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US 11,130,112 B2Granted
Fouling prevention method and method for olefin oligomerization
AssigneesSK Innovation Co., Ltd., SK Global Chemical Co., Ltd.
InventorsHyoseung Park, Chansaem Park, So Hee Sim, Inhyoup Song, Ilgu Jung, Myungjin Kim
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Abstract
The present invention provides a fouling prevention method and a method for olefin oligomerization, wherein in the method for olefin oligomerization, a predetermined anti-fouling agent is added, thereby minimizing the production of sticking byproducts generated during the reaction and fundamentally preventing the fouling of the byproducts, generated during the reaction, on an inner wall of a reactor.
Claims13
An olefin oligomerization method, comprising:
- introducing an antifouling agent including an inorganic compound to a medium into a reactor;
- introducing a catalyst composition to the reactor;
- and
- introducing an olefin to the reactor to subject the olefin to an oligomerization reaction.
1 more element
Dependencies are inferred from the claim text.