Conversion of methane to gasoline range hydrocarbons over W/HZSM-5 catalyst: effect of co-feeding
The conversion of methane in the presence of co-feedings into hydrocarbons in gasoline range over W/HZSM-5 catalyst has been studied in a fixed bed reactor at atmospheric pressure. The effect of CH4/C2H4 ratio in the methane and ethylene feed shows that the fraction of gasoline hydrocarbon (C5+ alip...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2007
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| Online Access: | http://eprints.utm.my/5086/ http://eprints.utm.my/5086/1/Kusmiyati2007_ConversionOfMethaneToGasolineRange.pdf |
| _version_ | 1848890967925456896 |
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| author | Kusmiyati, Kusmiyati Saidina Amin, Nor Aishah |
| author_facet | Kusmiyati, Kusmiyati Saidina Amin, Nor Aishah |
| author_sort | Kusmiyati, Kusmiyati |
| building | UTeM Institutional Repository |
| collection | Online Access |
| description | The conversion of methane in the presence of co-feedings into hydrocarbons in gasoline range over W/HZSM-5 catalyst has been studied in a fixed bed reactor at atmospheric pressure. The effect of CH4/C2H4 ratio in the methane and ethylene feed shows that the fraction of gasoline hydrocarbon (C5+ aliphatics and aromatics) in the product distributions increased with high ethylene concentration. The effect of loading W into HZSM-5 catalyst for the conversion of methane and ethylene (ratio CH4/C2H4=86/14) shows that W/HZSM-5 has higher conversion and higher resistance towards deactivation than that on HZSM-5. The influence of temperatures (between 250-450°C) on the conversion of methane and ethylene feed shows that increasing temperature, the selectivity to aromatic products increased. In addition, the conversion of methane with co-feeding of methanol and mixtures of ethylene and methanol were also studied. The result shows that the production of C5+ aliphatics increase with the introduction of ethylene and methanol into the methane feed. |
| first_indexed | 2025-11-15T20:50:29Z |
| format | Conference or Workshop Item |
| id | utm-5086 |
| institution | Universiti Teknologi Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:50:29Z |
| publishDate | 2007 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | utm-50862017-08-06T00:23:26Z http://eprints.utm.my/5086/ Conversion of methane to gasoline range hydrocarbons over W/HZSM-5 catalyst: effect of co-feeding Kusmiyati, Kusmiyati Saidina Amin, Nor Aishah T Technology (General) The conversion of methane in the presence of co-feedings into hydrocarbons in gasoline range over W/HZSM-5 catalyst has been studied in a fixed bed reactor at atmospheric pressure. The effect of CH4/C2H4 ratio in the methane and ethylene feed shows that the fraction of gasoline hydrocarbon (C5+ aliphatics and aromatics) in the product distributions increased with high ethylene concentration. The effect of loading W into HZSM-5 catalyst for the conversion of methane and ethylene (ratio CH4/C2H4=86/14) shows that W/HZSM-5 has higher conversion and higher resistance towards deactivation than that on HZSM-5. The influence of temperatures (between 250-450°C) on the conversion of methane and ethylene feed shows that increasing temperature, the selectivity to aromatic products increased. In addition, the conversion of methane with co-feeding of methanol and mixtures of ethylene and methanol were also studied. The result shows that the production of C5+ aliphatics increase with the introduction of ethylene and methanol into the methane feed. 2007 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/5086/1/Kusmiyati2007_ConversionOfMethaneToGasolineRange.pdf Kusmiyati, Kusmiyati and Saidina Amin, Nor Aishah (2007) Conversion of methane to gasoline range hydrocarbons over W/HZSM-5 catalyst: effect of co-feeding. In: The 2nd International Conference on Advances in Petrochemicals and Polymers ICAPP 2007, June 25-28, 2007, Bangkok, Thailand. (Unpublished) |
| spellingShingle | T Technology (General) Kusmiyati, Kusmiyati Saidina Amin, Nor Aishah Conversion of methane to gasoline range hydrocarbons over W/HZSM-5 catalyst: effect of co-feeding |
| title | Conversion of methane to gasoline range hydrocarbons over
W/HZSM-5 catalyst: effect of co-feeding
|
| title_full | Conversion of methane to gasoline range hydrocarbons over
W/HZSM-5 catalyst: effect of co-feeding
|
| title_fullStr | Conversion of methane to gasoline range hydrocarbons over
W/HZSM-5 catalyst: effect of co-feeding
|
| title_full_unstemmed | Conversion of methane to gasoline range hydrocarbons over
W/HZSM-5 catalyst: effect of co-feeding
|
| title_short | Conversion of methane to gasoline range hydrocarbons over
W/HZSM-5 catalyst: effect of co-feeding
|
| title_sort | conversion of methane to gasoline range hydrocarbons over
w/hzsm-5 catalyst: effect of co-feeding |
| topic | T Technology (General) |
| url | http://eprints.utm.my/5086/ http://eprints.utm.my/5086/1/Kusmiyati2007_ConversionOfMethaneToGasolineRange.pdf |