process for separating a divinyl hydrocarbon from a composition mixing stream and apparatus for separating a divinyl hydrocarbon from a composition mixing stream

摘要

abstract "process for separating a divinyl hydrocarbon from a composition mixing stream and apparatus for separating a divinyl hydrocarbon from a composition mixing stream" a process for separating a divinyl hydrocarbon from a composition mixing stream containing at least a divinyl hydrocarbon and other components, the process including (a) passing a composition mixture feed stream containing at least (i) a divinyl hydrocarbon; and (ii) a monovinyl hydrocarbon, and / or (iii) a non-vinyl hydrocarbon via a process scale chromatography unit; wherein a process scale chromatography unit includes a binder exchange means comprising a metal adapted to form a binder with an olefin functionality; wherein the binder exchange medium metal is loaded into an adsorbent; and wherein the divinyl hydrocarbon is adsorbed to the binder exchange medium; (b) passing a weak first eluting solvent through the unit to elute the monovinyl hydrocarbon and / or non-vinyl hydrocarbon from the unit; (c) passing a second strong eluting solvent through the unit to elute the divinyl hydrocarbon product stream from the unit; and (d) recovering the divinyl hydrocarbon product stream being separated from the other components in the composition mixing stream; and a device of the same. 1/1