FR2405900B1 - PROCESS FOR THE PREPARATION OF SPHEROIDAL ALUMINA PARTICLES AND THE USE OF SAID PARTICLES AS CATALYST SUPPORTS - Google Patents

PROCESS FOR THE PREPARATION OF SPHEROIDAL ALUMINA PARTICLES AND THE USE OF SAID PARTICLES AS CATALYST SUPPORTS

Info

Publication number
FR2405900B1
FR2405900B1 FR7826852A FR7826852A FR2405900B1 FR 2405900 B1 FR2405900 B1 FR 2405900B1 FR 7826852 A FR7826852 A FR 7826852A FR 7826852 A FR7826852 A FR 7826852A FR 2405900 B1 FR2405900 B1 FR 2405900B1
Authority
FR
France
Prior art keywords
particles
preparation
catalyst supports
spheroidal alumina
alumina particles
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
FR7826852A
Other languages
French (fr)
Other versions
FR2405900A1 (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.)
GCP Products UK Ltd
WR Grace and Co Conn
Original Assignee
WR Grace Ltd
WR Grace and Co Conn
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
Priority claimed from US05/781,379 external-priority patent/US4179408A/en
Priority claimed from US05/781,393 external-priority patent/US4154812A/en
Application filed by WR Grace Ltd, WR Grace and Co Conn filed Critical WR Grace Ltd
Publication of FR2405900A1 publication Critical patent/FR2405900A1/en
Application granted granted Critical
Publication of FR2405900B1 publication Critical patent/FR2405900B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/34—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts
    • 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
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/31—Density
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/638—Pore volume more than 1.0 ml/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/021—After-treatment of oxides or hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/60—Compounds characterised by their crystallite size
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/11—Powder tap density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/16—Pore diameter
    • C01P2006/17—Pore diameter distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/21—Attrition-index or crushing strength of granulates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR7826852A 1977-03-25 1978-09-19 PROCESS FOR THE PREPARATION OF SPHEROIDAL ALUMINA PARTICLES AND THE USE OF SAID PARTICLES AS CATALYST SUPPORTS Expired FR2405900B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/781,379 US4179408A (en) 1977-03-25 1977-03-25 Process for preparing spheroidal alumina particles
US05/781,393 US4154812A (en) 1977-03-25 1977-03-25 Process for preparing alumina

Publications (2)

Publication Number Publication Date
FR2405900A1 FR2405900A1 (en) 1979-05-11
FR2405900B1 true FR2405900B1 (en) 1986-04-11

Family

ID=27119846

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7808965A Expired FR2405899B1 (en) 1977-03-25 1978-03-28 NOVEL CRYSTALLINE ALUMINA MONOHYDRATE USEFUL AS A CATALYST SUPPORT AND PREPARATION METHOD THEREOF
FR7826852A Expired FR2405900B1 (en) 1977-03-25 1978-09-19 PROCESS FOR THE PREPARATION OF SPHEROIDAL ALUMINA PARTICLES AND THE USE OF SAID PARTICLES AS CATALYST SUPPORTS

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7808965A Expired FR2405899B1 (en) 1977-03-25 1978-03-28 NOVEL CRYSTALLINE ALUMINA MONOHYDRATE USEFUL AS A CATALYST SUPPORT AND PREPARATION METHOD THEREOF

Country Status (4)

Country Link
JP (1) JPS53119800A (en)
DE (2) DE2812875A1 (en)
FR (2) FR2405899B1 (en)
GB (4) GB1603462A (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392987A (en) * 1981-12-30 1983-07-12 W. R. Grace & Co. Alumina spheroids with controlled small particle size and a process for producing them
FR2518986B1 (en) * 1981-12-30 1985-09-06 Criceram PROCESS FOR THE PREPARATION OF HIGH-PURITY ALUMINS FROM IMPURE SOLUTIONS OF ALUMINUM CHLORIDE
DE3212249C2 (en) * 1982-04-02 1986-08-21 Condea Chemie GmbH, 2212 Brunsbüttel Process for the production of spherical clay
JPS58190823A (en) * 1982-04-26 1983-11-07 Chiyoda Chem Eng & Constr Co Ltd Manufacture of alumina carrier
US4513101A (en) * 1983-07-27 1985-04-23 W. R. Grace & Co. Small bead auto exhaust catalyst
JPS6340724A (en) * 1986-08-04 1988-02-22 Kumamoto Pref Gov Production of low-soda alumina powder
JP4747353B2 (en) * 1998-07-06 2011-08-17 アンスティテュ フランセ デュ ペトロール Novel dispersible hydrated aluminum, process for its preparation and its use in the preparation of catalysts
JP4639443B2 (en) * 1999-08-30 2011-02-23 住友化学株式会社 Boehmite and underlayer of magnetic recording medium formed using the same
JP3715482B2 (en) * 1999-11-04 2005-11-09 エヌ・イーケムキャット株式会社 Carbon monoxide selective oxidation catalyst in hydrogen-containing gas, carbon monoxide removal method using the catalyst, and solid polymer electrolyte fuel cell system
DE10221668B4 (en) * 2002-05-16 2005-04-28 Daimler Chrysler Ag Spherical catalytic converter for internal combustion engines and method for catalyzing exhaust gases or pollutant mixtures
TWI432381B (en) * 2005-12-12 2014-04-01 Grace W R & Co Alumina particles
CN103260747B (en) * 2010-11-16 2016-06-22 罗地亚管理公司 Alumina catalyst carrier
FR2984180A1 (en) * 2011-12-20 2013-06-21 IFP Energies Nouvelles PROCESS FOR PRODUCING SPHEROIDAL ALUMINA PARTICLES
TWI579043B (en) * 2012-02-17 2017-04-21 先進精鍊科技有限公司 Spheroidal catalyst support and preparation method thereof
TWI611836B (en) 2012-02-17 2018-01-21 Advanced Refining Technologies Llc. Catalyst support and preparation method thereof
FR2997948B1 (en) * 2012-11-15 2014-11-28 IFP Energies Nouvelles PROCESS FOR ISOMERIZING AN AROMATIC C8 CUT IN THE PRESENCE OF A CATALYST BASED ON A EUO ZEOLITE AND A PARTICULAR SODIUM CONTENT
US10443100B2 (en) 2014-05-22 2019-10-15 The Scripps Research Institute Gene expression profiles associated with sub-clinical kidney transplant rejection
FR3022235B1 (en) * 2014-06-13 2021-05-07 Ifp Energies Now HIGH DISPERSIBILITY GEL AND ITS PREPARATION PROCESS
JP6619421B2 (en) * 2014-08-08 2019-12-11 サソール・パーフオーマンス・ケミカルズ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Precipitated alumina and method for preparing the same
CN112429755A (en) * 2020-11-18 2021-03-02 山东物华新材料科技有限公司 Preparation method of water treatment active alumina ball
DE112021007314T5 (en) 2021-03-19 2024-01-04 Jgc Catalysts And Chemicals Ltd. Silica-alumina powder, process for producing silica-alumina powder, catalyst for fluid catalytic cracking and process for producing the same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1958710A (en) * 1933-03-23 1934-05-15 Paul S Moyer Colloidal aluminum hydroxide and method of making the same
US2492167A (en) * 1943-06-01 1949-12-27 Socony Vacuum Oil Co Inc Process of forming alumina-containing gel beads
FR1267749A (en) * 1960-09-21 1961-07-21 Nalco Chemical Co Process for the preparation of an alumina catalyst support and resulting products
FR1414641A (en) * 1963-12-06 1965-10-15 Grace W R & Co Improved process for the preparation of alumina gels by atomization and alumina gels obtained by this process
GB1076450A (en) * 1963-12-06 1967-07-19 Grace W R & Co Improvements relating to the production of alumina gels
DE1592108A1 (en) * 1964-06-26 1970-12-03 Grace W R & Co Process for the production of clay gels
DE1592098C3 (en) * 1965-12-13 1978-05-11 Engelhard Minerals & Chemicals Corp., Murray Hill, N.J. (V.St.A.) Process for the preparation of spherical alumina particles
JPS4933321B1 (en) * 1970-12-07 1974-09-06
DE2302724A1 (en) * 1972-01-19 1973-08-09 Grace W R & Co Continuous porous alumina prodn - by slurrying solns of sodium aluminate and aluminium sulphate
US3864461A (en) * 1972-08-29 1975-02-04 Laporte Industries Ltd Process for the production of alumina
US3864451A (en) * 1973-08-16 1975-02-04 Environics Inc Method for Removing Nitric Oxide from Combustion Gases
JPS5072897A (en) * 1973-10-31 1975-06-16
US3979334A (en) * 1975-04-16 1976-09-07 Universal Oil Products Company Manufacture of spheroidal alumina particles

Also Published As

Publication number Publication date
JPH0152328B2 (en) 1989-11-08
FR2405899A1 (en) 1979-05-11
GB1603463A (en) 1981-11-25
JPS53119800A (en) 1978-10-19
FR2405900A1 (en) 1979-05-11
DE2858783C2 (en) 1992-02-06
GB1603461A (en) 1981-11-25
GB1603464A (en) 1981-11-25
DE2812875C2 (en) 1989-08-31
DE2812875A1 (en) 1978-10-05
FR2405899B1 (en) 1985-10-04
GB1603462A (en) 1981-11-25

Similar Documents

Publication Publication Date Title
FR2405900B1 (en) PROCESS FOR THE PREPARATION OF SPHEROIDAL ALUMINA PARTICLES AND THE USE OF SAID PARTICLES AS CATALYST SUPPORTS
FR2307766A1 (en) PROCESS FOR PREPARING SPHEROIDAL ALUMINA PARTICLES
FR2511264B1 (en) CATALYST FOR SYNTHESIS OF HYDROCARBONS AND PROCESS FOR PREPARING AND USING SAME
FR2497670B1 (en) USE OF POLYETHYLENE-IMINE FOR THE ABSORPTION OF SMELLING SUBSTANCES
FR2307576A1 (en) PROCESS FOR PREPARING SPHEROIDAL ALUMINA PARTICLES
FR2496631B1 (en) PROCESS FOR THE PREPARATION OF ALUMINUM AGGLOMERATES
FR2584698B1 (en) PROCESS FOR THE PREPARATION OF SPHEROIDAL SILICA PARTICLES
LU79651A1 (en) PROCESS FOR THE PREPARATION OF IMIDAZOAZINES AND SUBSTITUTED DIAZINES AND THEIR USE
FR2550099B1 (en) PROCESS FOR THE PREPARATION OF ALUMINA FOR USE AS A CATALYST SUPPORT
MA19985A1 (en) PROCESSES FOR THE PREPARATION OF PHENYLSULFONYLOXYBENZIMIDAZOL CARBAMINATES SUBSTITUTED AND THEIR USE AS MEDICAMENTS
BE878112A (en) COMPLEXES OF RHODIUM IN MONOMERIC, POLYMERIC OR FIXED CONDITIONS, PROCESS FOR THEIR PREPARATION AND USE AS CATALYSTS
BE883097A (en) PROCESS AND DEVICE FOR THE PREPARATION OF AZOTIC OXIDES
RO75590A (en) PROCESS FOR THE PREPARATION OF METHYL ACRYLATE OR METHACRYLATE
FR2282293A1 (en) PROCESS FOR PREPARING A REFINING CATALYST IN THE FORM OF SPHERICAL PARTICLES
PT73190B (en) NOVEL DERIVATIVES OF INDENE PROCESSES FOR THEIR PREPARATION AND THEIR USE AS MEDICAMENTS
RO76936A (en) PROCESS FOR THE PREPARATION OF N-PHENOLE-N-SUBSTITUTED ASIMETRIC P-PHENYLENDIAMINES
BE858806A (en) PROCESS FOR THE PREPARATION OF GLYCOL-ALDEHYDE AND ETHYLENE-GLYCOL
FR2326383A1 (en) PROCESS FOR THE FULL USE OF MINERAL ALUNITY AND THE PRODUCTION OF PURE ALUMINA
BE881947A (en) PROCESS FOR THE CONVERSION OF HYDRARGILLITE TO BOEHMITE
PT69389A (en) PROCESS FOR THE PREPARATION OF ALUMINUM MONOETHYLPHOSPHITE
IT1175398B (en) PROCEDURE AND PLANT FOR THE RELEASE OF DUST THAT IS DEDUSTING OF PARTICLES, FOR THE DEDUSTING OF ALUMINUM PARTICLES AND OTHER
DE2960570D1 (en) Process for preparing resorcinols from delta-ketocarboxylic esters and process for regeneration of the used catalyst
FR2276099A1 (en) CATALYST FOR THE TRANSFORMATION OF HYDROCARBONS, ITS PREPARATION PROCESS AND ITS USE
PT69452A (en) PROCESS FOR THE PREPARATION OF CATALYSTS
PT67282A (en) PROCESS FOR THE PREPARATION OF ALUMINUM ETHYLPHOSPHITE

Legal Events

Date Code Title Description
ST Notification of lapse
RC Opposition against decision of lapse
DA Annulment of decision of lapse
CD Change of name or company name