公开(公告)号：US20220306944A1

公开(公告)日：2022-09-29

申请号：US17806703

申请日：2022-06-13

Applicant: SUNCOR ENERGY INC.

Inventor： TOM CORSCADDEN ,  DARIUS RAMESAT ,  FRANK DAVID GUFFEY ,  SHUNLAN LIU ,  GREG DIDUCH

IPC: C10G29/04 ,  C10G53/02 ,  C10G53/08

Abstract: A process that catalytically converts olefinic (Alkenes, typically liquid at standard temperature and pressure) material in thermally cracked streams to meet olefin content specifications for crude oil transport pipelines. A thermally cracked stream or portion of a thermally cracked stream is selectively reacted to reduce the olefin content within a reactor operating at specific, controlled conditions in the presence of a catalyst and the absence of supplemental hydrogen. The process catalyst is comprised of a blend of select catalyzing metals supported on an alumina, silica or shape selective zeolite substrate together with appropriate pore acidic components.