Title:
結合塩素化合物の生成方法
Document Type and Number:
Japanese Patent JP7194413
Kind Code:
B2
Abstract:
To provide one or more kinds of nitrogen-containing compounds selected from a chlorite, b primary and secondary amine, ammonium and an ammonium salt, and a method of generating a bonded chlorine compound characterized by irradiating UV-ray to a liquid mixture containing the a and b.SOLUTION: In an aqueous system such as a cooling water system, a circulatory bath system, and a water system for production of paper and pulp, a slime made of fungus, Eumycetes, and algae is generated in the system to frequently result in a bacterial disturb such as a decrease of heat transfer efficiency, blockage of piping, corrosion of a metal material, and to suppress the generation of the slime, and to reduce generated one, free chlorine or a bonded chlorine agent has been used. However, all of the conventional ones had a problem.SELECTED DRAWING: None
Inventors:
Tomonori Fujita
Application Number:
JP2018088017A
Publication Date:
December 22, 2022
Filing Date:
May 01, 2018
Export Citation:
Assignee:
Amtec Co., Ltd.
International Classes:
C07C303/34; A01N33/14; A01N41/02; A01N43/50; A01P3/00; C01B21/09; C02F1/50; C07C307/02; C07D233/82
Domestic Patent References:
| JP2002543977A | ||||
| JP2005125220A |
Foreign References:
| US6171558 | ||||
| WO2016088387A1 | ||||
| WO2017104797A1 | ||||
| WO2009041267A1 |
Attorney, Agent or Firm:
Takahisa Nagata
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