A SYSTEM AND PROCESS FOR OLEFIN POLYMERIZATION

The present invention provides a system and process for olefin polymerization. The inventive system and process for olefin polymerization facilitate lower operating vacuum pressures in the polymer recovery system by requiring at least two sequential condensing units, wherein at least one of the cond...

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Bibliographic Details
Main Authors CAMP, GARY A, SWINDOLL, ROBERT D, JUNEAU, MITCH
Format Patent
LanguageEnglish
French
Published 11.04.2013
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Summary:The present invention provides a system and process for olefin polymerization. The inventive system and process for olefin polymerization facilitate lower operating vacuum pressures in the polymer recovery system by requiring at least two sequential condensing units, wherein at least one of the condensing units operates at significantly lower temperature ranges than the temperature ranges at which the current systems operate. La présente invention concerne un système et un procédé de polymérisation d'oléfine. Le système et le procédé de l'invention de polymérisation d'oléfine facilitent un fonctionnement à des pressions de vide plus basses dans le système de récupération de polymère en nécessitant au moins deux unités de condensation séquentielles, au moins l'une des unités de condensation agissant à des plages de température significativement inférieures aux plages de température auxquelles les systèmes actuels fonctionnent.
Bibliography:Application Number: WO2012US57018