Process for preparing 1,2-dichloroethane

Process for preparing 1,2-dichloroethane

Process for preparing 1,2-dichloroethane by reacting ethylene, hydrogen chloride and oxygen in the presence of a supported catalyst which is present as a fixed bed in only one reaction zone, separating off 1,2-dichloroethane and water and the gas mixture leaving the reaction zone, and returning the...

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Bibliographische Detailangaben
Hauptverfasser: PYRLIK,MANFRED, STAHNECKER,ERHARD, DANZ,ECKEHARD, KROME,GERD
Format: Patent
Sprache:eng ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Zusammenfassung:Process for preparing 1,2-dichloroethane by reacting ethylene, hydrogen chloride and oxygen in the presence of a supported catalyst which is present as a fixed bed in only one reaction zone, separating off 1,2-dichloroethane and water and the gas mixture leaving the reaction zone, and returning the off-gas into the reaction zone, with fresh ethylene, hydrogen chloride and oxygen being added to the off-gas.