Steam reforming of bio-oil derived small organics over the Ni/Al2O3 catalyst prepared by an impregnation–reduction method
An impregnation–reduction method has been developed in this study to prepare the Ni/Al2O3 catalyst for steam reforming of bio-oil model compounds for hydrogen production. This method can alleviate the interactions be-tween nickel species and an alumina carrier and promote metal dispersion and utiliz...
| Main Authors: | , , , |
|---|---|
| Format: | Journal Article |
| Published: |
Elsevier Science
2014
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/21780 |
| _version_ | 1848750686034984960 |
|---|---|
| author | Hu, Xun Dong, Dehua Zhang, L. Lu, G. |
| author_facet | Hu, Xun Dong, Dehua Zhang, L. Lu, G. |
| author_sort | Hu, Xun |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | An impregnation–reduction method has been developed in this study to prepare the Ni/Al2O3 catalyst for steam reforming of bio-oil model compounds for hydrogen production. This method can alleviate the interactions be-tween nickel species and an alumina carrier and promote metal dispersion and utilization of the nickel species, achieving a highly active, selective and stable reforming catalyst. Moreover, this method is very simple and fast. Only the impregnation and reduction steps are involved and the catalyst can be prepared in situ. In addition, coke formation in steam reforming is not uniform on a catalyst bed. Coking in the topmost catalyst layer is much more serious. |
| first_indexed | 2025-11-14T07:40:46Z |
| format | Journal Article |
| id | curtin-20.500.11937-21780 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:40:46Z |
| publishDate | 2014 |
| publisher | Elsevier Science |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-217802017-09-13T13:55:05Z Steam reforming of bio-oil derived small organics over the Ni/Al2O3 catalyst prepared by an impregnation–reduction method Hu, Xun Dong, Dehua Zhang, L. Lu, G. Impregnation–reduction Hydrogen Steam reforming Ni/Al2O3 Acetic acid An impregnation–reduction method has been developed in this study to prepare the Ni/Al2O3 catalyst for steam reforming of bio-oil model compounds for hydrogen production. This method can alleviate the interactions be-tween nickel species and an alumina carrier and promote metal dispersion and utilization of the nickel species, achieving a highly active, selective and stable reforming catalyst. Moreover, this method is very simple and fast. Only the impregnation and reduction steps are involved and the catalyst can be prepared in situ. In addition, coke formation in steam reforming is not uniform on a catalyst bed. Coking in the topmost catalyst layer is much more serious. 2014 Journal Article http://hdl.handle.net/20.500.11937/21780 10.1016/j.catcom.2014.06.011 Elsevier Science restricted |
| spellingShingle | Impregnation–reduction Hydrogen Steam reforming Ni/Al2O3 Acetic acid Hu, Xun Dong, Dehua Zhang, L. Lu, G. Steam reforming of bio-oil derived small organics over the Ni/Al2O3 catalyst prepared by an impregnation–reduction method |
| title | Steam reforming of bio-oil derived small organics over the Ni/Al2O3 catalyst prepared by an impregnation–reduction method |
| title_full | Steam reforming of bio-oil derived small organics over the Ni/Al2O3 catalyst prepared by an impregnation–reduction method |
| title_fullStr | Steam reforming of bio-oil derived small organics over the Ni/Al2O3 catalyst prepared by an impregnation–reduction method |
| title_full_unstemmed | Steam reforming of bio-oil derived small organics over the Ni/Al2O3 catalyst prepared by an impregnation–reduction method |
| title_short | Steam reforming of bio-oil derived small organics over the Ni/Al2O3 catalyst prepared by an impregnation–reduction method |
| title_sort | steam reforming of bio-oil derived small organics over the ni/al2o3 catalyst prepared by an impregnation–reduction method |
| topic | Impregnation–reduction Hydrogen Steam reforming Ni/Al2O3 Acetic acid |
| url | http://hdl.handle.net/20.500.11937/21780 |