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JPS5276271A - Method and apparatus for making solution containing imidodisulfonic ac id harmless - Google Patents

Method and apparatus for making solution containing imidodisulfonic ac id harmless

Info

Publication number
JPS5276271A
JPS5276271A JP50152832A JP15283275A JPS5276271A JP S5276271 A JPS5276271 A JP S5276271A JP 50152832 A JP50152832 A JP 50152832A JP 15283275 A JP15283275 A JP 15283275A JP S5276271 A JPS5276271 A JP S5276271A
Authority
JP
Japan
Prior art keywords
solution containing
harmless
imidodisulfonic
making solution
making
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
JP50152832A
Other languages
Japanese (ja)
Other versions
JPS599207B2 (en
Inventor
Kunio Okiura
Masao Ota
Yasutsune Katsuta
Shintaro Arita
Akio Ueda
Iwao Akiyama
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 JP50152832A priority Critical patent/JPS599207B2/en
Publication of JPS5276271A publication Critical patent/JPS5276271A/en
Publication of JPS599207B2 publication Critical patent/JPS599207B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Removal Of Specific Substances (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE: To make a solution containing NH(SO3)2 completely harmless by alkali treatment of the solution obtained by treating exhaust gas containing SOx and NOx to form N-Na(SO3)2 Ca which is decomposed by heating.
COPYRIGHT: (C)1977,JPO&Japio
JP50152832A 1975-12-23 1975-12-23 Detoxification treatment method for liquids containing imidodisulfonic acid ions Expired JPS599207B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50152832A JPS599207B2 (en) 1975-12-23 1975-12-23 Detoxification treatment method for liquids containing imidodisulfonic acid ions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50152832A JPS599207B2 (en) 1975-12-23 1975-12-23 Detoxification treatment method for liquids containing imidodisulfonic acid ions

Publications (2)

Publication Number Publication Date
JPS5276271A true JPS5276271A (en) 1977-06-27
JPS599207B2 JPS599207B2 (en) 1984-03-01

Family

ID=15549099

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50152832A Expired JPS599207B2 (en) 1975-12-23 1975-12-23 Detoxification treatment method for liquids containing imidodisulfonic acid ions

Country Status (1)

Country Link
JP (1) JPS599207B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202032A (en) * 1985-03-05 1986-09-06 Takayuki Kuboyama Air exhaust device for cooking
JPH01102224A (en) * 1987-10-16 1989-04-19 Matsushita Electric Ind Co Ltd Down draw exhaust device

Also Published As

Publication number Publication date
JPS599207B2 (en) 1984-03-01

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