Life Cycle Analysis on Reduction and Biogasification of Food and Paper Waste

DOI

Bibliographic Information

Other Title
  • 厨芥類および紙類の発生抑制と再資源化に関するライフサイクル分析

Description

Biogas yield from food and paper waste (biogenic waste) was estimated based on an experimental separate collection of biogenic waste in Kyoto city. This data was used to compile life cycle inventories on Green House Gases (GHG) emission from household waste management. The reduction on the total amount of GHG by reducing leftover food was also estimated. Among four scenarios; incineration (1), separate collection and biogasification of food waste (2-A), biogenic waste (2-B), mechanical separation and biogasification(2-C), scenario (2-B) had lowest GHG emission, followed by scenario (2-C), (2-A) and (1). Reducing leftover food by 13% had equivalent effect of implementig the scenario (2-B). This result shows that reduction of leftover food is effective even when biogasification is applied.

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Details 詳細情報について

  • CRID
    1390001205591248768
  • NII Article ID
    130004631135
  • DOI
    10.14912/jsmcwm.20.0.49.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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