FR2191596A5 - - Google Patents

Info

Publication number
FR2191596A5
FR2191596A5 FR7323263A FR7323263A FR2191596A5 FR 2191596 A5 FR2191596 A5 FR 2191596A5 FR 7323263 A FR7323263 A FR 7323263A FR 7323263 A FR7323263 A FR 7323263A FR 2191596 A5 FR2191596 A5 FR 2191596A5
Authority
FR
France
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.)
Expired
Application number
FR7323263A
Other languages
French (fr)
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.)
Kali Chemie AG
Original Assignee
Kali Chemie AG
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 Kali Chemie AG filed Critical Kali Chemie AG
Application granted granted Critical
Publication of FR2191596A5 publication Critical patent/FR2191596A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
    • 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
FR7323263A 1972-06-27 1973-06-26 Expired FR2191596A5 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2231352A DE2231352C3 (de) 1972-06-27 1972-06-27 Verfahren zur katalytischen Oxydation von Kohlenmonoxid und Kohlenwasserstoffen in Autoabgasen

Publications (1)

Publication Number Publication Date
FR2191596A5 true FR2191596A5 (nl) 1974-02-01

Family

ID=5848902

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323263A Expired FR2191596A5 (nl) 1972-06-27 1973-06-26

Country Status (6)

Country Link
JP (1) JPS4952764A (nl)
DE (1) DE2231352C3 (nl)
FR (1) FR2191596A5 (nl)
GB (1) GB1429877A (nl)
IT (1) IT998171B (nl)
NL (1) NL7306039A (nl)

Also Published As

Publication number Publication date
NL7306039A (nl) 1974-01-02
DE2231352A1 (de) 1974-01-03
JPS4952764A (nl) 1974-05-22
GB1429877A (en) 1976-03-31
DE2231352C3 (de) 1980-03-20
IT998171B (it) 1976-01-20
DE2231352B2 (de) 1979-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse