HYDROGENATION OF HALOGENATED COMPOUNDS

HYDROGENATION OF HALOGENATED COMPOUNDS

A halogenated compound I containing one or more >C=O, olefinic and/or aromatic >C=C< groups is hydrogenated for producing a halogenated compound II having no or a decreased level of >C=O, olefinic and/or aromatic >C=C< groups. In the hydrogenation process a liquid feed stream compr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LUME-PEREIRA, CELIO
Format: Patent
Sprache:eng ; fre ; ger
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 halogenated compound I containing one or more >C=O, olefinic and/or aromatic >C=C< groups is hydrogenated for producing a halogenated compound II having no or a decreased level of >C=O, olefinic and/or aromatic >C=C< groups. In the hydrogenation process a liquid feed stream comprising one or more of these compounds I is contacted with a hydrogen-rich gaseous stream and a liquid recycle stream comprising one or more of these compounds II in the presence of a catalyst.