AT115647B - Device for obtaining valuable liquid products from coal, tars, mineral oils and the like. like - Google Patents

Device for obtaining valuable liquid products from coal, tars, mineral oils and the like. like

Info

Publication number
AT115647B
AT115647B AT115647DA AT115647B AT 115647 B AT115647 B AT 115647B AT 115647D A AT115647D A AT 115647DA AT 115647 B AT115647 B AT 115647B
Authority
AT
Austria
Prior art keywords
tars
coal
mineral oils
liquid products
valuable liquid
Prior art date
Application number
Other languages
German (de)
Original Assignee
Ig Farbenindustrie Ag
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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Application granted granted Critical
Publication of AT115647B publication Critical patent/AT115647B/en

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  • Manufacture And Refinement Of Metals (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Vorrichtung zur Gewinnung wertvoller   flüssiger   Produkte aus Kohle, Teeren, Mineral-   ölen   u. dgl. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 teile, wie z. B. des Kohlenstoffs, durch andere Zusätze vollständig ausgeglichen werden. Es können auch solche Legierungen vorzugsweise Anwendung finden, die in der Vakuumschmelze hergestellt sind,   z.   B. 
 EMI2.2 
 man verwenden. Die zur Verwendung kommenden Metalle, Legierungen usw. sind zweckmässig weitgehend in den Korngrenzen von Verunreinigungen, wie z. B. Sauerstoff, Schwefel, Kohlenstoff   usw.,   befreit. Dies kann z. B. dadurch erfolgen, dass man die Metalle oder Legierungen von gewöhnlicher Beschaffenheit bei hohen Temperaturen mit Gasen behandelt, z.

   B. feuchtem Wasserstoff, die mit den Verunreinigungen 
 EMI2.3 
 besondere bei glatter   Oberfläche   auch bei starker Beanspruchung der damit überzogenen oder daraus hergestellten Apparaturteile nicht angegriffen wird. 



   PATENT-ANSPRÜCHE :
1. Abänderung der Vorrichtung gemäss Patent Nr. 112630, dadurch gekennzeichnet, dass hier zur Herstellung bzw. Auskleidung der Apparateteile Molybdän, Wolfram, Legierungen des Kobalts sowie auch andere als im Stammpatent genannte Legierungen des Chroms, Molybdäns, Wolframs, Vanadins und Mangans verwendet werden.



   <Desc / Clms Page number 1>
 



  Device for the extraction of valuable liquid products from coal, tars, mineral oils and the like. like
 EMI1.1
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 parts, such as B. carbon, can be completely offset by other additives. Such alloys can also preferably be used which are produced in the vacuum melt, e.g. B.
 EMI2.2
 to use. The coming metals, alloys, etc. are expediently largely in the grain boundaries of impurities, such as. B. oxygen, sulfur, carbon, etc., freed. This can e.g. B. be done by treating the metals or alloys of ordinary nature at high temperatures with gases, e.g.

   B. moist hydrogen that is associated with the impurities
 EMI2.3
 especially if the surface is smooth, the equipment parts coated with it or made from it are not attacked.



   PATENT CLAIMS:
1. Modification of the device according to patent no. 112630, characterized in that molybdenum, tungsten, alloys of cobalt and alloys of chromium, molybdenum, tungsten, vanadium and manganese other than those mentioned in the parent patent are used here for the production or lining of the apparatus parts .

Claims (1)

2. Vorrichtung gemäss Patent Nr. 112 630 und Anspruch 1, dadurch gekennzeichnet, dass lediglich der Reaktionsraum aus den im Stammpatent oder im Anspruch 1 genannten Metallen hergestellt oder EMI2.4 2. Device according to patent no. 112 630 and claim 1, characterized in that only the reaction space is made of the metals mentioned in the parent patent or in claim 1 or EMI2.4
AT115647D 1926-03-01 1928-02-13 Device for obtaining valuable liquid products from coal, tars, mineral oils and the like. like AT115647B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT112630T 1926-03-01
AT115647T 1928-02-13

Publications (1)

Publication Number Publication Date
AT115647B true AT115647B (en) 1930-01-10

Family

ID=29402423

Family Applications (1)

Application Number Title Priority Date Filing Date
AT115647D AT115647B (en) 1926-03-01 1928-02-13 Device for obtaining valuable liquid products from coal, tars, mineral oils and the like. like

Country Status (1)

Country Link
AT (1) AT115647B (en)

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