Two-Step Purification of Glycerol as a Value Added by Product From the Biodiesel Production Process
For every ton of biodiesel produced, about 100 kg of glycerol is also generated as a by-product. The traditional method of removing glycerol is mainly by gravity separation or centrifugation. This method generates crude glycerol, which may still contain impurities such as methanol, oil, soap, salt,...
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| Main Authors: | , , |
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| Format: | Article |
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Frontiers Media
2019
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| Online Access: | http://eprints.um.edu.my/24256/ https://doi.org/10.3389/fchem.2019.00774 |
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