METHODS OF PRODUCING LINEAR ALPHA-OLEFINS Russian patent published in 2020 - IPC C07C2/08 C07C11/02 

Abstract RU 2726620 C1

FIELD: chemistry.

SUBSTANCE: invention relates to two embodiments of a method of producing linear alpha-olefins. According to one embodiment of the method, a catalyst stream and a first solvent stream are fed into the reactor, wherein the reactor comprises a distributor; introducing a stream of a second solvent above the distributor, wherein the catalyst stream, the first solvent stream and the second solvent stream form a reaction solution; introducing feed stream into reactor; passing the feed stream through the distributor and passing the feed stream through the reaction solution, performing the oligomerisation reaction to form linear alpha-olefins.

EFFECT: use of the proposed method allows reducing formation of polymer deposits inside the reactor.

20 cl, 1 dwg

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RU 2 726 620 C1

Authors

Al-Shahrani, Dafer Mubarak

Azam, Shahid

Zander, Hans-Joerg

Muller, Wolfgang

Wohl, Anina

Meiswinkel, Andreas

Noack, Ralf

Meier, Tobias

Schmaderer, Harald

Dates

2020-07-15Published

2017-12-19Filed