METHOD OF PRODUCING 1,2-DICHLORETHANE

The disclosure relates to a process for making 1,2-dichloroethane by reacting ethylene with chlorine in a solvent in the presence of a catalyst, at a temperature of about 20 DEG to 200 DEG C. at atmospheric or elevated pressure, and distillatively separating the 1,2-dichloroethane from the chlorinat...

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Bibliographische Detailangaben
Hauptverfasser: KHANS KHENNEN,DE, KHARALD SHOLTS,DE, JOAKHIM KHUNDEK,DE
Format: Patent
Sprache:eng ; rus
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Zusammenfassung:The disclosure relates to a process for making 1,2-dichloroethane by reacting ethylene with chlorine in a solvent in the presence of a catalyst, at a temperature of about 20 DEG to 200 DEG C. at atmospheric or elevated pressure, and distillatively separating the 1,2-dichloroethane from the chlorination mixture. The disclosure provides more particularly for the catalyst used to be an anhydrous tetrachloroferrate(1-) or a substance capable of forming a tetrachloroferrate(1-) in the reaction mixture.