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Publication
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| Research Title |
Catalytic Conversion of Palm Oil for the Production of Biofuels over NiW
Modified HZSM-5 and HY Zeolites
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| Date of Distribution |
22 January 2015 |
| Conference |
| Title of the Conference |
Pure and Applied chemistry International Conference 2015 |
| Organiser |
Department of Chemistry, Faculty of Science, King Mongkut's University of Technology Thonburi |
| Conference Place |
Amari Watergate Hotel |
| Province/State |
Bangkok, Thailand |
| Conference Date |
21 January 2015 |
| To |
23 January 2015 |
| Proceeding Paper |
| Volume |
- |
| Issue |
- |
| Page |
- |
| Editors/edition/publisher |
- |
| Abstract |
The conversion of palm oil was investigated using HZSM-5 and HY zeolites modified with NiW as catalysts in the hydrocracking processes. Firstly, the HZSM-5 zeolite was prepared by conventional ion-exchange process refluxed with 1 M (NH4)2SO4 at 90 °C for 2 h. Then, both HZSM-5 and HY zeolites were calcined at 550 °C for 3 h. After that zeolites supported by NiW catalysts modified were prepared employing the impregnation technique. Each supported catalyst containing 16 wt.% WO3 and 16 wt.% NiO after impregnation was calcined at 550 °C for 3 h. NiW was added to the zeolites in order to induce bi-functional properties (both acid and metal sites) in the catalysts. Subsequently, the catalysts were characterized by X-ray diffraction spectrometry (XRD), scanning electron microscope (SEM), transmission electron microscope (TEM) and brunauer-emmett-teller (BET) surface area analysis. NiW/ZSM-5 and NiW/HY catalysts were studied in the hydrocracking of palm oil, which showed the catalytic activity. These results indicate that the incorporation of metals over HZSM-5 and HY zeolites leads to the specific catalysts with interesting properties for the conversion ( 90 %) of palm oil into many types of biofuel such as gasoline, kerosene and diesel. The yields of liquid hydrocarbon products obtained over NiW modified with HZSM-5 and HY zeolites are not significant. |
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| Peer Review Status |
ไม่มีผู้ประเมินอิสระ |
| Level of Conference |
นานาชาติ |
| Type of Proceeding |
Abstract |
| Type of Presentation |
Poster |
| Part of thesis |
true |
| Presentation awarding |
false |
| Attach file |
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| Citation |
0
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Journal Publication
ไทย