Calcium Cyanamide from Hydrogen Cyanide and Lime

reportActive / Technical Report | Accession Number: ADA474009 | Open PDF

Abstract:

A paper by Franck and Heiman in Zeitschfrift fur angewandte and Chemie, 1931 372, claims high yield of Calcium Cyanamide from the reaction CaO 2HCN arrow CaCN2 CO H2. It was decided to repeat their work from the viewpoint of establishing a possible economical large scale process but omitting nitrogen as a carrier gas for the HCN.

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