Synthesis of alumina-CaO-KI catalyst for the production of biodiesel from rubber seed oil [Sintesis mangkin alumina-CaO-KI untuk penghasilan biodiesel daripada minyak biji getah]

In this research, biodiesel was produced by transesterification of rubber seed oil with methanol catalyzed by three types of alumina-supported catalyst. The catalysts were Al2O3 -CaO, Al2O3 -KI, and Al2O3 -CaO-KI. The catalysts were prepared by heating a mixture of alumina and the corresponding salt...

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Main Authors:	Abdul Razak, Zainal Kifli, Shahida Hanum, Kamarullah, Siti Norhafiza, Mohd Khazaai, Gaanty Pragas, Maniam
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2018
Subjects:	Q Science (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/21626/ http://umpir.ump.edu.my/id/eprint/21626/ http://umpir.ump.edu.my/id/eprint/21626/ http://umpir.ump.edu.my/id/eprint/21626/1/Synthesis%20of%20alumina-cao-ki%20catalyst%20for%20the%20production%20of%20biodiesel%20from%20rubber%20seed%20oil.pdf

id	ump-21626
recordtype	eprints
spelling	ump-216262018-09-14T04:23:46Z http://umpir.ump.edu.my/id/eprint/21626/ Synthesis of alumina-CaO-KI catalyst for the production of biodiesel from rubber seed oil [Sintesis mangkin alumina-CaO-KI untuk penghasilan biodiesel daripada minyak biji getah] Abdul Razak, Zainal Kifli Shahida Hanum, Kamarullah Siti Norhafiza, Mohd Khazaai Gaanty Pragas, Maniam Q Science (General) In this research, biodiesel was produced by transesterification of rubber seed oil with methanol catalyzed by three types of alumina-supported catalyst. The catalysts were Al2O3 -CaO, Al2O3 -KI, and Al2O3 -CaO-KI. The catalysts were prepared by heating a mixture of alumina and the corresponding salt in a furnace at 700 oC. Transesterification reactions were carried out at 65 °C using a mixture of rubber seed oil: methanol of mass ratio 1:9 with different catalyst loadings between 0 and 3.5%. The optimum catalyst loading was at 2.0% for all types of catalyst and Al2O3 -CaO-KI gave the highest yield (91.6%) followed by Al2O3 -KI (90.7%) and Al2O3 -CaO (63.5%). The catalyst Al2O3 -CaO-KI also gave high biodiesel yields over a wider range of catalyst loadings compared to the other two catalysts. Reactions were also carried out at different temperatures (25, 40 and 65°C). It was observed that the yield increased drastically with increasing reaction temperature. At all temperatures the Al2O3 -CaO-KI catalyst gave the highest yield. Therefore, the study showed that among these three catalysts the most productive was Al2O3 -CaO-KI, (100:30:35). Universiti Kebangsaan Malaysia 2018-04 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/21626/1/Synthesis%20of%20alumina-cao-ki%20catalyst%20for%20the%20production%20of%20biodiesel%20from%20rubber%20seed%20oil.pdf Abdul Razak, Zainal Kifli and Shahida Hanum, Kamarullah and Siti Norhafiza, Mohd Khazaai and Gaanty Pragas, Maniam (2018) Synthesis of alumina-CaO-KI catalyst for the production of biodiesel from rubber seed oil [Sintesis mangkin alumina-CaO-KI untuk penghasilan biodiesel daripada minyak biji getah]. Malaysian Journal of Analytical Sciences, 22 (2). pp. 279-285. ISSN 1394-2506 http://www.ukm.my/mjas/v22_n2/pdf/ZainalKifli_22_2_13.pdf 10.17576/mjas-2018-2202-13
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	Q Science (General)
spellingShingle	Q Science (General) Abdul Razak, Zainal Kifli Shahida Hanum, Kamarullah Siti Norhafiza, Mohd Khazaai Gaanty Pragas, Maniam Synthesis of alumina-CaO-KI catalyst for the production of biodiesel from rubber seed oil [Sintesis mangkin alumina-CaO-KI untuk penghasilan biodiesel daripada minyak biji getah]
description	In this research, biodiesel was produced by transesterification of rubber seed oil with methanol catalyzed by three types of alumina-supported catalyst. The catalysts were Al2O3 -CaO, Al2O3 -KI, and Al2O3 -CaO-KI. The catalysts were prepared by heating a mixture of alumina and the corresponding salt in a furnace at 700 oC. Transesterification reactions were carried out at 65 °C using a mixture of rubber seed oil: methanol of mass ratio 1:9 with different catalyst loadings between 0 and 3.5%. The optimum catalyst loading was at 2.0% for all types of catalyst and Al2O3 -CaO-KI gave the highest yield (91.6%) followed by Al2O3 -KI (90.7%) and Al2O3 -CaO (63.5%). The catalyst Al2O3 -CaO-KI also gave high biodiesel yields over a wider range of catalyst loadings compared to the other two catalysts. Reactions were also carried out at different temperatures (25, 40 and 65°C). It was observed that the yield increased drastically with increasing reaction temperature. At all temperatures the Al2O3 -CaO-KI catalyst gave the highest yield. Therefore, the study showed that among these three catalysts the most productive was Al2O3 -CaO-KI, (100:30:35).
format	Article
author	Abdul Razak, Zainal Kifli Shahida Hanum, Kamarullah Siti Norhafiza, Mohd Khazaai Gaanty Pragas, Maniam
author_facet	Abdul Razak, Zainal Kifli Shahida Hanum, Kamarullah Siti Norhafiza, Mohd Khazaai Gaanty Pragas, Maniam
author_sort	Abdul Razak, Zainal Kifli
title	Synthesis of alumina-CaO-KI catalyst for the production of biodiesel from rubber seed oil [Sintesis mangkin alumina-CaO-KI untuk penghasilan biodiesel daripada minyak biji getah]
title_short	Synthesis of alumina-CaO-KI catalyst for the production of biodiesel from rubber seed oil [Sintesis mangkin alumina-CaO-KI untuk penghasilan biodiesel daripada minyak biji getah]
title_full	Synthesis of alumina-CaO-KI catalyst for the production of biodiesel from rubber seed oil [Sintesis mangkin alumina-CaO-KI untuk penghasilan biodiesel daripada minyak biji getah]
title_fullStr	Synthesis of alumina-CaO-KI catalyst for the production of biodiesel from rubber seed oil [Sintesis mangkin alumina-CaO-KI untuk penghasilan biodiesel daripada minyak biji getah]
title_full_unstemmed	Synthesis of alumina-CaO-KI catalyst for the production of biodiesel from rubber seed oil [Sintesis mangkin alumina-CaO-KI untuk penghasilan biodiesel daripada minyak biji getah]
title_sort	synthesis of alumina-cao-ki catalyst for the production of biodiesel from rubber seed oil [sintesis mangkin alumina-cao-ki untuk penghasilan biodiesel daripada minyak biji getah]
publisher	Universiti Kebangsaan Malaysia
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/21626/ http://umpir.ump.edu.my/id/eprint/21626/ http://umpir.ump.edu.my/id/eprint/21626/ http://umpir.ump.edu.my/id/eprint/21626/1/Synthesis%20of%20alumina-cao-ki%20catalyst%20for%20the%20production%20of%20biodiesel%20from%20rubber%20seed%20oil.pdf
first_indexed	2023-09-18T22:31:49Z
last_indexed	2023-09-18T22:31:49Z
_version_	1777416336120479744

Synthesis of alumina-CaO-KI catalyst for the production of biodiesel from rubber seed oil [Sintesis mangkin alumina-CaO-KI untuk penghasilan biodiesel daripada minyak biji getah]

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