公开(公告)号：US11384293B2

公开(公告)日：2022-07-12

申请号：US16807880

申请日：2020-03-03

Applicant: SUNCOR ENERGY INC.

Inventor： Tom Corscadden ,  Darius Ramesat ,  Frank David Guffey ,  Shunlan Liu ,  Greg Diduch

IPC: C10G9/00 ,  C10G11/02 ,  C10G29/04 ,  C10G51/04 ,  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.