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Biodiesel I: Historical background, present and future production and standards - professional paper
- Source :
- Hemijska Industrija, Vol 58, Iss 2, Pp 73-78 (2004)
- Publication Year :
- 2004
- Publisher :
- Association of Chemical Engineers of Serbia, 2004.
-
Abstract
- Biodiesel is defined as a fuel which may be used as pure biofuel or at high concentration in mineral oil derivatives, in accordance with specific quality standards for transport applications. The main raw material used for biodiesel production is rapeseed, which contains mono-unsaturated acids (about 60%) and also poly-unsaturated fatty acids (C 18:1 and C 18:3) in a lower quantity, as well as some undesired saturated fatty acids (palmitic and stearic acids). Other raw materials have also been used in research and the industrial production of biodiesel (palm oil, sunflower oil, soybean oil, waste plant oil, animal fats, etc). The historical background of biodiesel production, installed industrial capacities, as well as the Directive of the European Parliament and of the Council (May 2003) regarding the promotion of the use of biofuels or other renewable fuels for transport are discussed in the first part of this article. The second part focuses on some new concepts for the future development of technology for biodiesel production, based on the application of non-catalytic transesterification under supercritical conditions or the use of lipases as an alternative catalyst for this reaction.
- Subjects :
- biodiesel
standards
legal regulation
European union
Chemical technology
TP1-1185
Subjects
Details
- Language :
- English, Serbian
- ISSN :
- 0367598X
- Volume :
- 58
- Issue :
- 2
- Database :
- Directory of Open Access Journals
- Journal :
- Hemijska Industrija
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.33a86f959da14b888a8f734eddc655ea
- Document Type :
- article
- Full Text :
- https://doi.org/10.2298/HEMIND0402073S