Conversion of methane using Mo-Mfi zeolite catalyst
HZSM-5 (Si/Al = 30), silicalite and Mo-MFI with different molybdenum concentrations were synthesized by direct synthesis method. The catalyst samples were characterized using X-Ray Diffraction (XRD), Fourier Transform Infrared (FTIR) spectroscopy and Temperature Programmed Desorption of Ammonia (TPD...
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| Format: | Article |
| Language: | English |
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Penerbit UTM Press
2003
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| Online Access: | http://eprints.utm.my/2065/1/JTKK39C%5B4%5D.pdf |
| _version_ | 1796853355142709248 |
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| author | Saidina Amin, Nor Aishah Ngadi, Norzita Prasetyoko, Didik |
| author_facet | Saidina Amin, Nor Aishah Ngadi, Norzita Prasetyoko, Didik |
| author_sort | Saidina Amin, Nor Aishah |
| collection | ePrints |
| description | HZSM-5 (Si/Al = 30), silicalite and Mo-MFI with different molybdenum concentrations were synthesized by direct synthesis method. The catalyst samples were characterized using X-Ray Diffraction (XRD), Fourier Transform Infrared (FTIR) spectroscopy and Temperature Programmed Desorption of Ammonia (TPD-NH3) techniques. The catalytic performance of the samples was evaluated in a continuous micro packed- bed reactor. The effects of metal content on methane conversion and products selectivity were investigated. Characterization results revealed that the samples were MFI-zeolite catalysts and the molybdenum metal most probably occluded in the defect sites of the zeolite. Modification of zeolite with metal resulted in the enhancement of catalytic activation. The experimental results using Mo(0.1)-MFI demonstrated a high selectivity of C1-oxygenates. However, Mo-MFI catalyst was found not suitable for gasoline production. |
| first_indexed | 2024-03-05T17:58:16Z |
| format | Article |
| id | utm.eprints-2065 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T17:58:16Z |
| publishDate | 2003 |
| publisher | Penerbit UTM Press |
| record_format | dspace |
| spelling | utm.eprints-20652017-11-01T04:17:39Z http://eprints.utm.my/2065/ Conversion of methane using Mo-Mfi zeolite catalyst Saidina Amin, Nor Aishah Ngadi, Norzita Prasetyoko, Didik TP Chemical technology HZSM-5 (Si/Al = 30), silicalite and Mo-MFI with different molybdenum concentrations were synthesized by direct synthesis method. The catalyst samples were characterized using X-Ray Diffraction (XRD), Fourier Transform Infrared (FTIR) spectroscopy and Temperature Programmed Desorption of Ammonia (TPD-NH3) techniques. The catalytic performance of the samples was evaluated in a continuous micro packed- bed reactor. The effects of metal content on methane conversion and products selectivity were investigated. Characterization results revealed that the samples were MFI-zeolite catalysts and the molybdenum metal most probably occluded in the defect sites of the zeolite. Modification of zeolite with metal resulted in the enhancement of catalytic activation. The experimental results using Mo(0.1)-MFI demonstrated a high selectivity of C1-oxygenates. However, Mo-MFI catalyst was found not suitable for gasoline production. Penerbit UTM Press 2003-12 Article PeerReviewed application/pdf en http://eprints.utm.my/2065/1/JTKK39C%5B4%5D.pdf Saidina Amin, Nor Aishah and Ngadi, Norzita and Prasetyoko, Didik (2003) Conversion of methane using Mo-Mfi zeolite catalyst. Jurnal Teknologi C (39C). pp. 29-41. ISSN 0127-9696 http://www.penerbit.utm.my/onlinejournal/39/C/JTKK39C4.pdf |
| spellingShingle | TP Chemical technology Saidina Amin, Nor Aishah Ngadi, Norzita Prasetyoko, Didik Conversion of methane using Mo-Mfi zeolite catalyst |
| title | Conversion of methane using Mo-Mfi zeolite catalyst |
| title_full | Conversion of methane using Mo-Mfi zeolite catalyst |
| title_fullStr | Conversion of methane using Mo-Mfi zeolite catalyst |
| title_full_unstemmed | Conversion of methane using Mo-Mfi zeolite catalyst |
| title_short | Conversion of methane using Mo-Mfi zeolite catalyst |
| title_sort | conversion of methane using mo mfi zeolite catalyst |
| topic | TP Chemical technology |
| url | http://eprints.utm.my/2065/1/JTKK39C%5B4%5D.pdf |
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