JPS5544327A - Method and apparatus for removing residual chlorine in purified water - Google Patents

Method and apparatus for removing residual chlorine in purified water

Info

Publication number
JPS5544327A
JPS5544327A JP11715378A JP11715378A JPS5544327A JP S5544327 A JPS5544327 A JP S5544327A JP 11715378 A JP11715378 A JP 11715378A JP 11715378 A JP11715378 A JP 11715378A JP S5544327 A JPS5544327 A JP S5544327A
Authority
JP
Japan
Prior art keywords
purified water
residual chlorine
removing residual
cyan
ultraviolet rays
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11715378A
Other languages
Japanese (ja)
Inventor
Hiroshi Takemori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEN TOKUSHIYU KOUGEN KK
SEN TOKUSHU KOGEN KK
Original Assignee
SEN TOKUSHIYU KOUGEN KK
SEN TOKUSHU KOGEN KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SEN TOKUSHIYU KOUGEN KK, SEN TOKUSHU KOGEN KK filed Critical SEN TOKUSHIYU KOUGEN KK
Priority to JP11715378A priority Critical patent/JPS5544327A/en
Publication of JPS5544327A publication Critical patent/JPS5544327A/en
Pending legal-status Critical Current

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  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

PURPOSE: To selectively remove only the residual chlorine and enable toxic substances such as agricultural chemicals, cyan, etc. to be detected accurately and rapidly by exposing air to the purified water while radiating ultraviolet rays for a short time.
CONSTITUTION: While ultraviolet rays are being radiated to purified water within 2 minutes, it is aerated to remove the residual chlorine in the purified water. The amount of air for aeration is 0.1W30l/min based on 1l of waste water. This method enables only the residual chlorine to be removed without decomposing agricultural chemicals, cyan and other toxic organic substances contained in the purified water.
COPYRIGHT: (C)1980,JPO&Japio
JP11715378A 1978-09-22 1978-09-22 Method and apparatus for removing residual chlorine in purified water Pending JPS5544327A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11715378A JPS5544327A (en) 1978-09-22 1978-09-22 Method and apparatus for removing residual chlorine in purified water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11715378A JPS5544327A (en) 1978-09-22 1978-09-22 Method and apparatus for removing residual chlorine in purified water

Publications (1)

Publication Number Publication Date
JPS5544327A true JPS5544327A (en) 1980-03-28

Family

ID=14704760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11715378A Pending JPS5544327A (en) 1978-09-22 1978-09-22 Method and apparatus for removing residual chlorine in purified water

Country Status (1)

Country Link
JP (1) JPS5544327A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137312A (en) * 1982-12-14 1984-08-07 ゼネラル・エレクトリツク・カンパニイ Purification of chlorosilane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137312A (en) * 1982-12-14 1984-08-07 ゼネラル・エレクトリツク・カンパニイ Purification of chlorosilane

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