FR1555970A - - Google Patents

Info

Publication number
FR1555970A
FR1555970A FR1555970DA FR1555970A FR 1555970 A FR1555970 A FR 1555970A FR 1555970D A FR1555970D A FR 1555970DA FR 1555970 A FR1555970 A FR 1555970A
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
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 filed Critical
Application granted granted Critical
Publication of FR1555970A publication Critical patent/FR1555970A/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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/889—Manganese, technetium or rhenium
    • B01J23/8892—Manganese
    • 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
    • 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
FR1555970D 1967-02-14 1968-02-13 Expired FR1555970A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP895767 1967-02-14

Publications (1)

Publication Number Publication Date
FR1555970A true FR1555970A (fr) 1969-01-31

Family

ID=11707134

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555970D Expired FR1555970A (fr) 1967-02-14 1968-02-13

Country Status (4)

Country Link
US (1) US3498928A (fr)
DE (1) DE1667142A1 (fr)
FR (1) FR1555970A (fr)
GB (1) GB1171581A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575869A1 (fr) * 1984-11-23 1986-07-11 Telecommunications Sa Generateur laser a catalyseur pour le gaz laser

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3607133A (en) * 1968-10-23 1971-09-21 Kachita Co Ltd Apparatus for removing carbon monoxide from room air and exhaust gas
US3939103A (en) * 1970-12-01 1976-02-17 Compagnie Francaise Thomson Houston-Hotchkiss Brandt Catalytic product for the oxidative destruction of gaseous organic compounds and method for their preparation
GB1425282A (en) * 1973-05-12 1976-02-18 Kaihatsu Kenkyusho Ind Res Oxidation catalst for removal of nitrogen monoxide in exhaust gas
JPS5850777B2 (ja) * 1975-03-28 1983-11-12 トウアネンリヨウコウギヨウ カブシキガイシヤ チツソサンカブツノカンゲンヨウシヨクバイ
US4206184A (en) * 1976-07-23 1980-06-03 Chen Tom P Method and apparatus for the catalytic conversion of the exhaust discharge of internal combustion engines

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775562A (en) * 1953-03-06 1956-12-25 Exxon Research Engineering Co Preparation of a silica-alumina cracking catalyst
US3177152A (en) * 1962-08-31 1965-04-06 Exxon Research Engineering Co Method for the preparation of a molecular sieve-platinum catalyst
DE1279652B (de) * 1962-10-11 1968-10-10 Collo Rheincollodium Koeln G M Filter zum Entfernen von Daempfen, Rauch und Fremdgasen aus der Luft
DE1203238B (de) * 1964-01-04 1965-10-21 Bayer Ag Verfahren zur Herstellung von Molekularsiebformlingen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575869A1 (fr) * 1984-11-23 1986-07-11 Telecommunications Sa Generateur laser a catalyseur pour le gaz laser
EP0188138A1 (fr) * 1984-11-23 1986-07-23 SAT Société Anonyme de Télécommunications Générateur laser à catalyseur pour le gaz laser

Also Published As

Publication number Publication date
DE1667142A1 (de) 1972-04-20
US3498928A (en) 1970-03-03
GB1171581A (en) 1969-11-19

Similar Documents

Publication Publication Date Title
AU425114B2 (fr)
AT298283B (fr)
AU416737B2 (fr)
AU2277767A (fr)
AU342066A (fr)
AU610966A (fr)
AU3151267A (fr)
AU2116667A (fr)
AU1273466A (fr)
AU2256867A (fr)
AU2454867A (fr)
AU3189468A (fr)
AU2528767A (fr)
AU2977667A (fr)
BE162295A (fr)
BE514578A (fr)
AU25066A (fr)
AU1868267A (fr)
AU34866A (fr)
AU408412B2 (fr)
AU1763766A (fr)
BE692553A (fr)
AU459699A (fr)
AU1677166A (fr)
BE692552A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse