CO2 reforming of dimethyl ether over Ni/γ-Al2O3 catalyst
Onboard CO2 reforming of dimethyl ether can be a novel and green route for hydrogen and CO production. This paper studies CO2 reforming of DME over Ni/γ-Al2O3 catalyst for the first time. The experimental results show that CO2 reforming of DME is feasible. Conversion of DME is 100% when the temperat...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2013
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| Online Access: | https://hdl.handle.net/10356/99670 http://hdl.handle.net/10220/12902 |
| _version_ | 1826118064733683712 |
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| author | Wang, Xin Ma, Zhong Jiang, Qi-Zhong Zhang, Wu-Gao Ma, Zi-Feng |
| author2 | School of Chemical and Biomedical Engineering |
| author_facet | School of Chemical and Biomedical Engineering Wang, Xin Ma, Zhong Jiang, Qi-Zhong Zhang, Wu-Gao Ma, Zi-Feng |
| author_sort | Wang, Xin |
| collection | NTU |
| description | Onboard CO2 reforming of dimethyl ether can be a novel and green route for hydrogen and CO production. This paper studies CO2 reforming of DME over Ni/γ-Al2O3 catalyst for the first time. The experimental results show that CO2 reforming of DME is feasible. Conversion of DME is 100% when the temperature is higher than 550 °C, and conversion of CO2 increases sharply to 80% at 700 °C. The selectivities of H2 and CO rise with increasing reaction temperature. In addition, the reaction network and coke formation are studied through the analytical results of XRD, XPS, TG and H2-TPR testing. |
| first_indexed | 2024-10-01T04:37:38Z |
| format | Journal Article |
| id | ntu-10356/99670 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T04:37:38Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/996702020-03-07T11:40:19Z CO2 reforming of dimethyl ether over Ni/γ-Al2O3 catalyst Wang, Xin Ma, Zhong Jiang, Qi-Zhong Zhang, Wu-Gao Ma, Zi-Feng School of Chemical and Biomedical Engineering Onboard CO2 reforming of dimethyl ether can be a novel and green route for hydrogen and CO production. This paper studies CO2 reforming of DME over Ni/γ-Al2O3 catalyst for the first time. The experimental results show that CO2 reforming of DME is feasible. Conversion of DME is 100% when the temperature is higher than 550 °C, and conversion of CO2 increases sharply to 80% at 700 °C. The selectivities of H2 and CO rise with increasing reaction temperature. In addition, the reaction network and coke formation are studied through the analytical results of XRD, XPS, TG and H2-TPR testing. 2013-08-02T06:05:54Z 2019-12-06T20:10:02Z 2013-08-02T06:05:54Z 2019-12-06T20:10:02Z 2011 2011 Journal Article Ma, Z., Jiang, Q. Z., Wang, X., Zhang, W. G.,& Ma, Z. F. (2012). CO2 reforming of dimethyl ether over Ni/γ-Al2O3 catalyst. Catalysis Communications, 17, 49-53. 1566-7367 https://hdl.handle.net/10356/99670 http://hdl.handle.net/10220/12902 10.1016/j.catcom.2011.10.014 en Catalysis communications |
| spellingShingle | Wang, Xin Ma, Zhong Jiang, Qi-Zhong Zhang, Wu-Gao Ma, Zi-Feng CO2 reforming of dimethyl ether over Ni/γ-Al2O3 catalyst |
| title | CO2 reforming of dimethyl ether over Ni/γ-Al2O3 catalyst |
| title_full | CO2 reforming of dimethyl ether over Ni/γ-Al2O3 catalyst |
| title_fullStr | CO2 reforming of dimethyl ether over Ni/γ-Al2O3 catalyst |
| title_full_unstemmed | CO2 reforming of dimethyl ether over Ni/γ-Al2O3 catalyst |
| title_short | CO2 reforming of dimethyl ether over Ni/γ-Al2O3 catalyst |
| title_sort | co2 reforming of dimethyl ether over ni γ al2o3 catalyst |
| url | https://hdl.handle.net/10356/99670 http://hdl.handle.net/10220/12902 |
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