AT44801B - Process for the removal of carbon monoxide from gases with simultaneous replacement of the carbon monoxide with hydrogen. - Google Patents

Process for the removal of carbon monoxide from gases with simultaneous replacement of the carbon monoxide with hydrogen.

Info

Publication number
AT44801B
AT44801B AT44801DA AT44801B AT 44801 B AT44801 B AT 44801B AT 44801D A AT44801D A AT 44801DA AT 44801 B AT44801 B AT 44801B
Authority
AT
Austria
Prior art keywords
carbon monoxide
hydrogen
removal
gases
simultaneous replacement
Prior art date
Application number
Other languages
German (de)
Original Assignee
Griesheim Elektron Chem Fab
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.)
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Publication date
Application filed by Griesheim Elektron Chem Fab filed Critical Griesheim Elektron Chem Fab
Application granted granted Critical
Publication of AT44801B publication Critical patent/AT44801B/en

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  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)

Description

  

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 Dr. F.   Fisssher, 1900, I. Band, 8. 48,"Wassergas"und Haber"Thermodynamik technischer   Gasreaktionen", S.   J21).   Diese Verfahren kommen daher hier gar nicht in Betracht, zumal sie sich ja auch nur zur Entfernung von Kohlensäure und nicht von Kohlenoxyd eignen. 



   Die Vorteile, die das vorliegende Verfahren zur Entfernung vor den bisher bekannten Verfahren voraus hat, sind also :   1.   Man erhält von einem Atom Kohlenstoff 2 Moleküle Wasser- 
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 material werden billige Oxyde oder Hydrate angewandt. 3. Der Absorptionsprozess liefert eine beträchtliche Wärmemenge. 4. Das Absorptionsmittel kann leicht regeneriert werden. 



   PATENT-ANSPRÜCHE : 
1. Verfahren zur Entfernung des Kohlenoxyds aus Gasgemischen unter Ersatz des Kohlenoxyds durch Wasserstoff, dadurch gekennzeichnet, dass das Gemisch unter Einblasen von Wasserdampf über solche Oxyde, die Kohlensäure zu binden vermögen, geleitet wird, wobei die Temperatur unterhalb der Zersetzungstemperaturen der betreffenden Karbonate gehalten wird.



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 Dr. F. Fisssher, 1900, Volume I, 8. 48, "Water gas" and Haber "Thermodynamics of technical gas reactions", p. J21). These processes are therefore out of the question here, especially since they are only suitable for removing carbonic acid and not carbon dioxide.



   The advantages that the present method for removal has ahead of the previously known methods are: 1. From one atom of carbon, 2 molecules of water are obtained.
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 cheap oxides or hydrates are used. 3. The absorption process provides a considerable amount of heat. 4. The absorbent can be easily regenerated.



   PATENT CLAIMS:
1. A method for removing the carbon oxide from gas mixtures by replacing the carbon oxide with hydrogen, characterized in that the mixture is passed over such oxides, which are capable of binding carbonic acid, while blowing in water vapor, the temperature being kept below the decomposition temperatures of the carbonates in question .

Claims (1)

2. Eine Ausführungsform gemäss Anspruch l, dadurch gekennzeichnet, dass an Stelle der Oxyde die Hydroxyde mit oder ohne Wasserdampfzufuhr verwendet werden. 2. An embodiment according to claim l, characterized in that instead of the oxides, the hydroxides are used with or without the supply of steam. 3. Eine Ausführungsform gemäss Anspruch 1 und 2, dadurch gekennzeichnet, dass den Oxyden oder Hydroxyden Metalle als Reaktionsbeschleuniger zugesetzt werden. 3. An embodiment according to claims 1 and 2, characterized in that metals are added to the oxides or hydroxides as reaction accelerators. 4. Eine Ausführungsform des Verfahrens gemäss Anspruch 1 bis 3, dadurch gekennzeichnet, dass an Stelle von kohlenoxydhaltigen Gasgemischen reines Kohlenoxyd verwendet wird, um reinen Wasserstoff zu erhalten. 4. An embodiment of the method according to claim 1 to 3, characterized in that pure carbon oxide is used instead of carbon oxide-containing gas mixtures in order to obtain pure hydrogen.
AT44801D 1909-01-28 1909-11-22 Process for the removal of carbon monoxide from gases with simultaneous replacement of the carbon monoxide with hydrogen. AT44801B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE44801X 1909-01-28

Publications (1)

Publication Number Publication Date
AT44801B true AT44801B (en) 1910-11-10

Family

ID=5624781

Family Applications (1)

Application Number Title Priority Date Filing Date
AT44801D AT44801B (en) 1909-01-28 1909-11-22 Process for the removal of carbon monoxide from gases with simultaneous replacement of the carbon monoxide with hydrogen.

Country Status (1)

Country Link
AT (1) AT44801B (en)

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