JPS5213479A - Exhaust gas desulfurization process - Google Patents

Exhaust gas desulfurization process

Info

Publication number
JPS5213479A
JPS5213479A JP50089200A JP8920075A JPS5213479A JP S5213479 A JPS5213479 A JP S5213479A JP 50089200 A JP50089200 A JP 50089200A JP 8920075 A JP8920075 A JP 8920075A JP S5213479 A JPS5213479 A JP S5213479A
Authority
JP
Japan
Prior art keywords
exhaust gas
gas desulfurization
desulfurization process
gypsum
desulfurization
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
JP50089200A
Other languages
Japanese (ja)
Other versions
JPS5923848B2 (en
Inventor
Katsuhiko Nagamatsu
Yoshinobu Kondo
Michiaki Mukai
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.)
Mitsui Miike Machinery Co Ltd
Mitsui Miike Engineering Corp
Original Assignee
Mitsui Miike Machinery Co Ltd
Mitsui Miike Engineering 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 Mitsui Miike Machinery Co Ltd, Mitsui Miike Engineering Corp filed Critical Mitsui Miike Machinery Co Ltd
Priority to JP50089200A priority Critical patent/JPS5923848B2/en
Publication of JPS5213479A publication Critical patent/JPS5213479A/en
Publication of JPS5923848B2 publication Critical patent/JPS5923848B2/en
Expired 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
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE: In wet desulfurizing of exhaust gases by lime-gypsum process, an improvement in desulfurization and prevention of scale formation in the system are made possible and by-produced gypsum of good quality is obtained.
COPYRIGHT: (C)1977,JPO&Japio
JP50089200A 1975-07-23 1975-07-23 Flue gas desulfurization method Expired JPS5923848B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50089200A JPS5923848B2 (en) 1975-07-23 1975-07-23 Flue gas desulfurization method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50089200A JPS5923848B2 (en) 1975-07-23 1975-07-23 Flue gas desulfurization method

Publications (2)

Publication Number Publication Date
JPS5213479A true JPS5213479A (en) 1977-02-01
JPS5923848B2 JPS5923848B2 (en) 1984-06-05

Family

ID=13964061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50089200A Expired JPS5923848B2 (en) 1975-07-23 1975-07-23 Flue gas desulfurization method

Country Status (1)

Country Link
JP (1) JPS5923848B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60187951U (en) * 1984-05-23 1985-12-12 株式会社　アスキ− mouse
JPS60187952U (en) * 1984-05-23 1985-12-12 株式会社　アスキ− mouse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4875493A (en) * 1972-01-14 1973-10-11
JPS4889162A (en) * 1972-03-01 1973-11-21
JPS49125279A (en) * 1972-12-21 1974-11-30

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4875493A (en) * 1972-01-14 1973-10-11
JPS4889162A (en) * 1972-03-01 1973-11-21
JPS49125279A (en) * 1972-12-21 1974-11-30

Also Published As

Publication number Publication date
JPS5923848B2 (en) 1984-06-05

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