IT1108693B - Procedimento per la realizzazione di supporti monolitici per catalizzatori - Google Patents
Procedimento per la realizzazione di supporti monolitici per catalizzatoriInfo
- Publication number
- IT1108693B IT1108693B IT7868778A IT6877878A IT1108693B IT 1108693 B IT1108693 B IT 1108693B IT 7868778 A IT7868778 A IT 7868778A IT 6877878 A IT6877878 A IT 6877878A IT 1108693 B IT1108693 B IT 1108693B
- Authority
- IT
- Italy
- Prior art keywords
- catalysts
- creation
- procedure
- monolithic supports
- monolithic
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
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
-
- 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 monoliths
-
- 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
-
- 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)
- Environmental & Geological Engineering (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Structural Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Manufacturing & Machinery (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Carbon And Carbon Compounds (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7868778A IT1108693B (it) | 1978-07-26 | 1978-07-26 | Procedimento per la realizzazione di supporti monolitici per catalizzatori |
US06/057,856 US4277376A (en) | 1978-07-26 | 1979-07-16 | Process for the manufacture of a monolithic support for catalysts suitable for use in controlling carbon monoxide emissions |
GB7924965A GB2026467B (en) | 1978-07-26 | 1979-07-18 | Monolithic support for catalysts |
BE0/196423A BE877851A (fr) | 1978-07-26 | 1979-07-23 | Procede de preparation d'un support monolithique pour catalyseur servant a limiter les emissions d'oxyde de carbone |
DE19792930000 DE2930000A1 (de) | 1978-07-26 | 1979-07-24 | Verfahren zur herstellung eines monolithischen traegers fuer katalysatoren |
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. |
FR7919203A FR2433367A1 (fr) | 1978-07-26 | 1979-07-25 | Procede de preparation d'un support monolithique pour catalyseur servant a limiter les emissions d'oxyde de carbone |
DK313079A DK313079A (da) | 1978-07-26 | 1979-07-25 | Fremgangsmaade til fremstilling af en ensartet fast baerer for en katalysator til fjernelse af carbonmonoxid fra forbraendingsgasser |
JP9484879A JPS5520699A (en) | 1978-07-26 | 1979-07-25 | Preparation of single carrier for catalyst suitable for use of discharge adjustment of carbon monoxide |
NO79792455A NO792455L (no) | 1978-07-26 | 1979-07-25 | Fremgangsmaate ved fremstilling av en monolittisk baerer for katalysatorer egnet for anvendelse til begrensning av utslipp av carbonmonoxyd |
SE7906363A SE7906363L (sv) | 1978-07-26 | 1979-07-25 | Monolitisk katalysatorberare |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7868778A IT1108693B (it) | 1978-07-26 | 1978-07-26 | Procedimento per la realizzazione di supporti monolitici per catalizzatori |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7868778A0 IT7868778A0 (it) | 1978-07-26 |
IT1108693B true IT1108693B (it) | 1985-12-09 |
Family
ID=11310555
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7868778A IT1108693B (it) | 1978-07-26 | 1978-07-26 | Procedimento per la realizzazione di supporti monolitici per catalizzatori |
Country Status (11)
Country | Link |
---|---|
US (1) | US4277376A (it) |
JP (1) | JPS5520699A (it) |
BE (1) | BE877851A (it) |
DE (1) | DE2930000A1 (it) |
DK (1) | DK313079A (it) |
FR (1) | FR2433367A1 (it) |
GB (1) | GB2026467B (it) |
IT (1) | IT1108693B (it) |
NL (1) | NL7905722A (it) |
NO (1) | NO792455L (it) |
SE (1) | SE7906363L (it) |
Families Citing this family (17)
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 |
US4637995A (en) * | 1985-03-18 | 1987-01-20 | Corning Glass Works | Preparation of monolithic catalyst supports having an integrated high surface area phase |
US4631267A (en) * | 1985-03-18 | 1986-12-23 | Corning Glass Works | Method of producing high-strength high surface area catalyst supports |
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)
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 (it) * | 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 (it) * | 1972-10-26 | 1980-01-17 | ||
BE832072A (fr) * | 1974-08-12 | 1975-12-01 | Compositions ameliorees pour catalyse et leur procede de preparation | |
GB1548005A (en) * | 1975-07-09 | 1979-07-04 | Chiyoda Chem Eng Construct Co | Hydrodemetallization catalysts |
-
1978
- 1978-07-26 IT IT7868778A patent/IT1108693B/it active
-
1979
- 1979-07-16 US US06/057,856 patent/US4277376A/en not_active Expired - Lifetime
- 1979-07-18 GB GB7924965A patent/GB2026467B/en not_active Expired
- 1979-07-23 BE BE0/196423A patent/BE877851A/xx not_active IP Right Cessation
- 1979-07-24 DE DE19792930000 patent/DE2930000A1/de not_active Withdrawn
- 1979-07-24 NL NL7905722A patent/NL7905722A/nl not_active Application Discontinuation
- 1979-07-25 NO NO79792455A patent/NO792455L/no unknown
- 1979-07-25 FR FR7919203A patent/FR2433367A1/fr active Pending
- 1979-07-25 SE SE7906363A patent/SE7906363L/xx not_active Application Discontinuation
- 1979-07-25 DK DK313079A patent/DK313079A/da not_active Application Discontinuation
- 1979-07-25 JP JP9484879A patent/JPS5520699A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DK313079A (da) | 1980-01-27 |
FR2433367A1 (fr) | 1980-03-14 |
DE2930000A1 (de) | 1980-02-07 |
JPS5520699A (en) | 1980-02-14 |
BE877851A (fr) | 1979-11-16 |
GB2026467B (en) | 1982-08-11 |
US4277376A (en) | 1981-07-07 |
GB2026467A (en) | 1980-02-06 |
SE7906363L (sv) | 1980-01-27 |
NL7905722A (nl) | 1980-01-29 |
IT7868778A0 (it) | 1978-07-26 |
NO792455L (no) | 1980-01-29 |
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