JPS5294867A - Waste liquid treatment - Google Patents

Waste liquid treatment

Info

Publication number
JPS5294867A
JPS5294867A JP1143576A JP1143576A JPS5294867A JP S5294867 A JPS5294867 A JP S5294867A JP 1143576 A JP1143576 A JP 1143576A JP 1143576 A JP1143576 A JP 1143576A JP S5294867 A JPS5294867 A JP S5294867A
Authority
JP
Japan
Prior art keywords
waste liquid
liquid treatment
acid
noitinic
niotinic
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
JP1143576A
Other languages
Japanese (ja)
Other versions
JPS5915706B2 (en
Inventor
Yukio Takahashi
Takanori Kuwabara
Kazuo Miura
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 Power Ltd
Original Assignee
Babcock Hitachi 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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP51011435A priority Critical patent/JPS5915706B2/en
Publication of JPS5294867A publication Critical patent/JPS5294867A/en
Publication of JPS5915706B2 publication Critical patent/JPS5915706B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: To effectively decompose the noitinic acid with a small amount of heat and to remove the environmental pollution, by heating waste liquid, containing niotinic acid salts, at 120°C under pressure in acidic area, at the time of treating above waste liquid, generated from the wet process desulfurization apparatus of exhaust gas.
COPYRIGHT: (C)1977,JPO&Japio
JP51011435A 1976-02-06 1976-02-06 Method for treating waste liquid containing nithionic acid compounds Expired JPS5915706B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51011435A JPS5915706B2 (en) 1976-02-06 1976-02-06 Method for treating waste liquid containing nithionic acid compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51011435A JPS5915706B2 (en) 1976-02-06 1976-02-06 Method for treating waste liquid containing nithionic acid compounds

Publications (2)

Publication Number Publication Date
JPS5294867A true JPS5294867A (en) 1977-08-09
JPS5915706B2 JPS5915706B2 (en) 1984-04-11

Family

ID=11777994

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51011435A Expired JPS5915706B2 (en) 1976-02-06 1976-02-06 Method for treating waste liquid containing nithionic acid compounds

Country Status (1)

Country Link
JP (1) JPS5915706B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966328A (en) * 1982-10-08 1984-04-14 Mitsubishi Heavy Ind Ltd Treatment of waste water produced by waste gas desulfurization

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966328A (en) * 1982-10-08 1984-04-14 Mitsubishi Heavy Ind Ltd Treatment of waste water produced by waste gas desulfurization

Also Published As

Publication number Publication date
JPS5915706B2 (en) 1984-04-11

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