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Defossilisation assessment of biodiesel life cycle production using the ExROI indicator

Yıl 2013, Cilt: 16 Sayı: 2, 81 - 86, 01.06.2013

Öz

Ensuring the sustainability of biofuels is a mandatory requisite for the EU Member States. The EU Renewables Directive focused on the reduction of greenhouse gas emissions and the protection of high biodiversity and carbon stock lands. The current framework does not consider the consumption of non-renewable resources. Starting from the paper “Assessment of biodiesel energy sustainability using the ExROI concept” published in Energy, which defined the ExROI (Exergy Return on Investment) indicator and applied it to well-to-tank biodiesel production from rapeseed, sunflower and palm, this paper proposes: extending the use of ExROI, which involves exergy cost accounting, to the life cycle; extending the calculations to soybean and used cooking oil; assessing ways to “defossilise” the cycles. This paper demonstrates that the ExROI is a better indicator than the EROI (Energy Return on Investment) which only considers energy flows. Also, it shows that biodiesel life cycles have positive ExROI values and that the ExROI value can be improved up to 26.51, i.e. for one unit of non-renewable sources invested in the process more than 26 units of biodiesel are obtained. This means that biodiesel can be around five times more sustainable than fossil diesel, from the viewpoint of non-renewable resources consumption.

Kaynakça

  • CARS 21 High Level Group, "Competitiveness and Sustainable Growth of the Automotive Industry in the European Union," Brussels, June 6, 2012. L.W.M. Beurskens et al., "Renewable Energy Projections as Published in the National Renewable Energy Action Plans of the European Member States, Covering all 27 EU Member States with updates for 20 Member States," ECN (Energy Research Centre of the Neatherlands), EEA (European Environment Agency). ECN-E-10-069, 2011.
  • Directive 2009/28/EC of the European Parliament and of the Council of 23 April 2009 on the promotion of the use of energy from renewable sources and amending and subsequently repealing Directives 2001/77/EC and 2003/30/EC, Official Journal of the European Union, June 6, 2009.
Yıl 2013, Cilt: 16 Sayı: 2, 81 - 86, 01.06.2013

Öz

Kaynakça

  • CARS 21 High Level Group, "Competitiveness and Sustainable Growth of the Automotive Industry in the European Union," Brussels, June 6, 2012. L.W.M. Beurskens et al., "Renewable Energy Projections as Published in the National Renewable Energy Action Plans of the European Member States, Covering all 27 EU Member States with updates for 20 Member States," ECN (Energy Research Centre of the Neatherlands), EEA (European Environment Agency). ECN-E-10-069, 2011.
  • Directive 2009/28/EC of the European Parliament and of the Council of 23 April 2009 on the promotion of the use of energy from renewable sources and amending and subsequently repealing Directives 2001/77/EC and 2003/30/EC, Official Journal of the European Union, June 6, 2009.
Toplam 2 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Bölüm Invited ECOS 2012 Papers
Yazarlar

Emilio Font De Mora

César Torres Bu kişi benim

Antonio Valero Bu kişi benim

David Zambrana Bu kişi benim

Yayımlanma Tarihi 1 Haziran 2013
Yayımlandığı Sayı Yıl 2013 Cilt: 16 Sayı: 2

Kaynak Göster

APA Font De Mora, E., Torres, C., Valero, A., Zambrana, D. (2013). Defossilisation assessment of biodiesel life cycle production using the ExROI indicator. International Journal of Thermodynamics, 16(2), 81-86.
AMA Font De Mora E, Torres C, Valero A, Zambrana D. Defossilisation assessment of biodiesel life cycle production using the ExROI indicator. International Journal of Thermodynamics. Haziran 2013;16(2):81-86.
Chicago Font De Mora, Emilio, César Torres, Antonio Valero, ve David Zambrana. “Defossilisation Assessment of Biodiesel Life Cycle Production Using the ExROI Indicator”. International Journal of Thermodynamics 16, sy. 2 (Haziran 2013): 81-86.
EndNote Font De Mora E, Torres C, Valero A, Zambrana D (01 Haziran 2013) Defossilisation assessment of biodiesel life cycle production using the ExROI indicator. International Journal of Thermodynamics 16 2 81–86.
IEEE E. Font De Mora, C. Torres, A. Valero, ve D. Zambrana, “Defossilisation assessment of biodiesel life cycle production using the ExROI indicator”, International Journal of Thermodynamics, c. 16, sy. 2, ss. 81–86, 2013.
ISNAD Font De Mora, Emilio vd. “Defossilisation Assessment of Biodiesel Life Cycle Production Using the ExROI Indicator”. International Journal of Thermodynamics 16/2 (Haziran 2013), 81-86.
JAMA Font De Mora E, Torres C, Valero A, Zambrana D. Defossilisation assessment of biodiesel life cycle production using the ExROI indicator. International Journal of Thermodynamics. 2013;16:81–86.
MLA Font De Mora, Emilio vd. “Defossilisation Assessment of Biodiesel Life Cycle Production Using the ExROI Indicator”. International Journal of Thermodynamics, c. 16, sy. 2, 2013, ss. 81-86.
Vancouver Font De Mora E, Torres C, Valero A, Zambrana D. Defossilisation assessment of biodiesel life cycle production using the ExROI indicator. International Journal of Thermodynamics. 2013;16(2):81-6.