深液层下固-液反应启动时长的红外检测

项目名称： 深液层下固-液反应启动时长的红外检测

项目编号： No.61205004

项目类型： 青年科学基金项目

立项/批准年度： 2013

项目学科： 信息四处

项目作者： 刘霖

作者单位： 电子科技大学

项目金额： 27万元

中文摘要： 化学反应进程及其方向的有效控制是诺贝尔奖获得者Noyori等众多顶尖科学家的目标与追求，对于科学技术发展具重要意义；反应启动时长的准确测定是实现化学反应进程及方向有效控制的关键，在高温超导、光电集成等高新领域具重要应用价值。但国内、外对此都缺乏深入研究，尤其对于深液层下固-液反应启动时长的检测，还缺乏有效的检测理论与方法。本项目基于化学反应启动必然引起固-液界面温度场变化的特性，将综合应用光学层析、红外焦平面、计算机高速信号处理、激光化学等高新技术，解决深池化学反应中四维温度场的实时检测、四维温度场到固-液界面反应时长的回归分析等关键问题，实现深池反应中固-液界面反应时长的不接触实时准确测定，为下一步最终通过光路参数、光功率密度、光脉冲重复频率、环境温度等工艺参数的调整实现激光化学反应进程及方向的实时闭环控制奠定坚实的理论与技术基础，为高温超导等高新领域的发展提供强有力的技术支撑。

中文关键词： 启动时长；四维温度场；反应时长的回归分析；激光化学反应进程；

英文摘要： The effective control of the chemical reaction process and its direction is the target and pursuit of many leading scientists such as Nobel laureate Noyori and the significance is very important for the development of science and technology and productivity;priming accurate determination to achieve the chemical reaction start duration is the key process and itsdirection key to effective chemical reaction process control in the high-temperature superconducting, optoelectronic integration, large-scale high-density integrated circuits and other high-tech field.But the domestic and outside, these facts are the lack of in-depth study, especially the lack of effective detection theory and methods for start duration detection under the deep liquid layer in the solid - liquid chemical reaction.This project will be integrated application of optical chromatography, infrared focal plane, computer high-speed signal processing, laser chemistry, and other high-tech to solve real-time detection of four-dimensional temperature field in the chemical reaction of the deep pool, four-dimensional temperature regression analysis field to the solid-liquid interfacial of key issues such as.On the above bassis,This project realize the real-time accurate determination of start duration in deep pool reaction from the solid-liquid interfac

英文关键词： starting duration；four temperature field；regression analysis of the reaction duration；laser chemical reaction process；