SEPARATION OF ISO-OLEFINS FROM PARAFFINS

A process is presented for the separation of iso-olefins from a hydrocarbon mixture comprising paraffins and olefins. The process includes an adsorption separation system, wherein the adsorbent is selected according to the properties of the material that is desired to be adsorbed. The process also i...

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Bibliographic Details
Main Authors SOHN, STEPHEN W, KULPRATHIPANJA, SANTI
Format Patent
LanguageEnglish
French
Published 04.06.2015
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Summary:A process is presented for the separation of iso-olefins from a hydrocarbon mixture comprising paraffins and olefins. The process includes an adsorption separation system, wherein the adsorbent is selected according to the properties of the material that is desired to be adsorbed. The process also includes a selection of a desorbent, which can comprise a mixture, to provide for an enhanced recovery of the adsorbed material and a separation of the iso-olefins from paraffins. L'invention concerne un procédé pour la séparation d'iso-oléfines à partir d'un mélange d'hydrocarbures comprenant des paraffines et des oléfines. Le procédé comporte un système de séparation par adsorption, l'adsorbant étant choisi selon les propriétés du matériau que l'on souhaite adsorber. Le procédé comporte également une sélection d'un désorbant, qui peut comprendre un mélange, pour procurer une récupération accrue du matériau adsorbé et une séparation des iso-oléfines des paraffines.
Bibliography:Application Number: WO2014US65865