JPS542986A - Regenerating method for sorbing agent for desulfurization and denitration - Google Patents

Regenerating method for sorbing agent for desulfurization and denitration

Info

Publication number
JPS542986A
JPS542986A JP6778077A JP6778077A JPS542986A JP S542986 A JPS542986 A JP S542986A JP 6778077 A JP6778077 A JP 6778077A JP 6778077 A JP6778077 A JP 6778077A JP S542986 A JPS542986 A JP S542986A
Authority
JP
Japan
Prior art keywords
sorbing agent
denitration
desulfurization
regenerating method
nox
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
JP6778077A
Other languages
Japanese (ja)
Other versions
JPS611172B2 (en
Inventor
Mamoru Yamane
Takanobu Hiramatsu
Yukio Inoue
Kuniaki Fujimori
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.)
Eneos Corp
Original Assignee
Nippon Mining Co Ltd
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 Mining Co Ltd filed Critical Nippon Mining Co Ltd
Priority to JP6778077A priority Critical patent/JPS542986A/en
Publication of JPS542986A publication Critical patent/JPS542986A/en
Publication of JPS611172B2 publication Critical patent/JPS611172B2/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

Landscapes

  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To effectively regenerate a sorbing agent for SOx and NOx whose activity has been lowered without draining any waste liquor by calcining the sorbing agent in the presence of a gaseous mixt. of a reducing gas and steam within a specified temp. range so as to convert SOx and NOx sorbed into gaseous substances.
COPYRIGHT: (C)1979,JPO&Japio
JP6778077A 1977-06-10 1977-06-10 Regenerating method for sorbing agent for desulfurization and denitration Granted JPS542986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6778077A JPS542986A (en) 1977-06-10 1977-06-10 Regenerating method for sorbing agent for desulfurization and denitration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6778077A JPS542986A (en) 1977-06-10 1977-06-10 Regenerating method for sorbing agent for desulfurization and denitration

Publications (2)

Publication Number Publication Date
JPS542986A true JPS542986A (en) 1979-01-10
JPS611172B2 JPS611172B2 (en) 1986-01-14

Family

ID=13354804

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6778077A Granted JPS542986A (en) 1977-06-10 1977-06-10 Regenerating method for sorbing agent for desulfurization and denitration

Country Status (1)

Country Link
JP (1) JPS542986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6596661B2 (en) 1998-07-16 2003-07-22 Siemens Aktiengesellschaft Process for regenerating a deactivated catalyst
CN105536886A (en) * 2016-01-05 2016-05-04 大唐南京环保科技有限责任公司 Regeneration method of arsenic poisoning denitration catalyst

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6596661B2 (en) 1998-07-16 2003-07-22 Siemens Aktiengesellschaft Process for regenerating a deactivated catalyst
CN105536886A (en) * 2016-01-05 2016-05-04 大唐南京环保科技有限责任公司 Regeneration method of arsenic poisoning denitration catalyst
CN105536886B (en) * 2016-01-05 2019-03-12 大唐南京环保科技有限责任公司 A kind of regeneration method of arsenic poisoning denitrating catalyst

Also Published As

Publication number Publication date
JPS611172B2 (en) 1986-01-14

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