Nickel oxide based supported catalysts for the in-situ reactions of methanation and desulfurization in the removal of sour gases from simulated natural gas
Supported nickel oxide based catalysts were prepared by wetness impregnation method for the in-situ reactions of H2S desulfurization and CO2 methanation from ambient temperature up to 300 °C. Fe/Co/Ni (10:30:60)-Al2O3 and Pr/Co/Ni (5:35:60)-Al 2O3 catalysts were revealed as the most potential cataly...
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| Format: | Article |
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Kluwer Academic Publishers
2009
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| _version_ | 1796855174569918464 |
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| author | Wan Abu Bakar, Wan Azelee Othman, Mohd. Yusuf Ali, Rusmidah Yong, Ching Kuan |
| author_facet | Wan Abu Bakar, Wan Azelee Othman, Mohd. Yusuf Ali, Rusmidah Yong, Ching Kuan |
| author_sort | Wan Abu Bakar, Wan Azelee |
| collection | ePrints |
| description | Supported nickel oxide based catalysts were prepared by wetness impregnation method for the in-situ reactions of H2S desulfurization and CO2 methanation from ambient temperature up to 300 °C. Fe/Co/Ni (10:30:60)-Al2O3 and Pr/Co/Ni (5:35:60)-Al 2O3 catalysts were revealed as the most potential catalysts, which yielded 2.9% and 6.1% of CH4 at reaction temperature of 300 °C, respectively. From XPS, Ni2O3 and Fe 3O4 were suggested as the surface active components on the Fe/Co/Ni (10:30:60)-Al2O3 catalyst, while Ni 2O3 and Co3O4 on the Pr/Co/Ni (5:35:60)-Al2O3 catalyst. |
| first_indexed | 2024-03-05T18:24:46Z |
| format | Article |
| id | utm.eprints-13008 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T18:24:46Z |
| publishDate | 2009 |
| publisher | Kluwer Academic Publishers |
| record_format | dspace |
| spelling | utm.eprints-130082017-10-25T06:37:39Z http://eprints.utm.my/13008/ Nickel oxide based supported catalysts for the in-situ reactions of methanation and desulfurization in the removal of sour gases from simulated natural gas Wan Abu Bakar, Wan Azelee Othman, Mohd. Yusuf Ali, Rusmidah Yong, Ching Kuan QD Chemistry Supported nickel oxide based catalysts were prepared by wetness impregnation method for the in-situ reactions of H2S desulfurization and CO2 methanation from ambient temperature up to 300 °C. Fe/Co/Ni (10:30:60)-Al2O3 and Pr/Co/Ni (5:35:60)-Al 2O3 catalysts were revealed as the most potential catalysts, which yielded 2.9% and 6.1% of CH4 at reaction temperature of 300 °C, respectively. From XPS, Ni2O3 and Fe 3O4 were suggested as the surface active components on the Fe/Co/Ni (10:30:60)-Al2O3 catalyst, while Ni 2O3 and Co3O4 on the Pr/Co/Ni (5:35:60)-Al2O3 catalyst. Kluwer Academic Publishers 2009-03 Article PeerReviewed Wan Abu Bakar, Wan Azelee and Othman, Mohd. Yusuf and Ali, Rusmidah and Yong, Ching Kuan (2009) Nickel oxide based supported catalysts for the in-situ reactions of methanation and desulfurization in the removal of sour gases from simulated natural gas. Catalysis Letters, 128 (1-2). 127 -136. ISSN 1011-372X http://dx.doi.org/10.1007/s10562-008-9703-2 doi:10.1007/s10562-008-9703-2 |
| spellingShingle | QD Chemistry Wan Abu Bakar, Wan Azelee Othman, Mohd. Yusuf Ali, Rusmidah Yong, Ching Kuan Nickel oxide based supported catalysts for the in-situ reactions of methanation and desulfurization in the removal of sour gases from simulated natural gas |
| title | Nickel oxide based supported catalysts for the in-situ reactions of methanation and desulfurization in the removal of sour gases from simulated natural gas |
| title_full | Nickel oxide based supported catalysts for the in-situ reactions of methanation and desulfurization in the removal of sour gases from simulated natural gas |
| title_fullStr | Nickel oxide based supported catalysts for the in-situ reactions of methanation and desulfurization in the removal of sour gases from simulated natural gas |
| title_full_unstemmed | Nickel oxide based supported catalysts for the in-situ reactions of methanation and desulfurization in the removal of sour gases from simulated natural gas |
| title_short | Nickel oxide based supported catalysts for the in-situ reactions of methanation and desulfurization in the removal of sour gases from simulated natural gas |
| title_sort | nickel oxide based supported catalysts for the in situ reactions of methanation and desulfurization in the removal of sour gases from simulated natural gas |
| topic | QD Chemistry |
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