FR2264180A1 - - Google Patents

Info

Publication number
FR2264180A1
FR2264180A1 FR7508132A FR7508132A FR2264180A1 FR 2264180 A1 FR2264180 A1 FR 2264180A1 FR 7508132 A FR7508132 A FR 7508132A FR 7508132 A FR7508132 A FR 7508132A FR 2264180 A1 FR2264180 A1 FR 2264180A1
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.)
Granted
Application number
FR7508132A
Other languages
French (fr)
Other versions
FR2264180B1 (it
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of FR2264180A1 publication Critical patent/FR2264180A1/fr
Application granted granted Critical
Publication of FR2264180B1 publication Critical patent/FR2264180B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
FR7508132A 1974-03-14 1975-03-14 Expired FR2264180B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2412176A DE2412176A1 (de) 1974-03-14 1974-03-14 Verfahren zur oxidation von kohlenmonoxid und kohlenwasserstoffen

Publications (2)

Publication Number Publication Date
FR2264180A1 true FR2264180A1 (it) 1975-10-10
FR2264180B1 FR2264180B1 (it) 1980-08-14

Family

ID=5910009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508132A Expired FR2264180B1 (it) 1974-03-14 1975-03-14

Country Status (15)

Country Link
JP (1) JPS50125966A (it)
BE (1) BE826577A (it)
CA (1) CA1065123A (it)
CH (1) CH611974A5 (it)
CS (1) CS188222B2 (it)
DD (1) DD117431A5 (it)
DE (1) DE2412176A1 (it)
DK (1) DK103175A (it)
ES (1) ES435550A1 (it)
FR (1) FR2264180B1 (it)
GB (1) GB1477423A (it)
IL (1) IL46724A (it)
IT (1) IT1032280B (it)
SE (1) SE7502827L (it)
ZA (1) ZA751142B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993010885A1 (en) * 1991-11-26 1993-06-10 Engelhard Corporation Oxidation catalyst and method of use
US5580535A (en) * 1994-07-07 1996-12-03 Engelhard Corporation System and method for abatement of food cooking fumes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013221423A1 (de) * 2013-10-22 2015-04-23 Umicore Ag & Co. Kg Katalysator zur Oxidation von CO und HC bei niedrigen Temperaturen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993010885A1 (en) * 1991-11-26 1993-06-10 Engelhard Corporation Oxidation catalyst and method of use
US5491120A (en) * 1991-11-26 1996-02-13 Engelhard Corporation Oxidation catalyst with bulk ceria, a second bulk metal oxide, and platinum
US6153160A (en) * 1991-11-26 2000-11-28 Engelhard Corporation Catalytic oxidation method
US6255249B1 (en) 1991-11-26 2001-07-03 Engelhard Corporation Oxidation catalyst and method of use
US5580535A (en) * 1994-07-07 1996-12-03 Engelhard Corporation System and method for abatement of food cooking fumes
US5756053A (en) * 1994-07-07 1998-05-26 Engelhard Corporation System and method for abatement of food cooking fumes

Also Published As

Publication number Publication date
BE826577A (fr) 1975-09-12
CA1065123A (en) 1979-10-30
DK103175A (it) 1975-09-15
FR2264180B1 (it) 1980-08-14
IT1032280B (it) 1979-05-30
IL46724A (en) 1978-03-10
GB1477423A (en) 1977-06-22
SE7502827L (sv) 1975-09-15
CS188222B2 (en) 1979-02-28
CH611974A5 (en) 1979-06-29
IL46724A0 (en) 1975-04-25
ZA751142B (en) 1976-01-28
DE2412176A1 (de) 1975-10-16
ES435550A1 (es) 1976-12-16
JPS50125966A (it) 1975-10-03
DD117431A5 (it) 1976-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse