OLIGOMERIZATION METHOD OF OLEFINS USING A CLEANING DEVICE

The invention concerns a process for the oligomerization of ethylene into alpha-olefins, comprising a step for the oligomerization of ethylene, a step for deactivation of the catalyst, a and step for separation of the products, the reactor being provided with a cooling loop (100, 101, 102) by means...

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Main Authors JANOT, Nicolas, PIGOURIER, Jérôme, LIEGE, Xavier, VINEL, Daniel-Jean, NIDERKORN, Etienne, MAGNA, Lionel, BOUTROT, Catherine, FAVRE, Frédéric
Format Patent
LanguageEnglish
French
German
Published 15.07.2020
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Abstract The invention concerns a process for the oligomerization of ethylene into alpha-olefins, comprising a step for the oligomerization of ethylene, a step for deactivation of the catalyst, a and step for separation of the products, the reactor being provided with a cooling loop (100, 101, 102) by means of which at least a portion of the reaction effluent is moved through at least two switchable heat exchangers, said heat exchangers being cleaned alternately by means of an integrated cleaning device.
AbstractList The invention concerns a process for the oligomerization of ethylene into alpha-olefins, comprising a step for the oligomerization of ethylene, a step for deactivation of the catalyst, a and step for separation of the products, the reactor being provided with a cooling loop (100, 101, 102) by means of which at least a portion of the reaction effluent is moved through at least two switchable heat exchangers, said heat exchangers being cleaned alternately by means of an integrated cleaning device.
Author BOUTROT, Catherine
MAGNA, Lionel
LIEGE, Xavier
FAVRE, Frédéric
JANOT, Nicolas
NIDERKORN, Etienne
PIGOURIER, Jérôme
VINEL, Daniel-Jean
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– fullname: PIGOURIER, Jérôme
– fullname: LIEGE, Xavier
– fullname: VINEL, Daniel-Jean
– fullname: NIDERKORN, Etienne
– fullname: MAGNA, Lionel
– fullname: BOUTROT, Catherine
– fullname: FAVRE, Frédéric
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DocumentTitleAlternate PROCEDE D'OLIGOMERISATION D'OLEFINES METTANT EN OEUVRE UN DISPOSITIF DE NETTOYAGE
OLIGOMERISIERUNGSVERFAHREN VON OLEFINEN UNTER VERWENDUNG EINER REINIGUNGSVORRICHTUNG
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Snippet The invention concerns a process for the oligomerization of ethylene into alpha-olefins, comprising a step for the oligomerization of ethylene, a step for...
SourceID epo
SourceType Open Access Repository
SubjectTerms BLASTING
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS
HEAT EXCHANGE IN GENERAL
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
HEATING
LIGHTING
MECHANICAL ENGINEERING
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
WEAPONS
Title OLIGOMERIZATION METHOD OF OLEFINS USING A CLEANING DEVICE
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