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

水热反应有机废弃物回收利用亚临界水和超临界水区域溶剂运行机理研究

• 批准号: 11305072
• 负责人: ENOMOTO Heiji
• 金额: $ 27.15万
• 依托单位: TOHOKU UNIVERSITY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2001
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11305072/
• 关键词: hydrothermal 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

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.

为了考察杂原子结构对水热反应的影响以及水作为反应溶剂对碳的全球循环的作用，对亚临界水和超临界水区域的水热反应体系进行了光谱分析研究。 1、对水热处理沥青中的硫化合物进行了有机化合物中杂原子结构在水热处理前后的转移分析。 2.利用新型高压高温拉曼光谱系统测量了拉曼散射，证实了OH弹性振动引起的峰的温度偏移在超临界水区域变得更加尖锐，证明了设备的性能。 成功测量有机化合物在超临界水碱区域的拉曼光谱。

项目成果

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)

Mutsumi Kinoshita、Seung-seop Hong、Heiji Enomoto：“利用水热反应进行重油现场改质的新技术”化学工程师学会第 65 届年会摘要（CD-ROM）（2000 年）。

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)

Mutsumi Kinoshita、Heiji Enomoto：“利用超临界水重整重油的基础研究”第31届石油和石油化学研讨会（摘要集）日本石油学会239-240（2001）。

A, Kishita., H, Enomoto.: "Fundamental study on the hydrothermal upgrading of bitumen with supercritical water"31th Sekiyu/Sekiyukagakutouronkai(Kouenyoushishu). sekiyugakkai. 239-240 (2001)

A，Kishita.，H，Enomoto.：“超临界水热液升级沥青的基础研究”第31届Sekiyu/Sekiyukagakutouronkai（Kouenyoushishu）。