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Production possibility frontier analysis of biodiesel from waste cooking oil

机译:废食用油生产生物柴油的生产可能性前沿分析

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摘要

This paper presents an assessment of the productive efficiency of an advanced biodiesel plant in Japan using Data Envelopment Analysis (DEA). The empirical analysis uses monthly input data (waste cooking oil, methanol, potassium hydroxide, power consumption, and the truck diesel fuel used for the procurement of waste cooking oil) and output data (biodiesel) of a biodiesel fuel plant for August 2008-July 2010. The results of this study show that the production activity with the lowest cost on the biodiesel production possibility frontier occurred in March 2010 (production activity used 1.41 kL of waste cooking oil, 0.18 kL of MeOH, 16.33 kg of KOH, and 5.45 kW h of power), and the unit production cost in that month was 18,517 yen/kL Comparing this efficient production cost to the mean unit production cost on the production possibility frontier at 19,712 yen/kL, revealed that the cost of producing 1 kL of biodiesel could be reduced by as much as 1195 yen. We also find that the efficiency improvement will contribute to decreasing the cost ratio (cost per sale) of the biodiesel production by approximately 1% during the study period (24 months) between August 2008 and July 2010.
机译:本文使用数据包络分析(DEA)评估了日本一家先进的生物柴油工厂的生产效率。实证分析使用的是2008年8月至7月的每月输入数据(废食用油,甲醇,氢氧化钾,电力消耗以及用于购买废食用油的卡车柴油)和生物柴油燃料厂的输出数据(生物柴油)。 2010年。这项研究的结果表明,生物柴油生产可能性边界上成本最低的生产活动发生在2010年3月(生产活动使用了1.41 kL的废食用油,0.18 kL的MeOH,16.33 kg的KOH和5.45 kW功率h),该月的单位生产成本为18,517日元/ kL,将此有效生产成本与生产可能性边界上的平均单位生产成本为19,712日元/ kL进行比较,发现生产1 kL生物柴油的成本最多可以减少1195日元。我们还发现,在2008年8月至2010年7月的研究期间(24个月),效率的提高将有助于降低生物柴油生产的成本比率(每销售成本)约1%。

著录项

  • 来源
    《Energy Policy》 |2013年第4期|362-368|共7页
  • 作者单位

    Faculty of Economics, Kyushu University, Fukuoka, Japan,Research Institute of Science for Safety and Sustainability, National Institute of Advanced Industrial Science and Technology, Japan;

    Faculty of Economics, Kyushu University, Fukuoka, Japan;

    Bren School of Environmental Science and Management, The University of California, Santa Barbara, USA;

    Research Institute of Science for Safety and Sustainability, National Institute of Advanced Industrial Science and Technology, Japan;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    waste cooking oil; biodiesel; productivity;

    机译:废食用油;生物柴油生产率;

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