Energy and greenhouse gas emission savings of biofuels in Spain's transport fuel. The adoption of the EU policy on biofuels

被引：41

作者：

Lechon, Y. ^{[1
]}

Cabal, H. ^{[1
]}

de la Rua, C. ^{[1
]}

Caldes, N. ^{[1
]}

Santamaria, M. ^{[1
]}

Saez, R. ^{[1
]}

机构：

[1] CIEMAT, Dept Energy, Energy Syst Anal Unit, E-28040 Madrid, Spain

来源：

BIOMASS & BIOENERGY | 2009年 / 33卷 / 6-7期

关键词：

Bioethanol; Biodiesel; Biofuel policy; Life Cycle Assessment; Environmental benefits; Greenhouse gas emissions; Global warming; Triticum aestivum L; Hordeum vulgare L; Elaeis guinnensis Jacq. 1897; Helianthus annuus L; Glycine max L; Brassica napus L;

D O I：

10.1016/j.biombioe.2009.02.001

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Using Life Cycle Assessment (LCA) the fossil energy benefits and avoided global warming emissions have been evaluated for the EU Biofuels goals in Spain. The Biofuels considered are cereal ethanol, biodiesel from residual oils, and from palm, sunflower, soybeans and rapeseed vegetable oils. Our findings are that the source of the cereal and vegetable oil influences the efficacy of the Biofuels and that results greatly depend on whether or not electricity has been produced as co-product in bioethanol plants and that without CHP the energy balance of ethanol is negative with few greenhouse gas offsets. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：920 / 932

页数：13

共 31 条

[1]

*ADEME DIREM, 2002, PRICEWATERHOUSECOOPE

[2]

Ahmed I., 1994, How much energy does it take to make a gallon of soydiesel

[3]

[Anonymous], 2006, IPCC GUIDELINES NATL

[4]

AUDSLEY E, 1997, HARMONIZATION ENV LI

[5]

BEER T, 2007, KS54CLF227

[6]

BEER T, 2001, EV45A2F3C

[7]

Ceuterick D., 1997, Comparative LCA of biodiesel and fossil diesel fuel

[8]

*COUNC EUR UN, 2008, 20080016COD COUNC EU

[9]

Delucchi M.A., 2003, LIFECYCLE EMISSIONS

[10]

DELUCCHI MA, 2003, UCDITSRR0317A

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