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自动停流技术可测得半寿期为几毫秒的化学反应速度,是测定快反应动力学基本数据的重要手段之一.近几年来,停流法作为一种重要的分析手段在化学分析中已获得广泛应用.停流法首次用于化学分析是在1969年.我国目前尚未见到有关这方面应用的报道.本文就停流法的基本原理及其应用于化学分析的特点作一初步的介绍.
Automatic shutdown technology can measure half-life chemical reaction rate of a few milliseconds, is one of the important means to determine the basic data of fast reaction kinetics.In recent years, the stop-flow method as an important analytical tool in chemical analysis Has been widely used.Stasis flow method was first used for chemical analysis in 1969. China has not yet seen the application of this report.This paper on the basic principles of flow arrest method and its characteristics used in chemical analysis to make a preliminary Introduction.