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Reaction engineering and control of reactions induced by photon and active species

光子和活性物质诱导反应的反应工程和控制

基本信息

批准号：
08305033
负责人：
KODA Seiichiro
金额：
$ 5.31万
依托单位：
THE UNIVERSITY OF TOKYO
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (A)
财政年份：
1996
资助国家：
日本
起止时间：
1996 至 1997
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-08305033/
关键词：
Light-control of reaction Active species Laser induced reaction Ultra-fine particles Far ultraviolet light Rate of photoabsorption Photocatalyst Ion-induced nucleation

项目摘要

1.The purpose of the present research is to carry individual research related to the reactions induced by photon and active species, and the systematization of relevant fields and methodology. These trials are considered to be very important for future development of a novel reaction engineering and its practical applications.2.There are 4 large classes of individual subjects. (1) Reaction control by light and photons-fundamental study of laser induced organic reactions (by Koda), analysis of elementary steps related to isotope separation of silicone (by Takeuchi), and the activation mechanism of ultra-fine particles by laser and its application to the production of fine films (by Kitamoto). (2) Fundamentals of light-induced reaction engineering-fundamental analysis of the recycle system of ultra-pure water using far-uv irradiation (by Sugawara), estimation of photo-absorption rate in heterogeneous reaction systems (by Yokota), technology for the production of film-like semiconductor photocatalysts for treatment of waste materials (by Nakano), and reproduction of fluorine-containing compounds by uv irradiation (by Nishiumi). (3) Elementary processes of radical and active species-analysis of the production mechanism of radicals under the pulsed discharge in fluids (Sato), analysis of pollutant removal using anions (Tamon), production of fine particles in CVD apparatus (Adachi), and ion-induced nucleation and production of fine particles. (4) Engineering for radical reactor design (Sadakata).These individual subjects have been systematized intending to yield a novel reaction engineering in future.

1.本研究的目的是进行与光子和活性物质引起的反应有关的个别研究，以及相关领域和方法的系统化。这些试验对未来新型反应工程的发展及其实际应用具有重要意义。有4个大班的个人科目。(1)光与光子的反应控制——激光诱导有机反应的基础研究（Koda），有机硅同位素分离的基本步骤分析（Takeuchi），超细颗粒的激光活化机理及其在精细薄膜生产中的应用（Kitamoto）。(2)光诱导反应工程的基本原理——使用远紫外线照射的超纯水循环系统的基本分析（Sugawara），非均相反应系统光吸收率的估计（Yokota），用于处理废物的膜样半导体光催化剂的生产技术（Nakano），以及通过紫外线照射再生含氟化合物（Nishiumi）。(3)自由基和活性物质的基本过程——流体脉冲放电下自由基产生机理分析（Sato），阴离子去除污染物分析（Tamon）， CVD装置产生细颗粒分析（Adachi），离子诱导成核和细颗粒的产生。(4)原子堆设计工程（Sadakata）。这些单独的课题已被系统化，以期在未来产生一种新的反应工程。