JPS5246392A - Method for production of gypsum from exhausted gas - Google Patents

Method for production of gypsum from exhausted gas

Info

Publication number
JPS5246392A
JPS5246392A JP50122541A JP12254175A JPS5246392A JP S5246392 A JPS5246392 A JP S5246392A JP 50122541 A JP50122541 A JP 50122541A JP 12254175 A JP12254175 A JP 12254175A JP S5246392 A JPS5246392 A JP S5246392A
Authority
JP
Japan
Prior art keywords
gypsum
exhausted gas
production
denitrization
oxiding
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
JP50122541A
Other languages
Japanese (ja)
Other versions
JPS5811368B2 (en
Inventor
Shigeo Nagai
Kazuo Ayaki
Shuji Yoshida
Atsushi Nakanishi
Kunio Nishimura
Daisuke Tanaka
Hiroshi Obiyama
Mamoru Sugiyama
Morie Kiyono
Nobuyuki Endo
Norio Moriya
Yasuo Tsumita
Toshiaki Miura
Tatsuji Ninomiya
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 JP50122541A priority Critical patent/JPS5811368B2/en
Publication of JPS5246392A publication Critical patent/JPS5246392A/en
Publication of JPS5811368B2 publication Critical patent/JPS5811368B2/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)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE: To promote effectively desulfurization and denitrization of exhausted gas including SOx, NOx to produce efficiently gypsum and to decrease the volume of oxiding chamber for CaSO3.
COPYRIGHT: (C)1977,JPO&Japio
JP50122541A 1975-10-13 1975-10-13 High Gas Yorisetsu Kounoseizouhou Expired JPS5811368B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50122541A JPS5811368B2 (en) 1975-10-13 1975-10-13 High Gas Yorisetsu Kounoseizouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50122541A JPS5811368B2 (en) 1975-10-13 1975-10-13 High Gas Yorisetsu Kounoseizouhou

Publications (2)

Publication Number Publication Date
JPS5246392A true JPS5246392A (en) 1977-04-13
JPS5811368B2 JPS5811368B2 (en) 1983-03-02

Family

ID=14838412

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50122541A Expired JPS5811368B2 (en) 1975-10-13 1975-10-13 High Gas Yorisetsu Kounoseizouhou

Country Status (1)

Country Link
JP (1) JPS5811368B2 (en)

Also Published As

Publication number Publication date
JPS5811368B2 (en) 1983-03-02

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