NL7905722A - Werkwijze voor de vervaardiging van een monolithische drager voor katalysatoren ter beheersing van emissies van koolmonoxide. - Google Patents

Werkwijze voor de vervaardiging van een monolithische drager voor katalysatoren ter beheersing van emissies van koolmonoxide. Download PDF

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Publication number
NL7905722A
NL7905722A NL7905722A NL7905722A NL7905722A NL 7905722 A NL7905722 A NL 7905722A NL 7905722 A NL7905722 A NL 7905722A NL 7905722 A NL7905722 A NL 7905722A NL 7905722 A NL7905722 A NL 7905722A
Authority
NL
Netherlands
Prior art keywords
process according
alumina
amount
temperature
weight
Prior art date
Application number
NL7905722A
Other languages
English (en)
Dutch (nl)
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Publication of NL7905722A publication Critical patent/NL7905722A/nl

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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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • 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
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional [3D] monoliths
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/506—Method of making inorganic composition utilizing organic compound, except formic, acetic, or oxalic acid or salt thereof
    • Y10S502/507—Synthetic resin, natural resin, polysaccaride, or polypeptide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Biomedical Technology (AREA)
  • Structural Engineering (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Carbon And Carbon Compounds (AREA)
NL7905722A 1978-07-26 1979-07-24 Werkwijze voor de vervaardiging van een monolithische drager voor katalysatoren ter beheersing van emissies van koolmonoxide. NL7905722A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT6877878 1978-07-26
IT7868778A IT1108693B (it) 1978-07-26 1978-07-26 Procedimento per la realizzazione di supporti monolitici per catalizzatori

Publications (1)

Publication Number Publication Date
NL7905722A true NL7905722A (nl) 1980-01-29

Family

ID=11310555

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7905722A NL7905722A (nl) 1978-07-26 1979-07-24 Werkwijze voor de vervaardiging van een monolithische drager voor katalysatoren ter beheersing van emissies van koolmonoxide.

Country Status (11)

Country Link
US (1) US4277376A (da)
JP (1) JPS5520699A (da)
BE (1) BE877851A (da)
DE (1) DE2930000A1 (da)
DK (1) DK313079A (da)
FR (1) FR2433367A1 (da)
GB (1) GB2026467B (da)
IT (1) IT1108693B (da)
NL (1) NL7905722A (da)
NO (1) NO792455L (da)
SE (1) SE7906363L (da)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56108532A (en) * 1980-02-04 1981-08-28 Hitachi Ltd Iodine adsorbing material and preparation thereof
US4558031A (en) * 1983-01-24 1985-12-10 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Energy, Mines And Resources Of Canada High porosity catalyst
US5194243A (en) * 1983-09-22 1993-03-16 Aluminum Company Of America Production of aluminum compound
US4657880A (en) * 1985-03-18 1987-04-14 Corning Glass Works Preparation of high surface area agglomerates for catalyst support and preparation of monolithic support structures containing them
US4631267A (en) * 1985-03-18 1986-12-23 Corning Glass Works Method of producing high-strength high surface area catalyst supports
US4637995A (en) * 1985-03-18 1987-01-20 Corning Glass Works Preparation of monolithic catalyst supports having an integrated high surface area phase
US4631268A (en) * 1985-03-18 1986-12-23 Corning Glass Works Preparation of monolithic catalyst support structures having an integrated high surface area phase
US4579728A (en) * 1985-04-24 1986-04-01 Shell Oil Company Wide pore alumina supports
DE3521766A1 (de) * 1985-06-19 1987-01-02 Basf Ag Wabenfoermiger katalysator, seiner herstellung und seine verwendung
US5057482A (en) * 1988-12-15 1991-10-15 Matsushita Electric Industrial Co., Ltd. Catalytic composite for purifying exhaust gases and a method for preparing the same
IT1252647B (it) * 1991-12-06 1995-06-20 Eniricerche Spa Catalizzatore estruso a base di gel di silice ed allumina e procedimento per la sua preparazione
DE4444707A1 (de) 1994-12-15 1996-06-20 Basf Ag Verfahren zur Herstellung im wesentlichen SiO¶2¶-freier Wabenkörper
US6139814A (en) * 1997-11-10 2000-10-31 Ford Global Technologies, Inc. Thermally stable, high-surface-area metal oxides made by organic templating
US20020032123A1 (en) * 2000-02-23 2002-03-14 Ford Global Technologies, Inc. Exhaust gas catalyst and method of manufacturing same
JP4567338B2 (ja) * 2002-03-28 2010-10-20 日本碍子株式会社 セル構造体、セル構造体の製造方法、及び触媒構造体
US6903051B2 (en) * 2002-04-12 2005-06-07 Corning Incorporated In situ theta alumina coated monolithic catalyst supports
US9789633B2 (en) 2014-06-04 2017-10-17 Corning Incorporated Method and system for crack-free drying of high strength skin on a porous ceramic body

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3554929A (en) * 1967-06-08 1971-01-12 Du Pont High surface area alumina coatings on catalyst supports
US3856708A (en) * 1972-04-10 1974-12-24 Reynolds Metals Co Alumina catalyst support
JPS517475B2 (da) * 1972-05-04 1976-03-08
US3850849A (en) * 1972-05-24 1974-11-26 Norton Co Formed alumina bodies for catalytic uses
US3944658A (en) * 1972-08-17 1976-03-16 Owens-Illinois, Inc. Transparent activated nonparticulate alumina and method of preparing same
JPS551818B2 (da) * 1972-10-26 1980-01-17
BE832072A (fr) * 1974-08-12 1975-12-01 Compositions ameliorees pour catalyse et leur procede de preparation
GB1548006A (en) * 1975-07-09 1979-07-04 Chiyoda Chem Eng Construct Co Hydrodemetallization processes

Also Published As

Publication number Publication date
GB2026467A (en) 1980-02-06
DK313079A (da) 1980-01-27
DE2930000A1 (de) 1980-02-07
US4277376A (en) 1981-07-07
FR2433367A1 (fr) 1980-03-14
GB2026467B (en) 1982-08-11
NO792455L (no) 1980-01-29
JPS5520699A (en) 1980-02-14
SE7906363L (sv) 1980-01-27
BE877851A (fr) 1979-11-16
IT7868778A0 (it) 1978-07-26
IT1108693B (it) 1985-12-09

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
A85 Still pending on 85-01-01
BV The patent application has lapsed