公开(公告)号：US20170158967A1

公开(公告)日：2017-06-08

申请号：US15367355

申请日：2016-12-02

Applicant: ExxonMobil Research and Engineering Company

Inventor： Virginia M. REINER ,  Rustom M. BILLIMORIA ,  William G. BORGHARD ,  William E. LEWIS ,  John S. BUCHANAN

IPC: C10G9/00 ,  C10B57/00 ,  C10B55/00 ,  C10G53/02 ,  C10G69/06

Abstract: Systems and methods are provided for pretreatment and upgrading of crude bio oils for further processing and/or use as fuel products. Crude bio oils can be treated by one or more of flash fractionation and thermal cracking to generate fractions suitable for further processing, such as further hydroprocessing. Blending of crude bio oil fractions with mineral feeds can also be used to reduce metals contents to levels suitable for refinery processing.