PROCESS FOR REMOVING POLYUNSATURATED HYDROCARBONS FROM C4 HYDROCARBON STREAMS IN THE PRESENCE OF MERCAPTANS, DISULFIDES AND C5 HYDROCARBONS

The present invention provides a two-stage process for removing polyunsaturated hydrocarbons from C4 hydrocarbon streams that, in addition to C4 hydrocarbons, also contain C5 hydrocarbons and mercaptans and/or disulfides.

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Bibliographische Detailangaben
Hauptverfasser:	Armin Matthias Rix, Stephan Peitz, Markus Winterberg, Jorg Schallenberg, Guido Stochniol, Andreas Wolff
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The present invention provides a two-stage process for removing polyunsaturated hydrocarbons from C4 hydrocarbon streams that, in addition to C4 hydrocarbons, also contain C5 hydrocarbons and mercaptans and/or disulfides.