Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil

Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil

An investigation was conducted on palm oil refinery waste-spent bleaching earth (POR-SBE), POR-SBE supported by calcium as catalysts for methyl esters production through transesterification process using waste frying oil. The catalysts showed longer lasting activity than the traditional alkali catal...

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Bibliographic Details
Main Authors: Hindryawati, Noor, Daniel, Erwin, Gaanty Pragas, Maniam
Format: Article
Language:English
Published: Semarang State University 2017
Subjects:
Q Science (General)
T Technology (General)
Online Access:http://umpir.ump.edu.my/id/eprint/20625/
http://umpir.ump.edu.my/id/eprint/20625/
http://umpir.ump.edu.my/id/eprint/20625/1/Preparation%20of%20Spent%20Bleaching%20Earth-Supported%20Calcium%20from%20Limestone%20as%20Catalyst%20in%20Transesterification%20of%20Waste%20Frying%20Oil.pdf
id ump-20625
recordtype eprints
spelling ump-206252018-03-06T01:39:03Z http://umpir.ump.edu.my/id/eprint/20625/ Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil Hindryawati, Noor Daniel, Erwin, Gaanty Pragas, Maniam Q Science (General) T Technology (General) An investigation was conducted on palm oil refinery waste-spent bleaching earth (POR-SBE), POR-SBE supported by calcium as catalysts for methyl esters production through transesterification process using waste frying oil. The catalysts showed longer lasting activity than the traditional alkali catalysts. The optimum conditions for the process were: Ca-PORSBE catalyst amount 7 %; methanol to oil molar ratio 12:1; and a reaction duration is 4 h. The process was able to transesterify oil to methyl esters at 96.8 % conversion at 65°C. The catalysts were easily separated from the reaction mixture and the final product met selected biodiesel fuel properties in accordance with European Standard EN 14214. Semarang State University 2017 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/20625/1/Preparation%20of%20Spent%20Bleaching%20Earth-Supported%20Calcium%20from%20Limestone%20as%20Catalyst%20in%20Transesterification%20of%20Waste%20Frying%20Oil.pdf Hindryawati, Noor and Daniel, and Erwin, and Gaanty Pragas, Maniam (2017) Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil. Jurnal Bahan Alam Terbarukan, 6 (1). pp. 68-75. ISSN 2303-0623 https://journal.unnes.ac.id/nju/index.php/jbat/article/viewFile/9860/6338
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)
T Technology (General)
spellingShingle Q Science (General)
T Technology (General)
Hindryawati, Noor
Daniel,
Erwin,
Gaanty Pragas, Maniam
Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil
description An investigation was conducted on palm oil refinery waste-spent bleaching earth (POR-SBE), POR-SBE supported by calcium as catalysts for methyl esters production through transesterification process using waste frying oil. The catalysts showed longer lasting activity than the traditional alkali catalysts. The optimum conditions for the process were: Ca-PORSBE catalyst amount 7 %; methanol to oil molar ratio 12:1; and a reaction duration is 4 h. The process was able to transesterify oil to methyl esters at 96.8 % conversion at 65°C. The catalysts were easily separated from the reaction mixture and the final product met selected biodiesel fuel properties in accordance with European Standard EN 14214.
format Article
author Hindryawati, Noor
Daniel,
Erwin,
Gaanty Pragas, Maniam
author_facet Hindryawati, Noor
Daniel,
Erwin,
Gaanty Pragas, Maniam
author_sort Hindryawati, Noor
title Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil
title_short Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil
title_full Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil
title_fullStr Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil
title_full_unstemmed Preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil
title_sort preparation of spent bleaching earth-supported calcium from limestone as catalyst in transesterification of waste frying oil
publisher Semarang State University
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/20625/
http://umpir.ump.edu.my/id/eprint/20625/
http://umpir.ump.edu.my/id/eprint/20625/1/Preparation%20of%20Spent%20Bleaching%20Earth-Supported%20Calcium%20from%20Limestone%20as%20Catalyst%20in%20Transesterification%20of%20Waste%20Frying%20Oil.pdf
first_indexed 2023-09-18T22:29:51Z
last_indexed 2023-09-18T22:29:51Z
_version_ 1777416212726153216

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