JPS5412147A - Cleaning-up of waste water containing nitrous ions - Google Patents

Cleaning-up of waste water containing nitrous ions

Info

Publication number
JPS5412147A
JPS5412147A JP7800877A JP7800877A JPS5412147A JP S5412147 A JPS5412147 A JP S5412147A JP 7800877 A JP7800877 A JP 7800877A JP 7800877 A JP7800877 A JP 7800877A JP S5412147 A JPS5412147 A JP S5412147A
Authority
JP
Japan
Prior art keywords
waste water
cleaning
water containing
containing nitrous
nitrous ions
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.)
Granted
Application number
JP7800877A
Other languages
Japanese (ja)
Other versions
JPS5918117B2 (en
Inventor
Takeo Haruta
Takekuni Azuma
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7800877A priority Critical patent/JPS5918117B2/en
Publication of JPS5412147A publication Critical patent/JPS5412147A/en
Publication of JPS5918117B2 publication Critical patent/JPS5918117B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Removal Of Specific Substances (AREA)

Abstract

PURPOSE: To prevent secondary pollution, by automatically reducing NO- 2 fixed in waste water to unharmful N2 gas by a batch process in a method of cleaning up the waste water containing nitrous ions in a wet waste gas denitration process
COPYRIGHT: (C)1979,JPO&Japio
JP7800877A 1977-06-29 1977-06-29 Method for purifying wastewater containing nitrite ions Expired JPS5918117B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7800877A JPS5918117B2 (en) 1977-06-29 1977-06-29 Method for purifying wastewater containing nitrite ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7800877A JPS5918117B2 (en) 1977-06-29 1977-06-29 Method for purifying wastewater containing nitrite ions

Publications (2)

Publication Number Publication Date
JPS5412147A true JPS5412147A (en) 1979-01-29
JPS5918117B2 JPS5918117B2 (en) 1984-04-25

Family

ID=13649749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7800877A Expired JPS5918117B2 (en) 1977-06-29 1977-06-29 Method for purifying wastewater containing nitrite ions

Country Status (1)

Country Link
JP (1) JPS5918117B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60202793A (en) * 1984-03-26 1985-10-14 Sumitomo Metal Mining Co Ltd Treatment of waste water containing sulphur oxides
JP2009165911A (en) * 2008-01-11 2009-07-30 Chugoku Electric Power Co Inc:The Method for managing waste water in waste water treatment facility
JP2015039652A (en) * 2013-08-20 2015-03-02 栗田工業株式会社 Method and apparatus for treating selenium-containing water

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60202793A (en) * 1984-03-26 1985-10-14 Sumitomo Metal Mining Co Ltd Treatment of waste water containing sulphur oxides
JP2009165911A (en) * 2008-01-11 2009-07-30 Chugoku Electric Power Co Inc:The Method for managing waste water in waste water treatment facility
JP2015039652A (en) * 2013-08-20 2015-03-02 栗田工業株式会社 Method and apparatus for treating selenium-containing water

Also Published As

Publication number Publication date
JPS5918117B2 (en) 1984-04-25

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