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US 2019/0376903 A1Published application
Oh radical detection probe, oh radical measurement device, and oh radical measurement method
AssigneeIHI Corporation
InventorsTakao KURATA, Katsumi TAKAHASHI, Kazuyuki SAKAMOTO
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Abstract
An OH radical detection probe (102) includes an aromatic carboxylic acid, a polar aprotic organic solvent, and a polar protic organic solvent.
Claims16
An OH radical detection probe, comprising:
- an aromatic carboxylic acid;
- a polar aprotic organic solvent;
- and
- a polar protic organic solvent.
1 more element
An OH radical measurement device, comprising:
- an accommodation unit configured to accommodate an OH radical detection probe including an aromatic carboxylic acid, a polar aprotic organic solvent, and a polar protic organic solvent;
- a gas supply unit configured to supply a gas to be measured into the accommodation unit;
- and
- a concentration conversion unit configured to convert a concentration of an OH radical in the gas to be measured based on a concentration of a reaction product of the aromatic carboxylic acid and the OH radical in the OH radical detection probe after being brought into contact with the gas to be measured.
1 more element
An OH radical measurement method, comprising measuring an OH radical a gas phase through use of an OH radical detection probe including an aromatic carboxylic acid, a polar aprotic organic solvent, and a polar protic organic solvent.
Dependencies are inferred from the claim text.