FR1479602A - Catalyst support - Google Patents

Catalyst support

Info

Publication number
FR1479602A
FR1479602A FR58631A FR58631A FR1479602A FR 1479602 A FR1479602 A FR 1479602A FR 58631 A FR58631 A FR 58631A FR 58631 A FR58631 A FR 58631A FR 1479602 A FR1479602 A FR 1479602A
Authority
FR
France
Prior art keywords
catalyst support
catalyst
support
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.)
Expired
Application number
FR58631A
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.)
Schneider & Co
Original Assignee
Schneider & Co
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 Schneider & Co filed Critical Schneider & Co
Priority to FR58631A priority Critical patent/FR1479602A/en
Application granted granted Critical
Publication of FR1479602A publication Critical patent/FR1479602A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2825—Ceramics
    • F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01J35/56—
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0006—Honeycomb structures
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
FR58631A 1965-04-22 1966-04-22 Catalyst support Expired FR1479602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR58631A FR1479602A (en) 1965-04-22 1966-04-22 Catalyst support

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0081567 1965-04-22
FR58631A FR1479602A (en) 1965-04-22 1966-04-22 Catalyst support

Publications (1)

Publication Number Publication Date
FR1479602A true FR1479602A (en) 1967-05-05

Family

ID=25967483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR58631A Expired FR1479602A (en) 1965-04-22 1966-04-22 Catalyst support

Country Status (1)

Country Link
FR (1) FR1479602A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061385A5 (en) * 1969-09-16 1971-06-18 Johnson Matthey Co Ltd
FR2387206A1 (en) * 1977-04-15 1978-11-10 Johnson Matthey Co Ltd PROCESS FOR MANUFACTURING FORMALDEHYDE FROM METHANOL AND CATALYSTS FOR IMPLEMENTING THE PROCESS
EP1273339A1 (en) * 2001-06-28 2003-01-08 Denso Corporation Ceramic filter and catalyst-loaded ceramic filter
BE1014388A3 (en) * 1998-09-29 2003-10-07 Denso Corp Method for producing a structure honeycomb hex.
FR2859498A1 (en) * 2003-09-09 2005-03-11 Peugeot Citroen Automobiles Sa Catalytic converter for trapping nitrogen oxides in set of cells with walls coated in material which traps NOx and where each cell has a polygonal section with more than four angles or a circular section

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061385A5 (en) * 1969-09-16 1971-06-18 Johnson Matthey Co Ltd
FR2387206A1 (en) * 1977-04-15 1978-11-10 Johnson Matthey Co Ltd PROCESS FOR MANUFACTURING FORMALDEHYDE FROM METHANOL AND CATALYSTS FOR IMPLEMENTING THE PROCESS
BE1014388A3 (en) * 1998-09-29 2003-10-07 Denso Corp Method for producing a structure honeycomb hex.
EP1273339A1 (en) * 2001-06-28 2003-01-08 Denso Corporation Ceramic filter and catalyst-loaded ceramic filter
US7048894B2 (en) 2001-06-28 2006-05-23 Denso Corporation Ceramic filter and catalyst-loaded ceramic filter
FR2859498A1 (en) * 2003-09-09 2005-03-11 Peugeot Citroen Automobiles Sa Catalytic converter for trapping nitrogen oxides in set of cells with walls coated in material which traps NOx and where each cell has a polygonal section with more than four angles or a circular section

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