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Production of biodiesel from palm oil using modified Malaysian natural dolomites

Calcined dolomite (AD), produced by calcination of Malaysian dolomite (UD) promotes a potential natural catalyst for biodiesel production from palm oil with the conversion of 99.98%. The catalysts were characterized by using X-ray Diffractometer (XRD), Brunauer–Emmet–Teller (BET) surface area, Scann...

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Главные авторы: Zdainal Abidin, Shajaratun Nur, Yap, Taufiq Yun Hin, Md Fahmy, Rabiah Nizah, Teo, Siow Hwa, Osman, Nur Syazwani, Islam, Aminul
Формат: Статья
Язык:English
Опубликовано: Elsevier 2014
Online-ссылка:http://psasir.upm.edu.my/id/eprint/35076/1/Production%20of%20biodiesel%20from%20palm%20oil%20using%20modified%20Malaysian%20natural%20dolomites.pdf
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spelling oai:psasir.upm.edu.my:35076 http://psasir.upm.edu.my/id/eprint/35076/ Production of biodiesel from palm oil using modified Malaysian natural dolomites Zdainal Abidin, Shajaratun Nur Yap, Taufiq Yun Hin Md Fahmy, Rabiah Nizah Teo, Siow Hwa Osman, Nur Syazwani Islam, Aminul Calcined dolomite (AD), produced by calcination of Malaysian dolomite (UD) promotes a potential natural catalyst for biodiesel production from palm oil with the conversion of 99.98%. The catalysts were characterized by using X-ray Diffractometer (XRD), Brunauer–Emmet–Teller (BET) surface area, Scanning Electron Microscopy (SEM) and Temperature Programmed Desorption (TPD) of CO2. All catalysts were then employed for transesterification reaction under different conditions (time, methanol to oil molar ratio and amount of catalyst). SnO2 doped on activated dolomite (SD) shows an optimum conversion (99.98%) at conditions, i.e. 15:1 methanol to oil molar ratio in 4 h compared to ZnO doped on activated dolomite (ZD) and AD. The catalytic activities of these catalysts were found to be depending on the basicity as well as the surface area of the catalyst used. Elsevier 2014-02 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/35076/1/Production%20of%20biodiesel%20from%20palm%20oil%20using%20modified%20Malaysian%20natural%20dolomites.pdf Zdainal Abidin, Shajaratun Nur and Yap, Taufiq Yun Hin and Md Fahmy, Rabiah Nizah and Teo, Siow Hwa and Osman, Nur Syazwani and Islam, Aminul (2014) Production of biodiesel from palm oil using modified Malaysian natural dolomites. Energy Conversion and Management, 78. pp. 738-744. ISSN 0196-8904; ESSN: 1879-2227 http://www.sciencedirect.com/science/article/pii/S0196890413007334 10.1016/j.enconman.2013.11.012
institution UPM IR
collection UPM IR
language English
description Calcined dolomite (AD), produced by calcination of Malaysian dolomite (UD) promotes a potential natural catalyst for biodiesel production from palm oil with the conversion of 99.98%. The catalysts were characterized by using X-ray Diffractometer (XRD), Brunauer–Emmet–Teller (BET) surface area, Scanning Electron Microscopy (SEM) and Temperature Programmed Desorption (TPD) of CO2. All catalysts were then employed for transesterification reaction under different conditions (time, methanol to oil molar ratio and amount of catalyst). SnO2 doped on activated dolomite (SD) shows an optimum conversion (99.98%) at conditions, i.e. 15:1 methanol to oil molar ratio in 4 h compared to ZnO doped on activated dolomite (ZD) and AD. The catalytic activities of these catalysts were found to be depending on the basicity as well as the surface area of the catalyst used.
format Article
author Zdainal Abidin, Shajaratun Nur
Yap, Taufiq Yun Hin
Md Fahmy, Rabiah Nizah
Teo, Siow Hwa
Osman, Nur Syazwani
Islam, Aminul
spellingShingle Zdainal Abidin, Shajaratun Nur
Yap, Taufiq Yun Hin
Md Fahmy, Rabiah Nizah
Teo, Siow Hwa
Osman, Nur Syazwani
Islam, Aminul
Production of biodiesel from palm oil using modified Malaysian natural dolomites
author_facet Zdainal Abidin, Shajaratun Nur
Yap, Taufiq Yun Hin
Md Fahmy, Rabiah Nizah
Teo, Siow Hwa
Osman, Nur Syazwani
Islam, Aminul
author_sort Zdainal Abidin, Shajaratun Nur
title Production of biodiesel from palm oil using modified Malaysian natural dolomites
title_short Production of biodiesel from palm oil using modified Malaysian natural dolomites
title_full Production of biodiesel from palm oil using modified Malaysian natural dolomites
title_fullStr Production of biodiesel from palm oil using modified Malaysian natural dolomites
title_full_unstemmed Production of biodiesel from palm oil using modified Malaysian natural dolomites
title_sort production of biodiesel from palm oil using modified malaysian natural dolomites
publisher Elsevier
publishDate 2014
url http://psasir.upm.edu.my/id/eprint/35076/1/Production%20of%20biodiesel%20from%20palm%20oil%20using%20modified%20Malaysian%20natural%20dolomites.pdf
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score 13.4562235

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