发明名称 METHOD AND APPARATUS FOR MEASURING CONCENTRATION OF ADVANCED-OXIDATION ACTIVE SPECIES
摘要 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.
申请公布号 US2015021491(A1) 申请公布日期 2015.01.22
申请号 US201414505264 申请日期 2014.10.02
申请人 KURASHIKI BOSEKI KABUSHIKI KAISHA 发明人 Higashi Noboru;Kariyama Naomi;Ozaki Yukihiro;Morisawa Yusuke;Ikehata Akifumi;Goto Takeyoshi
分类号 G01N21/61 主分类号 G01N21/61
代理机构 代理人
主权项 1. A method for measuring a concentration of advanced-oxidation active species, comprising: a step of measuring absorption characteristics of a wavelength region including a wavelength of 195 to 205 nm of a sample; and a step of determining the concentration of the advanced-oxidation active species from the measured absorption characteristics on a basis of an absorption coefficient of the advanced-oxidation active species in the wavelength region including the wavelength of 195 to 205 nm.
地址 Kurashiki JP