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CN103674872A 高级氧化活性物种的浓度测定方法以及浓度测定装置 失效 - 权利终止

高级氧化活性物种的浓度测定方法以及浓度测定装置
Abstract:
本申请提供一种无需添加添加剂，且能够在线直接测定高级氧化活性物种的浓度的高级氧化活性物种的浓度测定方法以及浓度测定装置。一种高级氧化活性物种的浓度测定方法，包括：测定样品的包括波长195~205nm的波长区域的吸光特性的工序；以及基于包括波长195~205nm的波长区域中的高级氧化活性物种的吸光系数，根据测定的所述吸光特性求出高级氧化活性物种的浓度的工序。
Abstract(English):

A method for measuring the concentration of advanced-oxidation active species includes a step of measuring the absorption characteristics of a wavelength region including the wavelength of 195 to 205 nm of a sample and a step of determining the concentration of the advanced-oxidation active species from the aforementioned measured absorption characteristics on the basis of the absorption coefficient of the advanced-oxidation active species in the wavelength region including the wavelength of 195 to 205 nm. The method and the apparatus can measure the concentration of the advanced-oxidation active species directly in line without the need for adding an additive.

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