DE268277C - - Google Patents
Info
- Publication number
- DE268277C DE268277C DENDAT268277D DE268277DA DE268277C DE 268277 C DE268277 C DE 268277C DE NDAT268277 D DENDAT268277 D DE NDAT268277D DE 268277D A DE268277D A DE 268277DA DE 268277 C DE268277 C DE 268277C
- Authority
- DE
- Germany
- Prior art keywords
- metals
- hydrogen
- arc
- vapors
- metal compounds
- 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
Links
- 239000007789 gas Substances 0.000 claims description 6
- LELOWRISYMNNSU-UHFFFAOYSA-N Hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 150000002736 metal compounds Chemical class 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 241000054817 Lycaena dione Species 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- -1 copper Chemical class 0.000 claims 1
- 238000010891 electric arc Methods 0.000 claims 1
- 230000002349 favourable Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 claims 1
- 239000011780 sodium chloride Substances 0.000 claims 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L Copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C3/00—Cyanogen; Compounds thereof
- C01C3/02—Preparation, separation or purification of hydrogen cyanide
- C01C3/0208—Preparation in gaseous phase
- C01C3/025—Preparation in gaseous phase by using a plasma
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
In dem Hauptpatent 263692 wird die Einführung der Dämpfe von Metallen oder Metallverbindungen in den Lichtbogen zur Durchführung von Gasreaktionen in Gasgemischen, die weder freien noch gebundenen Sauerstoff enthalten, beschrieben.In the main patent 263692 is the introduction of the vapors of metals or metal compounds in the arc to carry out gas reactions in gas mixtures that contain neither free nor bound oxygen included, described.
Es hat sich nun überraschenderweise gezeigt, daß gewisse Metalle oder Metallverbindungen, wenn sie in dem Lichtbogen zur VerdampfungIt has now been shown, surprisingly, that certain metals or metal compounds, when in the arc to vaporize
ίο kommen, die Eigenschaft besitzen, die Bildung von Blausäure günstig zu beeinflussen, so daß die Ausbeute ganz erheblich gesteigert werden kann. Als solche Metalle haben sich Kupfer, Eisen und die Verbindungen dieser Metalle erwiesen.ίο come, possess the property, the education to be influenced favorably by hydrocyanic acid, so that the yield can be increased quite considerably can. Such metals have proven to be copper, iron and the compounds of these metals proven.
Es wurde ein aus Stickstoff, WasserstoffIt became one made of nitrogen, hydrogen
und Kohlenwasserstoff bestehendes Gasgemisch der Einwirkung eines zwischen ausgeglühten Kohlen brennenden Lichtbogens ausgesetzt und die gebildete Blausäure absorbiert. Die Ausbeute an Gas, auf Cyannatrium berechnet, betrug etwa 18 g pro K. W.-Stunde. Es wurden nun unter den gleichen Bedingungen Dämpfe von Kupferchlorür in den Lichtbogen eingeführt. In diesem Falle erhöhte sich die Ausbeute pro K. W.-Stunde auf etwa 30 g Cyannatrium.and hydrocarbon gas mixture of the action of an annealed gas mixture Coals are exposed to a burning arc and the hydrogen cyanide that is formed is absorbed. the The yield of gas, calculated on cyan sodium, was about 18 g per K.W. hour. There were now, under the same conditions, vapors of copper chloride are introduced into the arc. In this case the Yield per K.W. hour based on about 30 g of cyan sodium.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE268277C true DE268277C (en) |
Family
ID=525262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT268277D Active DE268277C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE268277C (en) |
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0
- DE DENDAT268277D patent/DE268277C/de active Active
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