Olefin purification process for hydrogen contaminated streams
Polymerization reactions in the presence of a catalyst containing aluminum oxide, boron oxide and halogen
Process for conversion of butane to gasoline
Process for conversion of propane or butane to gasoline
Conversion of LPG hydrocarbons to distillate fuels or lubes using integration of LPG dehydrogenation and MOGDL
Integration of paraffin dehydrogenation with MOGD to minimize compression and gas plant separation
Multi-stage conversion of alkanes to gasoline Patent #: 5049360
ApplicationNo. 187699 filed on 11/06/1998
US Classes:585/514, Using P-containing catalyst585/502, By addition of entire unsaturated molecules, e.g., polymerization, etc.585/504, With specified procedure for recycle of nonhydrocarbon585/506, Poly-double-bond product585/509Using P-containing catalyst
ExaminersPrimary: Yildirim, Bekir L.
Attorney, Agent or Firm
Foreign Patent References
International ClassC07C 002/18
AbstractA process for the production of C8 and higher olefins by the oligomerization of light olefins to heavier olefins is improved by the addition of heavy paraffins to the oligomerization zone. The recycle of the heavy paraffins extends the catalyst activity and improves the catalyst life.