JPS5480271A - Filter for removing carbon monoxide - Google Patents

Filter for removing carbon monoxide

Info

Publication number
JPS5480271A
JPS5480271A JP14830877A JP14830877A JPS5480271A JP S5480271 A JPS5480271 A JP S5480271A JP 14830877 A JP14830877 A JP 14830877A JP 14830877 A JP14830877 A JP 14830877A JP S5480271 A JPS5480271 A JP S5480271A
Authority
JP
Japan
Prior art keywords
catalyst
filter
carbon monoxide
pref
kneading
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
JP14830877A
Other languages
Japanese (ja)
Other versions
JPS5716657B2 (en
Inventor
Masao Maki
Seiichi Sano
Kunihiro Tsuruta
Ikuo Kobayashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14830877A priority Critical patent/JPS5480271A/en
Publication of JPS5480271A publication Critical patent/JPS5480271A/en
Publication of JPS5716657B2 publication Critical patent/JPS5716657B2/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

  • Respiratory Apparatuses And Protective Means (AREA)
  • Incineration Of Waste (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE: To provide a filter described in the title which removes carbon monoxide efficiently at ordinary temp., by use of a prescribed catalyst of specific bulk specific weight, and by constituting the support with hardened particles made by kneading and shaping mixture of calcium aluminate, activated carbon powder, and potassium carbonate.
CONSTITUTION: A catalyst made by use of hardened particles manufactured through kneading and shaping a mixt. consisting of calcium aluminae, activated carbon powder, and potassium carbonate as a support, and by adding platinum group metals, pref. platinum and palladium, is adjusted to a bulk specific weight not larger than 0.6. The catalyst thus prepared is packed between two sheets of nonwoven textile to form a filter. Pref., the characteristic outer diameter of the catalyst is in such a range that the catalyst passes through a 200 mesh sieve. A filter thus constituted allows to remove carbon monoxide efficiently at a high space velocity.
COPYRIGHT: (C)1979,JPO&Japio
JP14830877A 1977-12-09 1977-12-09 Filter for removing carbon monoxide Granted JPS5480271A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14830877A JPS5480271A (en) 1977-12-09 1977-12-09 Filter for removing carbon monoxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14830877A JPS5480271A (en) 1977-12-09 1977-12-09 Filter for removing carbon monoxide

Publications (2)

Publication Number Publication Date
JPS5480271A true JPS5480271A (en) 1979-06-26
JPS5716657B2 JPS5716657B2 (en) 1982-04-06

Family

ID=15449874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14830877A Granted JPS5480271A (en) 1977-12-09 1977-12-09 Filter for removing carbon monoxide

Country Status (1)

Country Link
JP (1) JPS5480271A (en)

Also Published As

Publication number Publication date
JPS5716657B2 (en) 1982-04-06

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