 124 ◽  
pp. 692-695 ◽  
Author(s):  
M. Incelli ◽  
A. Santucci ◽  
S. Tosti ◽  
M. Sansovini ◽  
M. Carlini
Keyword(s):  
Heavy Water ◽  
Membrane Reactor ◽  
Water Gas Shift ◽  
Water Decontamination ◽  
Reactor Water ◽  
Water Gas

Experimental Study of an Intensified Water–Gas Shift Reaction Process Using a Membrane Reactor/Adsorptive Reactor Sequence

2018 ◽  
Vol 57 (41) ◽  
pp. 13650-13660 ◽  
Author(s):  
Huanhao Chen ◽  
Mingyuan Cao ◽  
Linghao Zhao ◽  
Richard J. Ciora ◽  
Paul K. T. Liu ◽  
...  
Keyword(s):  
Experimental Study ◽  
Membrane Reactor ◽  
Reaction Process ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Shift Reaction ◽  
Water Gas

scholarly journals Dynamic operation of water gas shift reaction over Fe2O3/Cr2O3/CuO catalyst in Pd/Al2O3 membrane reactor

2018 ◽  
Vol 105 ◽  
pp. 012020
Author(s):  
Yogi Wibisono Budhi ◽  
Dhinny Dwi Putri ◽  
Afifa Husna ◽  
Hans Kristian Irawan ◽  
Manabu Miyamoto ◽  
...  
Keyword(s):  
Membrane Reactor ◽  
Water Gas Shift ◽  
Water Gas Shift Reaction ◽  
Dynamic Operation ◽  
Shift Reaction ◽  
Water Gas

Inorganic Membranes for Hydrogen Production from the Water-Gas Shift Reaction: Materials, Reactor Design, and Simulation

2011 ◽  
Vol 6 (1) ◽  
Author(s):  
Li Ping Ding ◽  
Zehong Wang
Keyword(s):  
Membrane Reactor ◽  
Ceramic Membranes ◽  
Reactor Design ◽  
Membrane Reactors ◽  
Water Gas Shift ◽  
Inorganic Membrane ◽  
Inorganic Membranes ◽  
Separation And Purification ◽  
Wgs Reaction ◽  
Water Gas

Inorganic membranes for gas separation and purification have attracted great research interest. One application utilizing these materials is for H2 production from the water-gas shift reactions (WGS). The exothermic, reversible WGS reaction is controlled by thermodynamic equilibrium and exhibits decreased conversion with increasing temperatures. It is envisaged that the reaction conversion will surpass the equilibrium value if the reaction is conducted in a hydrogen-permselective membrane reactor, where the hydrogen product can be continuously removed from the reactor to shift the reaction equilibrium. In this article, the most recent development on material synthesis and fabrication of microporous ceramic membranes and dense palladium-based metal membranes are firstly reviewed according to their performance for H2 permeance and permselectivity over slightly larger molecules. The modification methods for improving membrane structure integrity, hydrophobicity, and stability at high temperature operation are also discussed. Subsequently, inorganic membrane reactors for the WGS reaction are evaluated in terms of CO conversion, hydrogen purity and operation parameters. Finally, modeling on gas transport through inorganic membranes and simulation of membrane reactors are discussed. By comparing the performance of various membranes, future prospective and improvement on membrane preparation and membrane reactor design are proposed.

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