C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
C07C 11/02 (2006.01) B01J 31/40 (2006.01) C07C 2/26 (2006.01) C07C 2/30 (2006.01) C07C 7/00 (2006.01) C07C 7/148 (2006.01) C07C 7/17 (2006.01) C07C 7/171 (2006.01)
Patent
CA 2134503
A process is provided to inhibit trimerization catalyst system activity which comprises the sequential steps of contacting a reactor effluent stream with alcohol; removing any desired olefin products; adding an aqueous base to the non-olefin portion; removing a precipitate; separating the aqueous and organic phases; and adding an acid to the aqueous phase.
Freeman Jeffrey W.
Knudsen Ronald D.
Lashier Mark E.
Osler Hoskin & Harcourt Llp
Phillips Petroleum Company
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