DE228481C - - Google Patents

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Publication number
DE228481C
DE228481C DENDAT228481D DE228481DA DE228481C DE 228481 C DE228481 C DE 228481C DE NDAT228481 D DENDAT228481 D DE NDAT228481D DE 228481D A DE228481D A DE 228481DA DE 228481 C DE228481 C DE 228481C
Authority
DE
Germany
Prior art keywords
oxide
metals
mixture
metal
durcti
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.)
Active
Application number
DENDAT228481D
Other languages
German (de)
Publication of DE228481C publication Critical patent/DE228481C/de
Active legal-status Critical Current

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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
    • C01F7/42—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation
    • C01F7/422—Preparation of aluminium oxide or hydroxide from metallic aluminium, e.g. by oxidation by oxidation with a gaseous oxidator at a high temperature

Description

3. Ausführungsform des durch Anspruch ι 5<> gekennzeichneten Verfahrens, darin bestehend, daß statt eines Metalls verschiedene Metalle oder statt eines Oxydes verschiedene Oxyde bzw. sowohl verschiedene Metalle als auch verschiedene Oxyde verwendet werden.3. Embodiment of the by claim ι 5 <> characterized method, consisting in that instead of one metal different Metals or instead of one oxide, different oxides or both different Metals as well as various oxides are used.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICHSDRUCKEREI.

Claims (2)

Pate nt-An Sprüche: 35Godfather nt-an Proverbs: 35 1. Verfahren zur Herstellung geschmolzener Oxyde von Metallen mit hoher Verbrennungswärme, dadurch gekennzeichnet, daß das Gemisch eines derartigen Metalls mit seinem Oxyd in Sauerstoff, der gegebenenfalls unter höherem als Atmosphärendruck oder in flüssiger Form zur Verwendung gelangt, verbrannt wird.1. Process for the production of molten oxides of metals with high heat of combustion, characterized in that the mixture of such a metal with its oxide in oxygen, which optionally is used under higher than atmospheric pressure or in liquid form, is incinerated. 2. Ausführungsform des durcti Anspruch 1 gekennzeichneten Verfahrens, darin bestehend, daß das Gemisch eines dieser Metalle mit dem Oxyd eines anderen Metalls verwendet wird.2. embodiment of the durcti claim 1 characterized process, consisting in that the mixture of one of these metals is used with the oxide of another metal.
DENDAT228481D Active DE228481C (en)

Publications (1)

Publication Number Publication Date
DE228481C true DE228481C (en)

Family

ID=488874

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT228481D Active DE228481C (en)

Country Status (1)

Country Link
DE (1) DE228481C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969532C (en) * 1949-11-01 1958-06-12 Metallgesellschaft Ag Process for the production of metal compounds, in particular metal oxides, in a finely divided state

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969532C (en) * 1949-11-01 1958-06-12 Metallgesellschaft Ag Process for the production of metal compounds, in particular metal oxides, in a finely divided state

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