New! Search for patents from more than 100 countries including Australia, Brazil, Sweden and more

FR1077116A - exceptionally reactive amorphous alumina - Google Patents

exceptionally reactive amorphous alumina

Info

Publication number
FR1077116A
FR1077116A FR1077116DA FR1077116A FR 1077116 A FR1077116 A FR 1077116A FR 1077116D A FR1077116D A FR 1077116DA FR 1077116 A FR1077116 A FR 1077116A
Authority
FR
FRANCE
Prior art keywords
amorphous alumina
reactive amorphous
exceptionally reactive
exceptionally
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
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.)
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
Priority to FR1077116T priority Critical
Application granted granted Critical
Publication of FR1077116A publication Critical patent/FR1077116A/en
Application status is Expired legal-status Critical

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00Compounds of aluminium
    • C01F7/02Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
    • C01F7/445Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination making use of a fluidised bed
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01FCOMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00Compounds of aluminium
    • C01F7/02Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/44Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
    • C01F7/441Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by calcination
FR1077116D 1953-03-23 1953-03-23 exceptionally reactive amorphous alumina Expired FR1077116A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1077116T 1953-03-23

Publications (1)

Publication Number Publication Date
FR1077116A true FR1077116A (en) 1954-11-04

Family

ID=9608009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1077116D Expired FR1077116A (en) 1953-03-23 1953-03-23 exceptionally reactive amorphous alumina

Country Status (1)

Country Link
FR (1) FR1077116A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000010919A1 (en) * 1998-08-17 2000-03-02 Comalco Aluminium Limited Feed processing for improved alumina process performance
WO2000018685A1 (en) * 1998-09-30 2000-04-06 Comalco Aluminium Limited Feed processing for improved alumina process performance
AU727363B2 (en) * 1998-08-17 2000-12-14 Comalco Aluminium Limited Feed processing for improved alumina process performance

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000010919A1 (en) * 1998-08-17 2000-03-02 Comalco Aluminium Limited Feed processing for improved alumina process performance
AU727363B2 (en) * 1998-08-17 2000-12-14 Comalco Aluminium Limited Feed processing for improved alumina process performance
WO2000018685A1 (en) * 1998-09-30 2000-04-06 Comalco Aluminium Limited Feed processing for improved alumina process performance
US6582670B1 (en) 1998-09-30 2003-06-24 Comalco Aluminum Limited Feed processing for improved alumina process performance

Similar Documents

Publication Publication Date Title
FR1082517A (en) corks
DE1003896B (en) Schmieroelmischung
DE1002494B (en) Nebenluftzugregler
DE1030625B (en) Stossdaempfer
DE1008383B (en) Schaltstueck
DE1010234B (en) Ventilatorgehaeuse
DE1009883B (en) Hochvakuumbedampfungsanlage
DE1028394B (en) Stossdaempfervorrichtung
DE1021556B (en) Mauerduebel
FR1090700A (en) improved container
DE924314C (en) surfer
FR1090515A (en) container
FR1057135A (en) hydrocyclone
AT183243B (en) Magnettongerät
DE1005194B (en) Flaechentransistor
DE1011660B (en) Schaedlingsbekaempfungsmittel
DE926400C (en) screw
DE955757C (en) slot bunker
AT194051B (en) Stauchkräuselvorrichtung
DE1015890B (en) Anreihklemme
DE1017771B (en) Feuerbestaendige Stahltuer
DE1031951B (en) Mauerbohrer
DE1017701B (en) Maximumzaehler
CH313292A (en) Tablarkonsole
DE968239C (en) ready case