DE35212C - Process for the preparation of fluorine salts of aluminum - Google Patents

Process for the preparation of fluorine salts of aluminum

Info

Publication number
DE35212C
DE35212C DENDAT35212D DE35212DA DE35212C DE 35212 C DE35212 C DE 35212C DE NDAT35212 D DENDAT35212 D DE NDAT35212D DE 35212D A DE35212D A DE 35212DA DE 35212 C DE35212 C DE 35212C
Authority
DE
Germany
Prior art keywords
aluminum
chloroaluminum
preparation
content
salts
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 - Lifetime
Application number
DENDAT35212D
Other languages
German (de)
Original Assignee
C. PIEPER in Berlin SW., Gneisenaustr. 109/110
Publication of DE35212C publication Critical patent/DE35212C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/50—Fluorides
    • C01F7/54—Double compounds containing both aluminium and alkali metals or alkaline-earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Description

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (2)

Patent-Ansprüche:Patent Claims: ι . Ein Verfahren zur Darstellung von künstlichem Kali - oder Natronkryolith mit variablem Gehalt an Fluoraluminium in der Weise, dafs man Fluorkalium oder Fluornatrium in wässeriger Lösung mit der wässerigen Lösung von Chloraluminium in solchem Verhältnifs versetzt, dafs sich ein gewollter Procentsatz vom Fluoralkali mit Chloraluminium zu dem Doppelsalze von unlöslichem Fluoralkalialuminium umsetzt.ι. A process for the preparation of artificial potash or soda cryolite with variable content of fluoroaluminum in such a way that one can use potassium fluoride or sodium fluorine in aqueous solution with the aqueous solution of chloroaluminum is added in such a ratio that a The desired percentage of the fluoroalkali is reacted with chloroaluminum to form the double salts of insoluble fluoroalkali aluminum. 2. Die Anwendung des unter 1. beschriebenen Verfahrens zur Anreicherung des Fluoraluminiumgehaltes von mineralischen Fluoralkalialuminiumsalzen, indem man letztere in fein gepulvertem Zustande mit so viel wässeriger Chloraluminiumlösung behandelt, als zur Erreichung des entsprechenden Aluminiumgehaltes erforderlich ist.2. The use of the procedure described under 1. to enrich the fluoroaluminum content of mineral fluoroalkaluminum salts, by treating the latter in a finely powdered state with as much aqueous chloroaluminum solution treated as to achieve the corresponding Aluminum content is required.
DENDAT35212D Process for the preparation of fluorine salts of aluminum Expired - Lifetime DE35212C (en)

Publications (1)

Publication Number Publication Date
DE35212C true DE35212C (en)

Family

ID=311079

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT35212D Expired - Lifetime DE35212C (en) Process for the preparation of fluorine salts of aluminum

Country Status (1)

Country Link
DE (1) DE35212C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800389A (en) * 1953-11-10 1957-07-23 Pennsalt Chemicals Corp Production of metal fluorides

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2800389A (en) * 1953-11-10 1957-07-23 Pennsalt Chemicals Corp Production of metal fluorides

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