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Study on the operation mechanism of solvent in the region of sub- and supercritical water for recycle use of organic wastes by hydrothermal reaction

Research Project

Project/Area Number 11305072
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field 資源開発工学
Research InstitutionTOHOKU UNIVERSITY

Principal Investigator

ENOMOTO Heiji  Tohoku University, Graduate school of Engineering, Professor, 大学院・工学研究科, 教授 (80005412)

Co-Investigator(Kenkyū-buntansha) KISHITA Atsushi  Tohoku University, Graduate school of Engineering, Research Associate, 大学院・工学研究科, 助手 (70261592)
FANG-MING Jing  Tohoku University, Graduate school of Engineering, Lecturer, 大学院・工学研究科, 講師 (90323039)
TOHJI Kazuyuki  Tohoku University, Graduate school of Engineering, Professor, 大学院・工学研究科, 教授 (10175474)
SHINODA Kozo  Tohoku University, Graduate school of Engineering, Research Associate, 大学院・工学研究科, 助手 (10311549)
洪 承燮  東北大学, 大学院・工学研究科, 教授 (00250720)
Project Period (FY) 1999 – 2001
Project Status Completed (Fiscal Year 2001)
Budget Amount *help
¥42,420,000 (Direct Cost: ¥41,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2001: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2000: ¥8,400,000 (Direct Cost: ¥8,400,000)
Fiscal Year 1999: ¥29,600,000 (Direct Cost: ¥29,600,000)
Keywordshydrothermal reaction / remman scattering / supercritical water / waste / recycle / ラマン分光 / 脱硫 / ベンゾチオフェン / ジベンゾチオフェン / 耕造解析
Research Abstract

Studies on spectroscopic analysis for the hydrothermal reaction system in the region of sub-and supercritical water were carried out for examining the influence which the structure of the hetero atom exerts on the hydrothermal reaction and making a role as the reaction solvent of the water about the global circulation of carbon.
1.It analyzed about sulfur compound from hydrothermal treated bitumen about the transfer of the hetero atom structure in organic compound before and after the reaction with NMR, GCMS and the originally developed new high-pressure and high-temperature raman spectroscopic system.
2.It measured a that the ramman scattering by using an the new high-pressure and high-temperature raman spectroscopic system, it confirmed the temperature shift of the peak which is caused by the OH elasticity vibration became sharper in the region of the supercritical water and it proved the performance of the equipment.
As for the sucessfull measurement of ramman spectrum of the organic compound in the region of supercritical water with alkali.

Report

(4 results)
  • 2001 Annual Research Report   Final Research Report Summary
  • 2000 Annual Research Report
  • 1999 Annual Research Report
  • Research Products

    (4 results)

All Other

All Publications (4 results)

  • [Publications] 木下 睦, 榎本兵治: "超臨界水を用いた重質油の改質に関する基礎的研究"第31回石油・石油化学討論会(講演要旨集)石油学会. 239-240 (2001)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] A, Kishita., H, Enomoto.: "Fundamental study on the hydrothermal upgrading of bitumen with supercritical water"31th Sekiyu/Sekiyukagakutouronkai(Kouenyoushishu). sekiyugakkai. 239-240 (2001)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2001 Final Research Report Summary
  • [Publications] 木下 睦, 榎本兵治: "超臨界水を用いた重質油の改質に関する基礎的研究"第31回石油・石油化学討論会(講演要旨集)石油学会. 239-240 (2001)

    • Related Report
      2001 Annual Research Report
  • [Publications] 木下睦,洪承燮,榎本兵治: "水熱反応を利用した重質油の新しいオンサイトアップグレーディング技術"化学工学会第65年会講演要旨集(CD-ROM). G203 (2000)

    • Related Report
      2000 Annual Research Report

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Published: 1999-04-01   Modified: 2016-04-21  

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