Process of catalytic ammoxidation for hydrogen cyanide production

Process of catalytic ammoxidation for hydrogen cyanide production

A process for the ammoxidation of an alcohol feed, such as methanol, or a nitrile feed, such as propionitrile, or a mixture thereof, to form hydrogen cyanide uses a modified Mn-P catalyst having the following empirical formula: MnaP1AbOx where A=one or more of K, Ca, Mo, Zn, Fe or mixtures thereof;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KHRAMOV MIKHAIL, MONICAL VALERIE, KORYABKINA NATALYA
Format: Patent
Sprache:eng
Schlagworte:
AMMONIA
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
CYANOGEN
INORGANIC CHEMISTRY
METALLURGY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
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Beschreibung
Zusammenfassung:A process for the ammoxidation of an alcohol feed, such as methanol, or a nitrile feed, such as propionitrile, or a mixture thereof, to form hydrogen cyanide uses a modified Mn-P catalyst having the following empirical formula: MnaP1AbOx where A=one or more of K, Ca, Mo, Zn, Fe or mixtures thereof; a=1 to 1.5; b=0.01 to 1.0 and x is a total number of oxygen atoms determined by the oxidation states of the other elements present.