DE368739C - Process for the production of vanadium or the like. - Google Patents

Process for the production of vanadium or the like.

Info

Publication number
DE368739C
DE368739C DEE26357D DEE0026357D DE368739C DE 368739 C DE368739 C DE 368739C DE E26357 D DEE26357 D DE E26357D DE E0026357 D DEE0026357 D DE E0026357D DE 368739 C DE368739 C DE 368739C
Authority
DE
Germany
Prior art keywords
vanadium
production
mineral
diatomite
sorbent
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
DEE26357D
Other languages
German (de)
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.)
ERDOEL und KOHLE VERWERTUNG AK
MAX HOFSAESS DR
Original Assignee
ERDOEL und KOHLE VERWERTUNG AK
MAX HOFSAESS DR
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 ERDOEL und KOHLE VERWERTUNG AK, MAX HOFSAESS DR filed Critical ERDOEL und KOHLE VERWERTUNG AK
Priority to DEE26357D priority Critical patent/DE368739C/en
Application granted granted Critical
Publication of DE368739C publication Critical patent/DE368739C/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00Compounds of vanadium
    • C01G31/003Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Description

Verfahren zur Gewinnung von Vanadin o. dgl. Mineralöle enthalten je nach ihrer Herkunft verschiedene mineralische Bestandteile; darunter auch wertvolle, wie z. B. Vanadin. Die unmittelbare Gewinnung solcher Stoffe aus den sie enthaltenden Rohölen oder deren Destillationsrückständen kommt ihrer- geringen Mengen wegen nicht in Betracht.Process for the production of vanadium o. The like. Mineral oils contain each different mineral components according to their origin; including valuable, such as B. Vanadium. The direct extraction of such substances from those containing them Crude oils or their distillation residues do not come because of their small quantities into consideration.

Es wurde nun aber gefunden, daß diese mineralischen Bestandteile immer dann, wenn die Öle bei ihrer anderweitigen Aufbereitung mit Sorptionsmitteln behandelt werden, in diese letzteren eingehen und sich darin bei deren wiederholter Verwendung anreichern, so d aß eine lohnende Gewinnung möglich ist.But it has now been found that these mineral constituents always when the oils are treated with sorbents during their other processing will go into the latter and become part of it with their repeated use enrich so that a profitable extraction is possible.

So werden z. B. bei der Spaltung von schweren Mineralölen, Kohlendestillaten, Aufschwemmungen: von Kohle in Teeren o. dgl. unter Hitze und Druck Sorptionsmittel zugesetzt, um das Ausscheiden, von zähflüssigem Asphalt oder koksartiger Gebilde zu verhindern. Als solche Sorptionsmittel werden u. a verwendet: Diatomit, Kokspulver, Kohlenasche, alkalische Eisenoxydmassen, - Bauxit, Ölschiefer. Hierbei sammeln sich nun die Minteralbestandteile, wie Vanadin o. -dgl., - in dem Sorptionsmittel an, und: zwar stetig zunehmend, wenn man das Sorptionsmittel nach jeweiliger Regenerierung immer wieder zur Druckwärmebehandlung weiterer Ölmengen benutzt. .So entsteht gewissermaßen ein Konzentrat von Edelmineralbestandteilen in einem Abfallprodukt, das zur anderweitigen Veredelung des Ausgangsstoffes gedient hat.So z. B. in the splitting of heavy mineral oils, carbon distillates, Suspensions: of coal in tars or the like under heat and pressure, sorbent added to the excretion of viscous asphalt or coke-like structures to prevent. Such sorbents include: diatomite, coke powder, Coal ash, alkaline iron oxide masses, - bauxite, oil shale. This collects now the Minteral constituents, such as vanadium or the like, - in the sorbent, and: steadily increasing if you use the sorbent after regeneration repeatedly used for pressure heat treatment of additional quantities of oil. This is how it arises, so to speak a concentrate of precious mineral components in a waste product that is used for other purposes Refinement of the raw material has served.

Auf Grund dieser Beobachtungen besteht das neue Verfahren darin, ein solches Sorptionsmittel zur Gewinnung von Vanadn u. dgl,. zu benutzen, nachdem es z. B. durch Vergasen der aufgenommenen organischen Bestandteile so oft regeneriert worden ist, daß es sich mit den: gewünschten, Mineralbe-. starndteilen. derart angereichert hat, d'aß seine Aufbereitung, lohnend erscheint. Die.Gewinnung dies Vanadins selbst erfolgt dann nach beliebigen, an sich bekannten Methoden.Based on these observations, the new method consists in a such sorbent for the recovery of vanadium and the like. to use after it z. B. regenerated so often by gasifying the absorbed organic components has been that it deals with the: desired, mineral be-. share. so enriched has that its processing appears worthwhile. The extraction of this Vanadins itself then takes place by any method known per se.

B e i s p i e 1 : Einem mexikanischen Erdöl werden bei seiner Verarbeitung unter hohem Druck und Erhitzen' 5 Prozent Diatomitpulver zugesetzt. Man erhält dabei -als Abfall einen feinkörnigen Rückstand, der nach Brikettierung in einem Generator vergast wird. Die hierbei erhaltene Asche enthält außer dem ursprünglichen Diatomit noch die aus dem Öl aufgenommenen mineralischen Bestandteile; sie wird nach dieser Regenerierung stets von neuem als Zusatz gebraucht, bis schließlich nach fünf- bis zehnmaliger Benutzung die Gewinnung der darin angesammelten wertvollen Bestandteile verlohnt.Example 1: A Mexican petroleum will be used in its processing 5 percent diatomite powder was added under high pressure and heating. One receives thereby -as waste a fine-grained residue, which after briquetting in a generator is gassed. The ash obtained in this way contains the original diatomite nor the mineral components absorbed from the oil; she will after this Regeneration always needed anew as an additive, until finally after five to ten times the recovery of the valuable components accumulated in it rewarded.

Claims (1)

PATENT-ANsPRUcFT: Verfahren zur Gewinnung von Vanadin o: dgl. aus diese Stoffe enthaltenden Rohölen, dadurch gekennzeichnet, daß die bei der Spaltung dieser Öle unter Druck und Hitze in Gegenwart von Sorptionsmitteln, wie Diatomit, Kokspulver, Kohlenasche usw., entfallenden Rückstände auf Vanadin o. dgl. verarbeitet werden.PATENT CLAIM: Process for the extraction of vanadium or the like from Crude oils containing these substances, characterized in that the these oils under pressure and heat in the presence of sorbents such as diatomite, Coke powder, coal ash, etc., no residues on vanadium or the like. Processed will.
DEE26357D 1921-03-10 1921-03-10 Process for the production of vanadium or the like. Expired DE368739C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE26357D DE368739C (en) 1921-03-10 1921-03-10 Process for the production of vanadium or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE26357D DE368739C (en) 1921-03-10 1921-03-10 Process for the production of vanadium or the like.

Publications (1)

Publication Number Publication Date
DE368739C true DE368739C (en) 1923-02-09

Family

ID=7072108

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE26357D Expired DE368739C (en) 1921-03-10 1921-03-10 Process for the production of vanadium or the like.

Country Status (1)

Country Link
DE (1) DE368739C (en)

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