MAGNESIUM PHOSPHATE CATALYST AND PRODUCTION OF CYCLOHEXANE

PURPOSE:To industrially advantageously produce cyclohexane from chlorocyclohexan by using a magnesium phosphate catalyst consisting essentially of magnesium phosphate, treated with a compd. selected among ammonia, amines and alkali metal hydroxides or alkaline earth metal hydroxides. CONSTITUTION:Th...

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Bibliographische Detailangaben
Hauptverfasser:	NOGUCHI MITSUAKI, WATANABE TETSUYA, OKUBO TAKASHI
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To industrially advantageously produce cyclohexane from chlorocyclohexan by using a magnesium phosphate catalyst consisting essentially of magnesium phosphate, treated with a compd. selected among ammonia, amines and alkali metal hydroxides or alkaline earth metal hydroxides. CONSTITUTION:This magnesium phosphate catalyst consists essentially of magnesium phosphate, and is treated with at least one kind of compd. selected among ammonia, amines and alkali metal hydroxides or alkaline earth metal hydroxides. When cyclohexane is produced by removing hydrogen chloride from chlorocyclohexane, this chlorocyclohexane is brought into contact with the magnesium phosphate catalyst in a vapor phase. High purity cyclohexane is industrially advantageously produced from chlorocyclohexane in a high yield.