公开(公告)号：US3704334A

公开(公告)日：1972-11-28

申请号：US3704334D

申请日：1970-03-02

Applicant: PHILLIPS PETROLEUM CO

Inventor： DIXON ROLLAND E ,  SHERK FRED E

IPC: C07C9/16 ,  C10L1/06 ,  C07C3/00 ,  C07C3/50

CPC classification number: C10L1/06 ,  C07C9/16

Abstract: PENTENE AND/OR HEXENE ARE CONVERTED BY THE OLEFIN REACTION TO PRODUCE BUTENE. IN ONE EMBIDIMENT C5 AND/OR C6 OLEFINS ARE SEPARATED FROM A GASOLINE STREAM, CONVERTED ACCORDING TO THE OLEFIN REACTION, AND LIGHTER OLEFINS PRODUCED THEREBY ARE ALKYALTED, THEREBY REMOVING FROM THE GASOLINE COMPONENTS WHICH ARE OBJECTIONABLE FROM THE STANDPOINT OF MOTOR VEHICLE HYDROCARBON EMISSIONS AND PRODUCING HIGH OCTANE LOWER VOLATILITY CONPONENTS WHICH REDUCE OR ELIMINATE THE NEED FOR LEAD-CONTAINING

ANTIKNOCK ADDITIVE AND REDUCE OLEFINIC HYDROCARBON EMISSION DUE TO VAPORIZATION LOSS.