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FR65167E - Procédé d'agglomération de l'alumine - Google Patents

Procédé d'agglomération de l'alumine

Info

Publication number
FR65167E
FR65167E FR65167DA FR65167E FR 65167 E FR65167 E FR 65167E FR 65167D A FR65167D A FR 65167DA FR 65167 E FR65167 E FR 65167E
Authority
FR
France
Prior art keywords
agglomeration process
alumina
alumina agglomeration
agglomeration
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
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.)
Pechiney SA
Original Assignee
Pechiney SA
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 Pechiney SA filed Critical Pechiney SA
Application granted granted Critical
Publication of FR65167E publication Critical patent/FR65167E/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
    • C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • 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
    • B01J21/16—Clays or other mineral silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
FR65167D 1953-03-25 1954-01-27 Procédé d'agglomération de l'alumine Expired FR65167E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1008722X 1953-03-25

Publications (1)

Publication Number Publication Date
FR65167E true FR65167E (fr) 1956-01-27

Family

ID=9567596

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1077163D Expired FR1077163A (fr) 1953-03-25 1953-03-25 Procédé d'agglomération de l'alumine
FR65167D Expired FR65167E (fr) 1953-03-25 1954-01-27 Procédé d'agglomération de l'alumine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1077163D Expired FR1077163A (fr) 1953-03-25 1953-03-25 Procédé d'agglomération de l'alumine

Country Status (3)

Country Link
DE (1) DE1008722B (fr)
FR (2) FR1077163A (fr)
GB (1) GB754008A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280231B (de) * 1962-05-04 1968-10-17 Kaiser Aluminium Chem Corp Verfahren zur Herstellung von aktiven Aluminiumoxyd-Koernchen
DE1229055B (de) * 1962-05-18 1966-11-24 Aluminum Co Of America Verfahren zur Herstellung von Tonerdekugeln hoher mechanischer Festigkeit
DE1204209B (de) * 1962-12-21 1965-11-04 Gulf Research Development Co Verfahren zur Herstellung von aktiviertem Aluminiumoxyd
FR1450633A (fr) * 1965-06-29 1966-06-24 Pechiney Saint Gobain Produits adsorbants agglomérés à base de grains de tamis moléculaires
DE2308890C2 (de) * 1973-02-23 1983-03-31 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von sphärischen Teilchen aus aktivem Aluminiumoxid mit hoher mechanischer Festigkeit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE801154C (de) * 1948-10-02 1950-12-28 Steinkohlenbergwerk Rheinpreus Verfahren zur Herstellung von als Trockenmittel geeignetem Aluminiumoxyd

Also Published As

Publication number Publication date
FR1077163A (fr) 1954-11-04
DE1008722B (de) 1957-05-23
GB754008A (en) 1956-08-01

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