GB2001047B – Catalyst base
– Google Patents
GB2001047B – Catalyst base
– Google Patents
Catalyst base
Info
Publication number
GB2001047B
GB2001047B
GB7829681A
GB7829681A
GB2001047B
GB 2001047 B
GB2001047 B
GB 2001047B
GB 7829681 A
GB7829681 A
GB 7829681A
GB 7829681 A
GB7829681 A
GB 7829681A
GB 2001047 B
GB2001047 B
GB 2001047B
Authority
GB
United Kingdom
Prior art keywords
catalyst base
catalyst
base
Prior art date
1977-07-13
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
GB7829681A
Other versions
GB2001047A
(en
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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.)
1977-07-13
Filing date
1978-07-12
Publication date
1982-02-03
1978-07-12
Application filed by American Cyanamid Co
filed
Critical
American Cyanamid Co
1979-01-24
Publication of GB2001047A
publication
Critical
patent/GB2001047A/en
1982-02-03
Application granted
granted
Critical
1982-02-03
Publication of GB2001047B
publication
Critical
patent/GB2001047B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
C04B38/063—Preparing or treating the raw materials individually or as batches
C04B38/0635—Compounding ingredients
C04B38/0645—Burnable, meltable, sublimable materials
C04B38/0675—Vegetable refuse; Cellulosic materials, e.g. wood chips, cork, peat, paper
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
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)
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
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
C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
GB7829681A
1977-07-13
1978-07-12
Catalyst base
Expired
GB2001047B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/815,341
US4119474A
(en)
1977-07-13
1977-07-13
Microcrystalline cellulose as extrusion aid/combustible filler for alumina
Publications (2)
Publication Number
Publication Date
GB2001047A
GB2001047A
(en)
1979-01-24
GB2001047B
true
GB2001047B
(en)
1982-02-03
Family
ID=25217508
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7829681A
Expired
GB2001047B
(en)
1977-07-13
1978-07-12
Catalyst base
Country Status (5)
Country
Link
US
(1)
US4119474A
(en)
JP
(1)
JPS5445316A
(en)
DE
(1)
DE2830895A1
(en)
FR
(1)
FR2397375A1
(en)
GB
(1)
GB2001047B
(en)
Families Citing this family (12)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2967130D1
(en)
*
1979-05-31
1984-08-30
Sumitomo Aluminium Smelting Co
Process for the production of a hollow catalyst carrier made of transition-alumina
US4331773A
(en)
*
1980-12-21
1982-05-25
Nihon Tokushurozai Kabushiki Kaisha
Refractory composition
DE3826220A1
(en)
*
1988-08-02
1990-02-08
Hoechst Ceram Tec Ag
METHOD FOR PRODUCING CERAMIC MOLDED BODIES
DE10119233A1
(en)
*
2001-04-19
2002-11-07
Sued Chemie Ag
Process for the preparation of hydrotalcite precursors or hydrotalcites
US20020197204A1
(en)
*
2001-05-31
2002-12-26
Sumitomo Chemical Company, Limited
Method for producing alpha-alumina formed body
WO2003018481A1
(en)
2001-08-22
2003-03-06
Shell Internationale Research Maatschappij B.V.
Purification of titania
US20030113255A1
(en)
*
2001-11-27
2003-06-19
Wayne Harlan
Activated alumina and method of producing same
US7704486B2
(en)
*
2005-02-16
2010-04-27
Basf Corporation
Precious metal water-gas shift catalyst with oxide support modified with rare earth elements
US7825204B2
(en)
*
2006-12-19
2010-11-02
Lyondell Chemical Technology, L.P.
Inorganic oxide extrudates
US7563740B2
(en)
*
2006-12-19
2009-07-21
Lyondell Chemical Technology, L.P.
Direct epoxidation process
JP4610589B2
(en)
*
2007-08-27
2011-01-12
日揮触媒化成株式会社
Method for producing phosphorus-containing activated alumina
CN109437902A
(en)
*
2018-12-20
2019-03-08
云南大学
The method for preparing porous electrode material
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1356239A
(en)
*
1972-03-14
1974-06-12
Kaiser Aluminium Chem Corp
Active alumina shapes
US3856708A
(en)
*
1972-04-10
1974-12-24
Reynolds Metals Co
Alumina catalyst support
1977
1977-07-13
US
US05/815,341
patent/US4119474A/en
not_active
Expired – Lifetime
1978
1978-07-12
GB
GB7829681A
patent/GB2001047B/en
not_active
Expired
1978-07-13
FR
FR7820991A
patent/FR2397375A1/en
active
Granted
1978-07-13
DE
DE19782830895
patent/DE2830895A1/en
not_active
Withdrawn
1978-07-13
JP
JP8566178A
patent/JPS5445316A/en
active
Granted
Also Published As
Publication number
Publication date
DE2830895A1
(en)
1979-02-01
US4119474A
(en)
1978-10-10
JPS5445316A
(en)
1979-04-10
FR2397375B1
(en)
1983-12-02
GB2001047A
(en)
1979-01-24
JPS626854B2
(en)
1987-02-13
FR2397375A1
(en)
1979-02-09
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Catalysis
Legal Events
Date
Code
Title
Description
1988-03-09
PCNP
Patent ceased through non-payment of renewal fee
