JPS51136592A - Process for reproducing catalyst for clea ning treatment of waste gas - Google Patents

Process for reproducing catalyst for clea ning treatment of waste gas

Info

Publication number
JPS51136592A
JPS51136592A JP50060255A JP6025575A JPS51136592A JP S51136592 A JPS51136592 A JP S51136592A JP 50060255 A JP50060255 A JP 50060255A JP 6025575 A JP6025575 A JP 6025575A JP S51136592 A JPS51136592 A JP S51136592A
Authority
JP
Japan
Prior art keywords
treatment
waste gas
reproducing
catalyst
clea
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
JP50060255A
Other languages
Japanese (ja)
Other versions
JPS5545258B2 (en
Inventor
Saburo Ayusawa
Katsura Tsuchiya
Hisashi Miyashita
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP50060255A priority Critical patent/JPS51136592A/en
Publication of JPS51136592A publication Critical patent/JPS51136592A/en
Publication of JPS5545258B2 publication Critical patent/JPS5545258B2/ja
Granted 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Abstract

PURPOSE: Process for reproducing the catalyst containing MnO2 as an effective ingredient,which was used for desulfurization, nitrogen oxides removal, dust removal, etc.
COPYRIGHT: (C)1976,JPO&Japio
JP50060255A 1975-05-22 1975-05-22 Process for reproducing catalyst for clea ning treatment of waste gas Granted JPS51136592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50060255A JPS51136592A (en) 1975-05-22 1975-05-22 Process for reproducing catalyst for clea ning treatment of waste gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50060255A JPS51136592A (en) 1975-05-22 1975-05-22 Process for reproducing catalyst for clea ning treatment of waste gas

Publications (2)

Publication Number Publication Date
JPS51136592A true JPS51136592A (en) 1976-11-26
JPS5545258B2 JPS5545258B2 (en) 1980-11-17

Family

ID=13136868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50060255A Granted JPS51136592A (en) 1975-05-22 1975-05-22 Process for reproducing catalyst for clea ning treatment of waste gas

Country Status (1)

Country Link
JP (1) JPS51136592A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366710A (en) * 1993-05-10 1994-11-22 Shell Oil Company Process for removing nitrogen oxides and sulfur oxides from gaseous stream
US5417946A (en) * 1993-12-30 1995-05-23 Shell Oil Company Process for removing total reduced sulfur compounds from gaseous stream

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148369A (en) * 1981-03-09 1982-09-13 Toshiba Corp Composite semiconductor device
JP4941220B2 (en) * 2007-10-10 2012-05-30 東ソー株式会社 Particulate combustion catalyst and particulate combustion removal method using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366710A (en) * 1993-05-10 1994-11-22 Shell Oil Company Process for removing nitrogen oxides and sulfur oxides from gaseous stream
US5417946A (en) * 1993-12-30 1995-05-23 Shell Oil Company Process for removing total reduced sulfur compounds from gaseous stream

Also Published As

Publication number Publication date
JPS5545258B2 (en) 1980-11-17

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