METHOD OF PREPARING SOLUBLE MOLYBDENUM-BASED EPOXIDATION CATALYST

FIELD: catalysts for organic syntheses. SUBSTANCE: in propylene oxide production, soluble high-activity epoxidation catalyst with high molybdenum content is prepared by dissolving molybdenum at elevated temperature in solvent containing ethanol, ethylbenzene hydroperoxide, phenol, and/or phenol comp...

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Hauptverfasser:	BELOKUROV V.A, PETUKHOV A.A, MYSHKIN A.I, SEREBRJAKOV B.R, GALIMZJANOV R.M, VASIL'EV I.M, BELJAEV S.P
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	FIELD: catalysts for organic syntheses. SUBSTANCE: in propylene oxide production, soluble high-activity epoxidation catalyst with high molybdenum content is prepared by dissolving molybdenum at elevated temperature in solvent containing ethanol, ethylbenzene hydroperoxide, phenol, and/or phenol compound in amount 0.1 to 40 wt %. As ethylbenzene hydroperoxide, oxidized ethylbenzene with 25% hydroperoxide is utilized. EFFECT: increased stability and activity of catalyst. 5 ext