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FR1462514A - Procédé de fabrication d'alumine par hydrolyse de l'alcoolate d'aluminium - Google Patents

Procédé de fabrication d'alumine par hydrolyse de l'alcoolate d'aluminium

Info

Publication number
FR1462514A
FR1462514A FR39164A FR39164A FR1462514A FR 1462514 A FR1462514 A FR 1462514A FR 39164 A FR39164 A FR 39164A FR 39164 A FR39164 A FR 39164A FR 1462514 A FR1462514 A FR 1462514A
Authority
FR
France
Prior art keywords
hydrolysis
aluminum alcoholate
manufacturing alumina
alumina
manufacturing
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
FR39164A
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.)
ConocoPhillips Co
Original Assignee
Continental Oil 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.)
Filing date
Publication date
Application filed by Continental Oil Co filed Critical Continental Oil Co
Application granted granted Critical
Publication of FR1462514A publication Critical patent/FR1462514A/fr
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
    • C01F7/36—Preparation of aluminium hydroxide by precipitation from solutions containing aluminium salts from organic aluminium salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/48—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups
    • C07C29/50—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only
    • C07C29/54—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by oxidation reactions with formation of hydroxy groups with molecular oxygen only starting from compounds containing carbon-to-metal bonds and followed by conversion of the -O- metal to -OH groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR39164A 1964-12-02 1965-11-19 Procédé de fabrication d'alumine par hydrolyse de l'alcoolate d'aluminium Expired FR1462514A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US415260A US3419352A (en) 1964-12-02 1964-12-02 Process for producing alpha alumina monohydrate

Publications (1)

Publication Number Publication Date
FR1462514A true FR1462514A (fr) 1966-12-16

Family

ID=23644983

Family Applications (1)

Application Number Title Priority Date Filing Date
FR39164A Expired FR1462514A (fr) 1964-12-02 1965-11-19 Procédé de fabrication d'alumine par hydrolyse de l'alcoolate d'aluminium

Country Status (4)

Country Link
US (1) US3419352A (fr)
DE (1) DE1592076B2 (fr)
FR (1) FR1462514A (fr)
NL (1) NL6515598A (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA970132A (en) * 1971-08-02 1975-07-01 George G. Hritz Low-density, high-porosity alumina extrudates and a method for producing said extrudates
US3987155A (en) * 1971-10-20 1976-10-19 Continental Oil Company High-porosity, high-surface area, low-bulk density alumina
US4024231A (en) * 1972-08-10 1977-05-17 Continental Oil Company Producing alumina having a majority of pore diameters of 35-80A
US3898322A (en) * 1972-12-15 1975-08-05 Continental Oil Co Alumina having a binodal pore volume distribution
US3979504A (en) * 1973-04-30 1976-09-07 Continental Oil Company Calcining method for alumina
US3907982A (en) * 1973-05-31 1975-09-23 Continental Oil Co Calcining method for alumina
US3959179A (en) * 1974-09-23 1976-05-25 Mobil Oil Corporation Desulfurization catalysts
US4104154A (en) * 1977-04-18 1978-08-01 Uop Inc. Reforming of a naphtha fraction in contact with an alumina-supported catalyst
US4133871A (en) * 1977-08-01 1979-01-09 Continental Oil Co. Process for preparing alumina
US4117106A (en) * 1977-08-01 1978-09-26 Continental Oil Company Method for producing bayerite
US4140773A (en) * 1978-02-24 1979-02-20 Continental Oil Company Production of high pore volume alumina spheres
US4176171A (en) * 1978-08-14 1979-11-27 Continental Oil Company High pore volume alumina from dilute high injection alkoxide feed
US4177251A (en) * 1978-10-23 1979-12-04 Conoco, Inc. Production of low loose bulk density alumina
US4202870A (en) * 1979-04-23 1980-05-13 Union Carbide Corporation Process for producing alumina
EP2671639B1 (fr) 2012-06-04 2017-01-11 Sasol Performance Chemicals GmbH Complexes de guanidinate et leur utilisation en tant que catalyseurs de polymérisation de transfert
US11554967B2 (en) 2016-01-21 2023-01-17 Fujimi Incorporated Method for producing porous metal oxide
CN107640780B (zh) 2016-07-21 2020-12-04 中国石油化工股份有限公司 一种高纯度氢氧化铝的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2636865A (en) * 1948-11-19 1953-04-28 Standard Oil Dev Co Preparation of alumina from higher alcoholates of aluminum
US2805920A (en) * 1953-12-09 1957-09-10 Exxon Research Engineering Co Process for hydrolyzing aluminum alcoholates in limited quantituies of water
US2917365A (en) * 1955-04-01 1959-12-15 Exxon Research Engineering Co Production of catalyst supports
US2903418A (en) * 1955-11-03 1959-09-08 Exxon Research Engineering Co Preparation of eta alumina by acid hydrolysis
US3019080A (en) * 1957-05-16 1962-01-30 Ici Ltd Process for the production of alumina
US2970892A (en) * 1957-12-09 1961-02-07 Exxon Research Engineering Co Preparation of improved alumina supported catalyst
US3255256A (en) * 1960-09-12 1966-06-07 Continental Oil Co Purification of alcohols
US3309416A (en) * 1962-01-18 1967-03-14 Continental Oil Co Preparation of alpha-olefins
US3357791A (en) * 1964-07-20 1967-12-12 Continental Oil Co Process for producing colloidal-size particles of alumina monohydrate
US3264063A (en) * 1964-11-05 1966-08-02 Continental Oil Co Preparation of eta alumina by water hydrolysis

Also Published As

Publication number Publication date
NL6515598A (fr) 1966-06-03
DE1592076A1 (de) 1972-10-26
DE1592076B2 (de) 1977-02-03
US3419352A (en) 1968-12-31

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