METHOD FOR PRODUCING HYDROXY COMPOUND

PROBLEM TO BE SOLVED: To provide a method for producing a hydroxy compound by hydrolyzing a chlorohydrocarbon compound using a catalyst with nickel carried on a metallosilicate, with such an excellent characteristic as to enable the hydrolysis activity drop to be suppressed in association with using...

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Hauptverfasser:	UI TOSHIAKI, KNAPP CARLOS
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL METHODS OF ORGANIC CHEMISTRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for producing a hydroxy compound by hydrolyzing a chlorohydrocarbon compound using a catalyst with nickel carried on a metallosilicate, with such an excellent characteristic as to enable the hydrolysis activity drop to be suppressed in association with using the catalyst. SOLUTION: The method for producing the hydroxy compound comprises hydrolyzing the chlorohydrocarbon compound using the catalyst with nickel carried on a metallosilicate at a temperature lower than 435°C. In this method, a further preferable reaction temperature is 300-435°C. If the reaction temperature is too high, decline in selectivity results. In contrast, if the reaction temperature is too low, decline in conversion may result. COPYRIGHT: (C)2008,JPO&INPIT