FR1414641A - Improved process for the preparation of alumina gels by atomization and alumina gels obtained by this process - Google Patents

Improved process for the preparation of alumina gels by atomization and alumina gels obtained by this process

Info

Publication number
FR1414641A
FR1414641A FR996336A FR996336A FR1414641A FR 1414641 A FR1414641 A FR 1414641A FR 996336 A FR996336 A FR 996336A FR 996336 A FR996336 A FR 996336A FR 1414641 A FR1414641 A FR 1414641A
Authority
FR
France
Prior art keywords
alumina gels
atomization
preparation
improved process
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
FR996336A
Other languages
French (fr)
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.)
WR Grace and Co
Original Assignee
WR Grace and 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 WR Grace and Co filed Critical WR Grace and Co
Priority to FR996336A priority Critical patent/FR1414641A/en
Application granted granted Critical
Publication of FR1414641A publication Critical patent/FR1414641A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
FR996336A 1963-12-06 1964-11-26 Improved process for the preparation of alumina gels by atomization and alumina gels obtained by this process Expired FR1414641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR996336A FR1414641A (en) 1963-12-06 1964-11-26 Improved process for the preparation of alumina gels by atomization and alumina gels obtained by this process

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32845763A 1963-12-06 1963-12-06
FR996336A FR1414641A (en) 1963-12-06 1964-11-26 Improved process for the preparation of alumina gels by atomization and alumina gels obtained by this process
US63491967A 1967-05-01 1967-05-01

Publications (1)

Publication Number Publication Date
FR1414641A true FR1414641A (en) 1965-10-15

Family

ID=27248508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR996336A Expired FR1414641A (en) 1963-12-06 1964-11-26 Improved process for the preparation of alumina gels by atomization and alumina gels obtained by this process

Country Status (1)

Country Link
FR (1) FR1414641A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202850A1 (en) * 1972-10-12 1974-05-10 Laporte Industries Ltd Pseudoboehmite alumina prodn - by controlled reaction of aluminium sulphate and sodium aluminate solns
FR2405899A1 (en) * 1977-03-25 1979-05-11 Grace W R Ltd NEW CRYSTALLINE ALUMINA MONOHYDRATE USEFUL AS A CATALYST SUPPORT AND ITS PREPARATION PROCESS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2202850A1 (en) * 1972-10-12 1974-05-10 Laporte Industries Ltd Pseudoboehmite alumina prodn - by controlled reaction of aluminium sulphate and sodium aluminate solns
FR2405899A1 (en) * 1977-03-25 1979-05-11 Grace W R Ltd NEW CRYSTALLINE ALUMINA MONOHYDRATE USEFUL AS A CATALYST SUPPORT AND ITS PREPARATION PROCESS

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