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...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Semarang State University
2017
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| Subjects: | |
| 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 |