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FR1280834A - Procédé de préparation d'hydrate d'alumine - Google Patents

Procédé de préparation d'hydrate d'alumine

Info

Publication number
FR1280834A
FR1280834A FR847682A FR847682A FR1280834A FR 1280834 A FR1280834 A FR 1280834A FR 847682 A FR847682 A FR 847682A FR 847682 A FR847682 A FR 847682A FR 1280834 A FR1280834 A FR 1280834A
Authority
FR
France
Prior art keywords
alumina hydrate
preparing alumina
preparing
hydrate
alumina
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
FR847682A
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.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development 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 Gulf Research and Development Co filed Critical Gulf Research and Development Co
Application granted granted Critical
Publication of FR1280834A publication Critical patent/FR1280834A/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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR847682A 1959-12-23 1960-12-22 Procédé de préparation d'hydrate d'alumine Expired FR1280834A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US861525A US3096154A (en) 1959-12-23 1959-12-23 Method for preparing beta-alumina trihydrate

Publications (1)

Publication Number Publication Date
FR1280834A true FR1280834A (fr) 1962-01-08

Family

ID=25336046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR847682A Expired FR1280834A (fr) 1959-12-23 1960-12-22 Procédé de préparation d'hydrate d'alumine

Country Status (3)

Country Link
US (1) US3096154A (fr)
FR (1) FR1280834A (fr)
GB (1) GB963486A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369212A1 (fr) * 1976-11-01 1978-05-26 Texaco Development Corp Preparation d'un nouveau support alumineux pour catalyseurs

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3251783A (en) * 1960-07-20 1966-05-17 Engelhard Ind Inc Method of preparing an alumina supported catalyst composition
DE1467282B2 (de) * 1963-05-31 1969-11-27 Snam S.P.A., Mailand (Italien) Verfahren zur Herstellung von Bayerit
US3328122A (en) * 1963-06-27 1967-06-27 Gulf Research Development Co Process for producing alumina comprising nordstrandite in major proportion
US4231751A (en) * 1978-03-16 1980-11-04 Texaco Inc. Novel method of testing a charge calcined alumina to determine its suitability for use in hydrocarbon conversion
US5304526A (en) * 1991-10-18 1994-04-19 W. R. Grace & Co.-Conn. Silica bayerite/eta alumina
US6110862A (en) * 1998-05-07 2000-08-29 Engelhard Corporation Catalytic material having improved conversion performance
SI25240A (sl) * 2016-07-20 2018-01-31 VALL-CER proizvodnja in trgovina d.o.o. Aluminatna raztopina aluminijevih in amonijevih ionov kot obarjalni medij za aluminijeve hidrokside

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1337192A (en) * 1915-08-26 1920-04-20 Chemical Foundation Inc Manufacture of metal hydroxids
US2737444A (en) * 1952-06-21 1956-03-06 Norton Co Aluminum oxide catalyst carrying material and process of making same
US2914488A (en) * 1954-01-05 1959-11-24 Exxon Research Engineering Co Preparation of eta alumina utilizing chlorine and ammonia
US2796326A (en) * 1954-02-09 1957-06-18 Exxon Research Engineering Co Process for making eta alumina from aluminum alcoholates
GB803261A (en) * 1954-03-20 1958-10-22 Basf Ag Improvements in treating hydrocarbons in the presence of hydrogen and in producing alumina for use as a carrier
US2838444A (en) * 1955-02-21 1958-06-10 Engelhard Ind Inc Platinum-alumina catalyst manufacture
US2867588A (en) * 1955-03-30 1959-01-06 Engelhard Ind Inc Process for preparing alumina catalyst compositions
US2917365A (en) * 1955-04-01 1959-12-15 Exxon Research Engineering Co Production of catalyst supports
US2898307A (en) * 1956-09-10 1959-08-04 Sinclair Refining Co A method for preparing aluminum hydrate compositions
NL227115A (fr) * 1957-05-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2369212A1 (fr) * 1976-11-01 1978-05-26 Texaco Development Corp Preparation d'un nouveau support alumineux pour catalyseurs

Also Published As

Publication number Publication date
GB963486A (en) 1964-07-08
US3096154A (en) 1963-07-02

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