JPS5387972A - Ozone removing method - Google Patents

Ozone removing method

Info

Publication number
JPS5387972A
JPS5387972A JP267377A JP267377A JPS5387972A JP S5387972 A JPS5387972 A JP S5387972A JP 267377 A JP267377 A JP 267377A JP 267377 A JP267377 A JP 267377A JP S5387972 A JPS5387972 A JP S5387972A
Authority
JP
Japan
Prior art keywords
removing method
gas
ozone removing
oxide
obtd
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
JP267377A
Other languages
Japanese (ja)
Other versions
JPS5933410B2 (en
Inventor
Hiroshi Nishino
Masayuki Suzuki
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.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries 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 Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Priority to JP52002673A priority Critical patent/JPS5933410B2/en
Publication of JPS5387972A publication Critical patent/JPS5387972A/en
Publication of JPS5933410B2 publication Critical patent/JPS5933410B2/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

  • Catalysts (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

PURPOSE: To decompose O3 in O3-contg. gas with high efficiency by contacting the gas with a catalyst of high activity and long life obtd. by supporting activated manganese oxide or the oxide and one or more kinds of alkali(earth)metals as second components on activated carbon.
COPYRIGHT: (C)1978,JPO&Japio
JP52002673A 1977-01-12 1977-01-12 How to remove ozone Expired JPS5933410B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52002673A JPS5933410B2 (en) 1977-01-12 1977-01-12 How to remove ozone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52002673A JPS5933410B2 (en) 1977-01-12 1977-01-12 How to remove ozone

Publications (2)

Publication Number Publication Date
JPS5387972A true JPS5387972A (en) 1978-08-02
JPS5933410B2 JPS5933410B2 (en) 1984-08-15

Family

ID=11535822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52002673A Expired JPS5933410B2 (en) 1977-01-12 1977-01-12 How to remove ozone

Country Status (1)

Country Link
JP (1) JPS5933410B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183928A (en) * 1982-04-19 1983-10-27 Matsushita Electric Ind Co Ltd Method for removing ozone from ozone-containing gas
JPS61293547A (en) * 1985-06-21 1986-12-24 Nippon Chem Ind Co Ltd:The Air purifying agent
JPS6456123A (en) * 1987-08-26 1989-03-03 Nippon Catalytic Chem Ind Method for decomposing ozone
JPH01127040A (en) * 1987-02-25 1989-05-19 Fuji Xerox Co Ltd Ozone decomposition catalyst
JPH02218437A (en) * 1989-02-21 1990-08-31 Sakai Chem Ind Co Ltd Catalyst for ozone decomposition
US5145657A (en) * 1987-01-21 1992-09-08 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for purification of gas
US5221649A (en) * 1988-11-28 1993-06-22 Sakai Chemical Industry Co., Ltd. Catalysts and methods for ozone decomposition
US5232886A (en) * 1988-11-28 1993-08-03 Sakai Chemical Industry Co., Ltd. Catalysts and methods for ozone decomposition

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58183928A (en) * 1982-04-19 1983-10-27 Matsushita Electric Ind Co Ltd Method for removing ozone from ozone-containing gas
JPS61293547A (en) * 1985-06-21 1986-12-24 Nippon Chem Ind Co Ltd:The Air purifying agent
US5145657A (en) * 1987-01-21 1992-09-08 Nippon Shokubai Kagaku Kogyo Co., Ltd. Method for purification of gas
JPH01127040A (en) * 1987-02-25 1989-05-19 Fuji Xerox Co Ltd Ozone decomposition catalyst
JPS6456123A (en) * 1987-08-26 1989-03-03 Nippon Catalytic Chem Ind Method for decomposing ozone
US5221649A (en) * 1988-11-28 1993-06-22 Sakai Chemical Industry Co., Ltd. Catalysts and methods for ozone decomposition
US5232886A (en) * 1988-11-28 1993-08-03 Sakai Chemical Industry Co., Ltd. Catalysts and methods for ozone decomposition
JPH02218437A (en) * 1989-02-21 1990-08-31 Sakai Chem Ind Co Ltd Catalyst for ozone decomposition

Also Published As

Publication number Publication date
JPS5933410B2 (en) 1984-08-15

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