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 |
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代理人 |
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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 |