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Author:
Madsen
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Interpreted as:
title:(Esterification AND of AND free AND fatty AND acids AND in AND biodiesel AND production AND with AND sulphonated AND pyrolysed AND carbohydrate AND catalysts)
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Conference paper
Year: 2009
Language: English
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Conference paper
The pre-treatment of free fatty acids in oils and fats in biodiesel production is of pivotal importance, and esterification in acidic medium must be done prior to basic transesterification of glycerides. The free fatty acids may be converted over an acidic catalyst of sulphonated pyrolysed
Year: 2009
Language: English
