Abstract
Dimethyl ether (DME) steam reforming was performed in a γ-alumina/silica/stainless steel composite membrane reactor combined with a water gas shift (WGS) reaction to achieve three important aims simultaneously, such as DME conversion improvement, high hydrogen recovery, and CO elimination. The Knudsen membrane with high permeability was used to increase conversion improvement and hydrogen recovery. In one process of the DME steam reforming membrane reactor combined with the WGS reaction, the DME conversion was improved up to 35% in comparison with a conventional reactor, and hydrogen recovery was about 20%. The CO was not detected in the permeate side of the membrane reactor. The high CO removal efficiency was obtained from the WGS reaction with the Pt/TiO2 catalyst in the permeate side of the membrane reactor.
| Original language | English |
|---|---|
| Pages (from-to) | 1416-1420 |
| Number of pages | 5 |
| Journal | Industrial and Engineering Chemistry Research |
| Volume | 47 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2008 Mar 5 |
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ASJC Scopus subject areas
- Polymers and Plastics
- Environmental Science(all)
- Chemical Engineering (miscellaneous)
Cite this
Dimethyl ether reforming in a mesoporous γ-alumina membrane reactor combined with a water gas shift reaction. / Park, Sang Jun; Lee, Dong Wook; Yu, Chang Yeol; Lee, Kwan Young; Lee, Kew Ho.
In: Industrial and Engineering Chemistry Research, Vol. 47, No. 5, 05.03.2008, p. 1416-1420.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Dimethyl ether reforming in a mesoporous γ-alumina membrane reactor combined with a water gas shift reaction
AU - Park, Sang Jun
AU - Lee, Dong Wook
AU - Yu, Chang Yeol
AU - Lee, Kwan Young
AU - Lee, Kew Ho
PY - 2008/3/5
Y1 - 2008/3/5
N2 - Dimethyl ether (DME) steam reforming was performed in a γ-alumina/silica/stainless steel composite membrane reactor combined with a water gas shift (WGS) reaction to achieve three important aims simultaneously, such as DME conversion improvement, high hydrogen recovery, and CO elimination. The Knudsen membrane with high permeability was used to increase conversion improvement and hydrogen recovery. In one process of the DME steam reforming membrane reactor combined with the WGS reaction, the DME conversion was improved up to 35% in comparison with a conventional reactor, and hydrogen recovery was about 20%. The CO was not detected in the permeate side of the membrane reactor. The high CO removal efficiency was obtained from the WGS reaction with the Pt/TiO2 catalyst in the permeate side of the membrane reactor.
AB - Dimethyl ether (DME) steam reforming was performed in a γ-alumina/silica/stainless steel composite membrane reactor combined with a water gas shift (WGS) reaction to achieve three important aims simultaneously, such as DME conversion improvement, high hydrogen recovery, and CO elimination. The Knudsen membrane with high permeability was used to increase conversion improvement and hydrogen recovery. In one process of the DME steam reforming membrane reactor combined with the WGS reaction, the DME conversion was improved up to 35% in comparison with a conventional reactor, and hydrogen recovery was about 20%. The CO was not detected in the permeate side of the membrane reactor. The high CO removal efficiency was obtained from the WGS reaction with the Pt/TiO2 catalyst in the permeate side of the membrane reactor.
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U2 - 10.1021/ie070910q
DO - 10.1021/ie070910q
M3 - Article
VL - 47
SP - 1416
EP - 1420
JO - Industrial and Engineering Chemistry Research
JF - Industrial and Engineering Chemistry Research
SN - 0888-5885
IS - 5
ER -