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2012 Fiscal Year Final Research Report

Development of zero-emission process with ammonia

Research Project

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Project/Area Number 23651075
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Environmental technology/Environmental materials
Research InstitutionChuo University

Principal Investigator

FUNAZUKURI Toshitaka  中央大学, 理工学部, 教授 (60165454)

Project Period (FY) 2011 – 2012
Keywordsアンモニア / 熱水 / ポリエステル / ポリカーボネート / ケミカルリサイクル / モノマー化
Research Abstract

Polyesters and polycarbonates were subjected to an aqueous ammonia or amine solution under subcritical conditions, and were converted to their monomers at relatively high yields, nearly the same as theoretical values. The reaction rates were r

  • Research Products

    (13 results)

All 2013 2012 2011

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (10 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Chemical recycling of polycarbonate in dilute aqueous ammonia solution under hydrothermal Conditions, Chemical recycling of polycarbonate in dilute aqueous ammonia solution under hydrothermal conditions2013

    • Author(s)
      K. Hatakeyama, T. Kojima, T. Funazukui
    • Journal Title

      J. Material Cycles and Waste Management

      Volume: (in press)

    • DOI

      DOI:10.1007/s10163-013-0151-8

    • Peer Reviewed
  • [Journal Article] Recovery of terephthalic acid and ethylene glycol from poly(ethylene terephthalate) under hydrothermal conditions of aqueous trimethylamine solution2012

    • Author(s)
      N. Wakabayashi, T. Kojima, T. Funazukuri
    • Journal Title

      Ind. Eng. Chem. Res

      Volume: 51 Pages: 5699-5704

    • DOI

      DOI:10.1021/ie202885u

    • Peer Reviewed
  • [Presentation] 熱水条件下のメチルアミン水溶液を用いたポリカーボネートの解重合2013

    • Author(s)
      大下春菜,若林奈都美,田口実,船造俊孝
    • Organizer
      化学工学会第78 年会
    • Place of Presentation
      大阪
    • Year and Date
      2013-03-17
  • [Presentation] 希薄アミン水溶液によるポリカーボネーとのモノマー化2012

    • Author(s)
      船造俊孝,小島智春
    • Organizer
      高分子学会グリーンケミストリー研究会
    • Place of Presentation
      東京
    • Year and Date
      2012-08-24
  • [Presentation] 希薄トリメチルアミン水溶液を用いたポリエチレンテレフタレートのモノマー化2012

    • Author(s)
      若林奈都美, 船造俊孝
    • Organizer
      高分子学会グリーンケミストリー研究会
    • Place of Presentation
      東京
    • Year and Date
      2012-08-23
  • [Presentation] ポリエチレンナフタレートの解重合反応におけるアミン熱水の効果2012

    • Author(s)
      若林奈都美,小島智春,船造俊孝
    • Organizer
      化学工学会第77 年会
    • Place of Presentation
      東京
    • Year and Date
      2012-03-16
  • [Presentation] ポリカーボネートの水熱解重合反応における添加アミン種の比較2012

    • Author(s)
      小島智春,若林奈都美,船造俊孝
    • Organizer
      化学工学会第77 年会
    • Place of Presentation
      東京
    • Year and Date
      2012-03-15
  • [Presentation] 熱水条件下でのアミン水溶液によるポリエチレンテレフタレートの解重合2011

    • Author(s)
      若林奈都美,小島智春,船造俊孝
    • Organizer
      化学工学会第43回秋季大会
    • Place of Presentation
      名古屋
    • Year and Date
      2011-09-15
  • [Presentation] 強塩基性熱水を用いたポリカーボネートの解重合反応におけるアミン添加の効果2011

    • Author(s)
      小島智春,若林奈都美,船造俊孝
    • Organizer
      化学工学会第43回秋季大会
    • Place of Presentation
      名古屋
    • Year and Date
      2011-09-15
  • [Presentation] Hydrothermal conversion of polycarbonate to bisphenol A in an aqueous amine solution2011

    • Author(s)
      T. Kojima, N. Wakabayashi, T. Funazukuri
    • Organizer
      Super Green 2011 (International Conference on Supercritical Fluids)
    • Place of Presentation
      北京
    • Year and Date
      2011-08-28
  • [Presentation] Chemical recycling of poly(ethylene terephthalate) in hydrothermal amine solutions2011

    • Author(s)
      N. Wakabayashi, T. Kojima, T. Funazukuri
    • Organizer
      Super Green 2011
    • Place of Presentation
      北京
    • Year and Date
      2011-08-28
  • [Presentation] Dilute aqueous amine solution under hydrothermal conditions as a reaction media for depolymerization of polyesters and polycarbonate2011

    • Author(s)
      T. Funazukuri
    • Organizer
      Super Green 2011
    • Place of Presentation
      北京
    • Year and Date
      2011-08-27
  • [Patent(Industrial Property Rights)] 希釈アミン水溶液によるポリエステル類のケミカルリサイクル法2011

    • Inventor(s)
      船造俊孝,小島智春,若林奈都美
    • Industrial Property Rights Holder
      学校法人 中央大学
    • Industrial Property Number
      特許出願 2011-193313
    • Filing Date
      2011-09-05

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Published: 2014-09-25  

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