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JPS51119379A - A method for removing sulfur oxides and nitrogen oxides - Google Patents

A method for removing sulfur oxides and nitrogen oxides

Info

Publication number
JPS51119379A
JPS51119379A JP50043350A JP4335075A JPS51119379A JP S51119379 A JPS51119379 A JP S51119379A JP 50043350 A JP50043350 A JP 50043350A JP 4335075 A JP4335075 A JP 4335075A JP S51119379 A JPS51119379 A JP S51119379A
Authority
JP
Japan
Prior art keywords
oxides
removing sulfur
nitrogen oxides
nitrogen
sulfur oxides
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
JP50043350A
Other languages
Japanese (ja)
Inventor
Takashi Oshiba
Wataru Ishibashi
Masabumi Sato
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko 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 Showa Denko KK filed Critical Showa Denko KK
Priority to JP50043350A priority Critical patent/JPS51119379A/en
Publication of JPS51119379A publication Critical patent/JPS51119379A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

PURPOSE: In a method for simultaneously removing sulfur oxides and nitrogen oxides in waste gas, to regenerate a chelate compound used as an absorbing solution.
COPYRIGHT: (C)1976,JPO&Japio
JP50043350A 1975-04-11 1975-04-11 A method for removing sulfur oxides and nitrogen oxides Pending JPS51119379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50043350A JPS51119379A (en) 1975-04-11 1975-04-11 A method for removing sulfur oxides and nitrogen oxides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50043350A JPS51119379A (en) 1975-04-11 1975-04-11 A method for removing sulfur oxides and nitrogen oxides

Publications (1)

Publication Number Publication Date
JPS51119379A true JPS51119379A (en) 1976-10-19

Family

ID=12661388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50043350A Pending JPS51119379A (en) 1975-04-11 1975-04-11 A method for removing sulfur oxides and nitrogen oxides

Country Status (1)

Country Link
JP (1) JPS51119379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454965A (en) * 1977-10-07 1979-05-01 Niigata Engineering Co Ltd Treating of exhausted gas

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5178796A (en) * 1974-12-28 1976-07-08 Chisso Eng Co Ltd HAIGASUJOKAYOKYUSHUEKINO SHORIHOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5178796A (en) * 1974-12-28 1976-07-08 Chisso Eng Co Ltd HAIGASUJOKAYOKYUSHUEKINO SHORIHOHO

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454965A (en) * 1977-10-07 1979-05-01 Niigata Engineering Co Ltd Treating of exhausted gas
JPS5637859B2 (en) * 1977-10-07 1981-09-02

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