Energy consumption and greenhouse gas emissions of biodiesel production from rapeseed in Iran

The issue of searching alternatives for diesel fuel in transport sector that is one of the largest diesel fuel consuming sectors in each country has become more attractive nowadays. In this study, the energy consumption and CO2 emissions of biodiesel production from rapeseed as an alternative for diesel fuel in transport sector was assessed in terms of three main stages including agricultural crop production, transport, and industrial conversion. The results revealed that the total fossil energy input cost was calculated as 28 122.16 MJ ha−1 and the renewable energy output content (biodiesel as the final outcome) was estimated as 31 802.06 MJ ha−1. The net energy returns and the fossil energy ratio were calculated as 3679.9 MJ ha−1 and 1.13, respectively. It shows rapeseed could be a suitable energy crop for biodiesel production. CO2 emissions assessment showed that the total greenhouse gas emissions over biodiesel production life cycle were 1054.98 kg CO2 eq ha−1 and the agricultural crop production stage ranks the first. In order to establish energy crops cultivation such as rapeseed and achieve the sustainable development, meteorological and water source availability data collected and analyzed for all the 31 provinces in Iran to generate a map of regions capable of rapeseed cultivation. The results revealed that 24 provinces among 31 provinces have a great potential for rapeseed cultivation.

[1]  Naoko Matsumoto,et al.  Biofuel initiatives in Japan: Strategies, policies, and future potential , 2009 .

[2]  S. H. Pishgar-Komleh,et al.  Energy consumption and CO2 emissions analysis of potato production based on different farm size levels in Iran , 2012 .

[3]  M. Sharma,et al.  Prospects of biodiesel production from vegetable oils in India , 2005 .

[4]  I. M. Atadashi,et al.  High quality biodiesel and its diesel engine application: A review , 2010 .

[5]  Shabbir H. Gheewala,et al.  Full chain energy analysis of biodiesel production from palm oil in Thailand , 2009 .

[6]  S. Samarasinghe,et al.  CO₂ emissions from farm inputs "case study of wheat production in Canterbury, New Zealand". , 2012, Environmental pollution.

[7]  Keat Teong Lee,et al.  Life cycle assessment of palm biodiesel: Revealing facts and benefits for sustainability , 2009 .

[8]  S. H. Pishgar-Komleh,et al.  Exploring energy consumption and CO2 emission of cotton production in Iran , 2012 .

[9]  May Ying Koh,et al.  A review of biodiesel production from Jatropha curcas L. oil , 2011 .

[10]  P. Janulis,et al.  Reduction of energy consumption in biodiesel fuel life cycle , 2004 .

[11]  Younis Jamal,et al.  Production of biodiesel: A technical review , 2011 .

[12]  Mahmoud Omid,et al.  Measuring productive efficiency of horticultural greenhouses in Iran: A data envelopment analysis approach , 2012, Expert Syst. Appl..

[13]  T. Bruulsema,et al.  Review of greenhouse gas emissions from crop production systems and fertilizer management effects , 2009 .

[14]  Barat Ghobadian,et al.  Liquid biofuels potential and outlook in Iran , 2012 .

[15]  Vaibhav V. Goud,et al.  Biodiesel production from renewable feedstocks: Status and opportunities , 2012 .

[16]  Keat Teong Lee,et al.  Malaysian palm oil: Surviving the food versus fuel dispute for a sustainable future , 2009 .

[17]  Bhaskar Singh,et al.  Development of biodiesel: Current scenario , 2009 .

[18]  Olaf Christen,et al.  Effects of nitrogen source and rate on productivity and quality of winter oilseed rape (Brassica napus L.) grown in different crop rotations , 2005 .

[19]  R. B. Irvine,et al.  Effects of alternative management practices on the economics, energy and GHG emissions of a wheat–pea cropping system in the Canadian prairies , 2009 .

[20]  Farid Nasir Ani,et al.  A review on microwave-assisted production of biodiesel , 2012 .

[21]  R. Wassmann,et al.  Introducing greenhouse gas mitigation as a development objective in rice-based agriculture: I. Generation of technical coefficients , 2007 .

[22]  Gholamhassan Najafi,et al.  Future of renewable energies in Iran , 2009 .

[23]  N. Holden,et al.  Analysis of greenhouse gas emissions from the average Irish milk production system , 2005 .

[24]  Electo Eduardo Silva Lora,et al.  The energy balance in the Palm Oil-Derived Methyl Ester (PME) life cycle for the cases in Brazil and Colombia , 2009 .

[25]  Jelena M. Avramović,et al.  Biodiesel production by ultrasound-assisted transesterification: State of the art and the perspectives , 2012 .

[26]  R. Lal,et al.  Carbon emission from farm operations. , 2004, Environment International.

[27]  Gaodi Xie,et al.  The productive potentials of sweet sorghum ethanol in China , 2010 .

[28]  Shahin Rafiee,et al.  Energy flow modeling and sensitivity analysis of inputs for canola production in Iran , 2011 .

[29]  M. Mbarawa,et al.  Technical aspects of production and analysis of biodiesel from used cooking oil--A review , 2009 .

[30]  G. Q. Chen,et al.  Energy cost of rapeseed-based biodiesel as alternative energy in China , 2011 .

[31]  Hong Huo,et al.  Life-cycle assessment of energy use and greenhouse gas emissions of soybean-derived biodiesel and renewable fuels. , 2009, Environmental science & technology.

[32]  Simone P. Souza,et al.  Greenhouse gas emissions and energy balance of palm oil biofuel , 2010 .

[33]  John Sheehan,et al.  Life Cycle Inventory of Biodiesel and Petroleum Diesel for Use in an Urban Bus , 1998 .

[34]  Gholamhassan Najafi,et al.  Performance and exhaust emissions of a gasoline engine with ethanol blended gasoline fuels using artificial neural network , 2009 .

[35]  Amir Hossein Ghorashi,et al.  Renewable and non-renewable energy status in Iran: Art of know-how and technology-gaps , 2011 .

[36]  Tan Piqiang,et al.  Life cycle energy, environment and economic assessment of soybean-based biodiesel as an alternative automotive fuel in China , 2008 .

[37]  Shahin Rafiee,et al.  ENERGY CONSUMPTION FLOW AND ECONOMETRIC MODELS OF TWO PLUM CULTIVARS PRODUCTIONS IN TEHRAN PROVINCE OF IRAN , 2012 .

[38]  Aninidita Karmakar,et al.  Properties of various plants and animals feedstocks for biodiesel production. , 2010, Bioresource technology.

[39]  Halil Kizilaslan,et al.  Input–output energy analysis of cherries production in Tokat Province of Turkey , 2009 .

[40]  Mark Elder,et al.  Biofuels and resource use efficiency in developing Asia: Back to basics , 2009 .

[41]  Sune Balle Hansen,et al.  Feasibility Study of Performing an Life Cycle Assessment on Crude Palm Oil Production in Malaysia (9 pp) , 2007 .

[42]  Gholamhassan Najafi,et al.  Biodiesel production potential from edible oil seeds in Iran , 2011 .

[43]  L. C. Meher,et al.  Technical aspects of biodiesel production by transesterification—a review , 2006 .

[44]  Kemal Esengün,et al.  Energy use and economical analysis of sugar beet production in Tokat province of Turkey , 2007 .

[45]  G. Venturi,et al.  Analysis of energy comparison for crops in European agricultural systems , 2003 .

[46]  Havva Balat,et al.  Progress in biodiesel processing , 2010 .

[47]  Theocharis Tsoutsos,et al.  Life Cycle Assessment for biodiesel production under Greek climate conditions , 2010 .

[48]  K. Esengün,et al.  Input–output energy analysis in dry apricot production of Turkey , 2007 .

[49]  Ben Phalan,et al.  The social and environmental impacts of biofuels in Asia: An overview , 2009 .