AT49028B - Process for the preparation of ammonia from cyanide and cyanamide compounds. - Google Patents

Process for the preparation of ammonia from cyanide and cyanamide compounds.

Info

Publication number
AT49028B
AT49028B AT49028DA AT49028B AT 49028 B AT49028 B AT 49028B AT 49028D A AT49028D A AT 49028DA AT 49028 B AT49028 B AT 49028B
Authority
AT
Austria
Prior art keywords
cyanide
ammonia
preparation
cyanamide compounds
cyanamide
Prior art date
Application number
Other languages
German (de)
Inventor
Emil Dr Collett
Moritz Dr Eckardt
Original Assignee
Emil Dr Collett
Moritz Dr Eckardt
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 Emil Dr Collett, Moritz Dr Eckardt filed Critical Emil Dr Collett
Application granted granted Critical
Publication of AT49028B publication Critical patent/AT49028B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

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Claims (1)

PATENT-AN8PRÜCKE : 1 Vorfahren zur Darstellung von Ammoniak aus Cyanid-und Cyanamidverbindungen, dadurch gekennzeichnet, dass dieselben zusammen mit Nitraten bei Vorhandensein von Wasser, gogebenenfalls in Form von Wasserdampf, erhitzt werden und der Rückstand eventuell mit Hilfe von Salpetersäure auf Kalksalpeter verarbeitet wird. PATENT PRINTS: 1 Ancestors for the preparation of ammonia from cyanide and cyanamide compounds, characterized in that they are heated together with nitrates in the presence of water, possibly in the form of steam, and the residue is possibly processed with the help of nitric acid on calcium nitrate. 2. Vorfahren nach Anspruch I, dadurch gekennzeichnet, dass als Nitral Kalksalpeter verwendet wird. 2. Ancestors according to claim I, characterized in that calcium nitrate is used as the nitral.
AT49028D 1909-02-20 1910-02-18 Process for the preparation of ammonia from cyanide and cyanamide compounds. AT49028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO49028X 1909-02-20

Publications (1)

Publication Number Publication Date
AT49028B true AT49028B (en) 1911-07-25

Family

ID=19880692

Family Applications (1)

Application Number Title Priority Date Filing Date
AT49028D AT49028B (en) 1909-02-20 1910-02-18 Process for the preparation of ammonia from cyanide and cyanamide compounds.

Country Status (1)

Country Link
AT (1) AT49028B (en)

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