A LIQUID PHASE CATALYTIC HYDROGENATION PROCESS TO CONVERT ALDEHYDES TO THE CORRESPONDING ALCOHOLS

A HETEROGENEOUS LIQUID-PHASE PROCESS FOR THE HYDROGENATION OF ALDEHYDES OF FORMULA (I) AND (III) TO THE CORRESPONDING ALCOHOLS OF FORMULA (II) AND (IV) WHICH PROCESS COMPRISES CONTACTING ALCOHOLIC OR AQUEOUS-ALCOHOLIC SOLUTION OF ALDEHYDES AND HYDROGEN GAS WITH A CATALYST COMPRISING A REDUCED MIXTUR...

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Bibliographische Detailangaben
Hauptverfasser:	MR. ABDULLAH AL-QAHTANI, MEFTAHUDDIN MAHMUD, MR. AHMAD KAMAL FAIZI, VIDYASAGAR ANCHOORI
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:	A HETEROGENEOUS LIQUID-PHASE PROCESS FOR THE HYDROGENATION OF ALDEHYDES OF FORMULA (I) AND (III) TO THE CORRESPONDING ALCOHOLS OF FORMULA (II) AND (IV) WHICH PROCESS COMPRISES CONTACTING ALCOHOLIC OR AQUEOUS-ALCOHOLIC SOLUTION OF ALDEHYDES AND HYDROGEN GAS WITH A CATALYST COMPRISING A REDUCED MIXTURE OF CUO AND ZNO IN PRESENCE OF A METAL OF GROUP IIIA OF THE PERIODIC TABLE, SUCH AS ALUMINUM, AS A PROMOTER AT A TEMPERATURE OF BETWEEN ABOUT 1100 AND L80°C AND A PRESSURE OF BETWEEN ABOUT 1.36 TO 34.24 BARS (20 AND 500 PSIG).