FR1503495A - Production de gels d'oxyde d'aluminium - Google Patents

Production de gels d'oxyde d'aluminium

Info

Publication number
FR1503495A
FR1503495A FR87156A FR87156A FR1503495A FR 1503495 A FR1503495 A FR 1503495A FR 87156 A FR87156 A FR 87156A FR 87156 A FR87156 A FR 87156A FR 1503495 A FR1503495 A FR 1503495A
Authority
FR
France
Prior art keywords
production
aluminum oxide
oxide gels
gels
aluminum
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
FR87156A
Other languages
English (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.)
Engelhard Industries Inc
Original Assignee
Engelhard Industries Inc
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 Engelhard Industries Inc filed Critical Engelhard Industries Inc
Application granted granted Critical
Publication of FR1503495A publication Critical patent/FR1503495A/fr
Expired legal-status Critical Current

Links

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
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • B01J2/06—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops in a liquid medium
    • B01J2/08—Gelation of a colloidal solution
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
    • B01J20/08—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04 comprising aluminium oxide or hydroxide; comprising bauxite
    • 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
    • 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
    • C01F7/42—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation
    • C01F7/428—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation by oxidation in an aqueous solution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • 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
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C01P2006/12—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
    • C01P2006/21—Attrition-index or crushing strength of granulates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
FR87156A 1965-12-13 1966-12-13 Production de gels d'oxyde d'aluminium Expired FR1503495A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51339365A 1965-12-13 1965-12-13

Publications (1)

Publication Number Publication Date
FR1503495A true FR1503495A (fr) 1967-11-24

Family

ID=24043079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR87156A Expired FR1503495A (fr) 1965-12-13 1966-12-13 Production de gels d'oxyde d'aluminium

Country Status (3)

Country Link
FR (1) FR1503495A (fr)
GB (1) GB1119589A (fr)
NL (1) NL155196B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299911A1 (fr) * 1975-02-04 1976-09-03 Kali Chemie Ag Procede de fabrication de particules spheriques contenant de l'alumine et produits obtenus
FR2440225A1 (fr) * 1978-11-06 1980-05-30 Nikki Universal Co Ltd Support de catalyseur en alumine gamme de forte densite apparente et son procede de preparation
EP0054976A1 (fr) * 1980-12-24 1982-06-30 American Cyanamid Company Procédé de préparation de billes d'alumine sphériques
EP0145341A2 (fr) * 1983-11-18 1985-06-19 Aluminum Company Of America Procédé de fabrication d'objets en alumine
FR2984180A1 (fr) * 2011-12-20 2013-06-21 IFP Energies Nouvelles Procede de fabrication de particules spheroidales d'alumine
EP3090986A1 (fr) 2015-05-07 2016-11-09 IFP Energies nouvelles Particules sphéroïdales d'alumine de résistance mécanique amélioréeayant un diametre median macroporeux compris entre 0,05 et 30 m

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114505011B (zh) * 2020-10-28 2023-08-08 中国石油化工股份有限公司 一种催化剂成型装置及其应用
CN114634370B (zh) * 2020-12-16 2023-09-01 中国石油化工股份有限公司 高强度囊泡孔氧化铝材料及其制备方法

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2299911A1 (fr) * 1975-02-04 1976-09-03 Kali Chemie Ag Procede de fabrication de particules spheriques contenant de l'alumine et produits obtenus
FR2440225A1 (fr) * 1978-11-06 1980-05-30 Nikki Universal Co Ltd Support de catalyseur en alumine gamme de forte densite apparente et son procede de preparation
EP0054976A1 (fr) * 1980-12-24 1982-06-30 American Cyanamid Company Procédé de préparation de billes d'alumine sphériques
EP0145341A2 (fr) * 1983-11-18 1985-06-19 Aluminum Company Of America Procédé de fabrication d'objets en alumine
EP0145341A3 (fr) * 1983-11-18 1987-08-26 Aluminum Company Of America Procédé de fabrication d'objets en alumine
WO2013093221A2 (fr) 2011-12-20 2013-06-27 IFP Energies Nouvelles Procédé de fabrication de particules sphéroïdales d'alumine.
FR2984180A1 (fr) * 2011-12-20 2013-06-21 IFP Energies Nouvelles Procede de fabrication de particules spheroidales d'alumine
WO2013093221A3 (fr) * 2011-12-20 2013-12-19 IFP Energies Nouvelles Procédé de fabrication de particules sphéroïdales d'alumine.
CN104039705A (zh) * 2011-12-20 2014-09-10 Ifp新能源公司 制造球形氧化铝粒子的方法
CN104039705B (zh) * 2011-12-20 2016-05-11 Ifp新能源公司 制造球形氧化铝粒子的方法
RU2608775C2 (ru) * 2011-12-20 2017-01-24 Ифп Энержи Нувелль Способ получения сфероидальных частиц оксида алюминия
US9669387B2 (en) 2011-12-20 2017-06-06 IFP Energies Nouvelles Method for manufacturing of spheroidal alumina particles
EP3090986A1 (fr) 2015-05-07 2016-11-09 IFP Energies nouvelles Particules sphéroïdales d'alumine de résistance mécanique amélioréeayant un diametre median macroporeux compris entre 0,05 et 30 m

Also Published As

Publication number Publication date
GB1119589A (en) 1968-07-10
NL6617511A (fr) 1967-06-14
NL155196B (nl) 1977-12-15

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