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겨울 유채의 환경성 평가를 위한 전과정평가(LCA) 방법론

남재작;옥용식;최봉수;임송택;정용수;장영석;양재의
Nam, Jae-Jak;Ok, Yong-Sik;Choi, Bong-Su;Lim, Song-Tak;Jung, Yong-Su;Jang, Young-Seok;Yang, Jae-E.

  • 발행 : 2008.06.30

초록

Life cycle assessment(LCA) is acknowledged as a valuable tool to quantify the environment impact of agricultural practice as well as final product(biodiesel) considering whole life cycle of the target product. As a preliminary research of LCA study for rapeseed(Brassica napus L.) biodiesel, the methodological issues which have to be regarded with high priority were dealt with. No life cycle inventory(LCI) based on local data are currently available for LCA of rapeseed cultivation, crushing, and conversion to rapeseed methyl ester(RME) in Korea. In this paper, the life cycle of rapeseed and methodological factors which have to be measured for building LCI of each process are provided and discussed, which are including seed, fertilizer, energy use in rapeseed cultivation environment; and crushing, RME conversion, and transportation in biodiesel production.

키워드

Biodiesel;Double-cropping;Environmental impact assessment;Life cycle assessment;Rapeseed

참고문헌

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피인용 문헌

  1. Effect of Rapeseed Green Manure Amendment on Soil Properties and Rice Productivity vol.45, pp.6, 2014, https://doi.org/10.1080/00103624.2013.858728
  2. Environmental Impact Assessment of Rapeseed Cultivation by Life Cycle Assessment vol.30, pp.1, 2011, https://doi.org/10.5338/KJEA.2011.30.1.24
  3. Effects of rapeseed residue on lead and cadmium availability and uptake by rice plants in heavy metal contaminated paddy soil vol.85, pp.4, 2011, https://doi.org/10.1016/j.chemosphere.2011.06.073