公开(公告)号：US20250027000A1

公开(公告)日：2025-01-23

申请号：US18773287

申请日：2024-07-15

Applicant: CHEVRON U.S.A. INC.

Inventor： Sven Ivar HOMMELTOFT ,  Krege CHRISTISON ,  Michelle YOUNG

IPC: C10L1/06 ,  C11C3/12

Abstract: A reactor system includes a ketopyrolysis zone in which a metal oxide catalyst reacts with a lipid feedstock to produce a renewable fuel intermediate composition. The renewable fuel intermediate composition includes a jet fuel fraction in which a non-aromatic cyclic hydrocarbon content exceeds an acyclic isoalkane content. The renewable fuel intermediate composition is hydrotreated to produce a fuel composition that includes a jet fuel component with a freezing point less than −15° C.