Saudi arabian oil company (20250066270). PROCESS FOR SELECTIVE ETHYLENE OLIGOMERIZATION WITH ANTIFOULING COMPONENTS
PROCESS FOR SELECTIVE ETHYLENE OLIGOMERIZATION WITH ANTIFOULING COMPONENTS
Organization Name
Inventor(s)
Zhonglin Zhang of Dhahran (SA)
Olanrewaju Malcolm Oshinowo of Dhahran (SA)
PROCESS FOR SELECTIVE ETHYLENE OLIGOMERIZATION WITH ANTIFOULING COMPONENTS
This abstract first appeared for US patent application 20250066270 titled 'PROCESS FOR SELECTIVE ETHYLENE OLIGOMERIZATION WITH ANTIFOULING COMPONENTS
Original Abstract Submitted
or its dimeric form; and feeding the at least one antifouling compound, an additional amount of the at least one aluminum alkyl compound, at least one titanate compound, and ethylene into a jet loop reactor and oligomerizing ethylene to produce one or more of 1-butene, 1-hexene, or 1-octene. one or more of the chemical groups r1, r2, and r3 may be the antifouling agent comprising the structure —o((ch)o)r4. n may be an integer of from 1 to 20. m may be an integer of from 1 to 100. r4 may be a hydrocarbyl group. in embodiments, the chemical groups r1, r2, or r3 that do not comprise the antifouling agent, if any, may be hydrocarbyl groups. the at least one titanate compound may be fed as a stream separate from the streams of the at least one antifouling compound and the additional amount of the at least one aluminum alkyl compound. the of the sum of the first amount and the additional amount of the at least one aluminum alkyl compound to the at least one titanate compound may be equal to or higher than 1.5 and equal to or lower than 3.0.
