• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Production of Nitrogen Free Hydrogen or Synthesis Gas from Methane Using Lattice Oxygen of Complex Oxide and Air

Research Project

Project/Area Number 20560722
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Catalyst/Resource chemical process
Research InstitutionKansai University

Principal Investigator

SUZUKI Toshimitsu  Kansai University, 付置研究所, 研究員 (70026045)

Co-Investigator(Kenkyū-buntansha) MIYAKE TAkanori  関西大学 (00351495)
IKENAGA NaーOki  関西大学 (20232209)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywordsメタン / 酸化鉄 / 酸化ニッケル / 格子酸素 / 酸化クロム / 酸化マグネシウム / 部分酸化 / 合成ガス / レドックス / 水素 / 触媒 / 複合酸化物 / 酸化イットリウム / ロジウム
Research Abstract

Partial oxidation of methane to give hydrogen or synthesis gas is a superior route in view of an energy saving process. However, pure oxygen is required as an oxidant and this limits the process to a large scale production on account of a costly oxygen plant. The objective of this research is to overcome such drawbacks, and we employed lattice oxygen of metal oxides as soul oxygen sources. Using nickel oxide or iron oxide combined with chromium oxide and magnesium oxide, we could obtain synthesis gas with a high methane conversion and a high selectivity. After the reaction of mixed oxides with methane, oxidation state of nickel or iron decreased to lower valence oxides. Reduced oxides could be oxidized to their original state by oxidation with air. The reaction of methane and oxides and oxidation of reduced oxides with air could successfully be repeated. Thus, we could obtain synthesis gas continuously free from nitrogen.

Report

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

    (13 results)

All 2011 2010 2009 2008

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (6 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] The oxidative dehydrogenation of propane over Ni0-ZrO2 catalyst2011

    • Author(s)
      K.Fukudome, N.Ikenaga, T.Suzuki
    • Journal Title

      Catalysis Letters

      Volume: 141 Pages: 68-77

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Production of Synthesis Gas from Methane Using Lattice Oxygen of NiO-Cr_2O_3-MgO Complex Oxide2010

    • Author(s)
      Nakayama O., Ikenaga N., Miyake T., Yagasaki E., Suzuki T.
    • Journal Title

      Industrial & Engineering Chemistry Research 49

      Pages: 526-534

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Production of Synthesis Gas from Methane Using Lattice Oxygen of NiO-Cr2O3-MgO Complex Oxide2010

    • Author(s)
      O.Nakayama, N.Ikenaga, T.Miyake, E.Yagasaki, T.Suzuki
    • Journal Title

      Industrial & Engineering Chemistry Research 49

      Pages: 526-534

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Partial oxidation of CH_4 with air to produce pure hydrogen and syngas2008

    • Author(s)
      Nakayama O., Ikenaga N.O., Miyake T., Yagasaki E., Suzuki T.
    • Journal Title

      Catalysis Today 138

      Pages: 141-146

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Partial Oxidation of CH4 with air to produce pure hydrogen and syngas2008

    • Author(s)
      O. Nakayama, N. Ikenaga, T. Miyake, E. Yagasaki, T. Suzuki
    • Journal Title

      Catalysis Today 138

      Pages: 141-146

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Fe-Cr複合酸化物の格子酸素を用いるCH4からの合成ガス製造2010

    • Author(s)
      岡本直也, 他
    • Organizer
      日本化学会第90春季年会
    • Place of Presentation
      近畿大学(大阪)
    • Year and Date
      2010-03-27
    • Related Report
      2009 Annual Research Report
  • [Presentation] Fe-Cr複合酸化物の格子酸素を用いるCH4からの合成ガス製造2010

    • Author(s)
      岡本直也、池永直樹、三宅孝典、鈴木俊光
    • Organizer
      日本化学会第90春季年会講演予稿集(2D2-03)
    • Related Report
      2010 Final Research Report
  • [Presentation] Production of syngas or hydrogen from CH4 using lattice oxygen of Fe-Cr complex oxides2009

    • Author(s)
      N.Okamoto, N.Ikenaga, T.Miyake, T.Suzuki
    • Organizer
      Europa CatIX
    • Place of Presentation
      Salamanca(Spain)Conference Hall
    • Year and Date
      2009-09-06
    • Related Report
      2009 Annual Research Report
  • [Presentation] Fe-Cr複合酸化物の格子酸素を用いるCH4からの合成ガス・水素製造2009

    • Author(s)
      岡本 直也, 池永 直樹, 三宅 孝典, 鈴木 俊光
    • Organizer
      日本化学会第86春季年会
    • Place of Presentation
      千葉県船橋市 日本大学
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report
  • [Presentation] Production of syngas or hydrogen from CH_4 using lattice oxygen of Fe-Cr complex oxide2009

    • Author(s)
      N.Okamoto, O.Nakayama, N.Ikenaga, T.Miyake, T.Suzuki
    • Organizer
      EuropaCat IX(P8-56)
    • Place of Presentation
      Salamanca (Spain)
    • Related Report
      2010 Final Research Report
  • [Presentation] Fe-Cr複合酸化物の格子酸素を用いるCH_4からの合成ガス・水素製造2009

    • Author(s)
      岡本直也、池永直樹、三宅孝典、鈴木俊光
    • Organizer
      日本化学会第89春季年会講演予稿集(2A2-08)
    • Related Report
      2010 Final Research Report
  • [Patent(Industrial Property Rights)] 炭化水素の部分酸化触媒、それを用いた水素含有ガスの製造方法及び装置2009

    • Inventor(s)
      矢ヶ崎えり子、鈴木俊光、岡本直也
    • Industrial Property Rights Holder
      関西電力+関西大学
    • Industrial Property Number
      2009-058540
    • Filing Date
      2009-03-11
    • Related Report
      2010 Final Research Report
  • [Patent(Industrial Property Rights)] 炭化水素の部分酸化触媒、それを用いた水素含有ガスの製造方法及び装置2009

    • Inventor(s)
      岡本直也, 鈴木俊光, 矢ヶ崎えり子
    • Industrial Property Rights Holder
      関西大学関西電力(株)
    • Industrial Property Number
      2009-058540
    • Filing Date
      2009-03-13
    • Related Report
      2008 Annual Research Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi