公开(公告)号：US11214742B2

公开(公告)日：2022-01-04

申请号：US15908952

申请日：2018-03-01

Applicant: ExxonMobil Research and Engineering Company

Inventor： Robert P. Lucchesi ,  Mohsen S. Yeganeh ,  Geoffrey M. Keiser ,  Jessica L. Vreeland ,  Thomas Bruno

IPC: C10G31/08 ,  B01D21/00 ,  B01D21/24 ,  C10C3/00 ,  C10G1/04 ,  C10G33/04 ,  B03D1/02

Abstract: Apparatus, processes, and systems for removal of solids from a hydrocarbon stream. The present disclosure utilizes a surfactant to reduce interfacial tension between a hydrocarbon phase and a water (or aqueous) phase to promote solids to be pulled by gravity out of the hydrocarbon phase and into the water phase.

公开(公告)号：US20190016968A1

公开(公告)日：2019-01-17

申请号：US16017004

申请日：2018-06-25

Applicant: ExxonMobil Research and Engineering Company

Inventor： Ivy D. Johnson ,  Bhupender S. Minhas ,  Jessica Wittman ,  Sara L. Yohe ,  Thomas Bruno

IPC: C10G32/02 ,  C10G53/02 ,  B03C5/02 ,  B03C5/00

Abstract: Electro-kinetic separation processes for removing solid particles from hydrocracker process streams are provided herein.