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Treatment Performance of Kitchen Wastewater discharged from Small-Scale Establishments by combining of UASB and DHS Reactor System

Research Project

Project/Area Number 20510088
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental technology/Environmental materials
Research InstitutionKochi National College of Technology

Principal Investigator

YAMAZAKI Shinichi  Kochi National College of Technology, 環境都市デザイン工学科, 准教授 (60290821)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Keywords土木環境システム / 廃棄物再資源化 / 省エネルギー / 水質浄化 / バイオリアクター / 土木システム
Research Abstract

A new kitchen-wastewater treatment system that combines an up-flow anaerobic sludge blanket (UASB) reactor and a down-flow hanging sponge (DHS) reactor was investigated for the purpose of the methane energy recovery from waste and the energy saving. The lab-scale combination system was operated continuously by feeding kitchen wastewater discharged from small-scale business establishments. In this study, the treatment performance of system and the optimum operating condition of DHS reactor were examined.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (8 results)

All 2011 2010 2009

All Presentation (8 results)

  • [Presentation] 厨房廃水処理への2槽式UASB-DHSシステムの適用に関する研究2011

    • Author(s)
      山崎慎一
    • Organizer
      第17回土木学会四国支部技術研究発表会講演概要集
    • Place of Presentation
      香川大学(発表確定)
    • Year and Date
      2011-05-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] 厨房廃水処理への2槽式UASB-DHSシステムの適用に関する研究2011

    • Author(s)
      浅野健二,宮地賢一,山崎慎一,山口隆司
    • Organizer
      第17回土木学会四国支部技術研究発表会講演概要集
    • Place of Presentation
      香川大学
    • Related Report
      2010 Final Research Report
  • [Presentation] 厨房廃水処理に適用したUASB・DHSシステムの最適運転に関する検討2010

    • Author(s)
      山崎慎一
    • Organizer
      土木学会年次学術講演会講演概要集
    • Place of Presentation
      北海道大学
    • Year and Date
      2010-09-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] 厨房廃水処理に適用したUASB-DHSシステムの最適運転に関する検討2010

    • Author(s)
      吉岡秀高,山崎慎一,田原実,福留豊,山口隆司,原田秀樹
    • Organizer
      土木学会年次学術講演会講演概要集
    • Place of Presentation
      北海道大学
    • Related Report
      2010 Final Research Report
  • [Presentation] 無曝気省エネ型廃水処理法におけるDHS処理に及ぼす循環比とHRTの影響2009

    • Author(s)
      山崎慎一
    • Organizer
      土木学会年次学術講演会
    • Place of Presentation
      福岡大学
    • Year and Date
      2009-09-04
    • Related Report
      2009 Annual Research Report
  • [Presentation] 無曝気省エネ型廃水処理法におけるHRTと処理性能の関係2009

    • Author(s)
      山崎慎一
    • Organizer
      土木学会四国支部技術研究発表会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2009-05-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] 無曝気省エネ型廃水処理法におけるDHS処理に及ぼす循環比とHRTの影響2009

    • Author(s)
      吉岡秀高,山崎慎一,田原実,福留豊,山口隆司,原田秀樹
    • Organizer
      土木学会年次学術講演会講演概要集
    • Place of Presentation
      福岡大学
    • Related Report
      2010 Final Research Report
  • [Presentation] 無曝気省エネ型廃水処理法におけるHRTと処理性能の関係2009

    • Author(s)
      吉岡秀高,山崎慎一,田原実,福留豊,山口隆司,原田秀樹
    • Organizer
      第15回土木学会四国支部技術研究発表会講演概要集
    • Place of Presentation
      愛媛大学
    • Related Report
      2010 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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