公开(公告)号：EP3353267A1

公开(公告)日：2018-08-01

申请号：EP16770164.8

申请日：2016-09-12

Applicant: Hydrocarbon Technology & Innovation, LLC

Inventor： MOUNTAINLAND, David M. ,  SILVERMAN, Brett M. ,  RUETER, Michael A. ,  SMITH, Lee

IPC: C10G49/12 ,  C10G49/26

CPC classification number: C10G65/00 ,  C10G49/12 ,  C10G49/26 ,  C10G75/00 ,  C10G2300/206 ,  C10G2300/301 ,  C10G2300/70 ,  C10G2300/703

Abstract: An ebullated bed hydroprocessing system is upgraded using a dual catalyst system that includes a heterogeneous catalyst and dispersed metal sulfide particles to increase rate of production of converted products. The rate of production is achieved by increasing reactor severity, including increasing the operating temperature and at least one of throughput or conversion. The dual catalyst system permits increased reactor severity and provides increased production of converted products without a significant increase in equipment fouling and/or sediment production. In some cases, the rate of production of conversion products can be achieved while decreasing equipment fouling and/or sediment production.

公开(公告)号：EP3369801A1

公开(公告)日：2018-09-05

申请号：EP18159347.6

申请日：2018-03-01

Applicant: Hydrocarbon Technology & Innovation, LLC

Inventor： MOUNTAINLAND, David M. ,  SILVERMAN, Brett M. ,  RUETER, Michael A. ,  SMITH, Lee

IPC: C10G49/12 ,  C10G49/26 ,  C10G65/00 ,  C10G75/04

CPC classification number: C10G47/02 ,  B01J8/1809 ,  B01J8/24 ,  B01J27/04 ,  B01J35/0006 ,  B01J35/023 ,  B01J37/04 ,  B01J37/08 ,  B01J2219/00247 ,  C10G47/30 ,  C10G47/36 ,  C10G49/12 ,  C10G49/26 ,  C10G65/00 ,  C10G75/00 ,  C10G75/04 ,  C10G2300/1044 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/206 ,  C10G2300/208 ,  C10G2300/301 ,  C10G2300/70

Abstract: An ebullated bed hydroprocessing system is upgraded using a dual catalyst system that includes a heterogeneous catalyst and dispersed metal sulfide particles to produce less fouling sediment. The dual catalyst system more effectively converts sediment-forming precursors to produce sediment that is less fouling than sediment produced using only the heterogeneous catalyst and not the dispersed metal sulfide particles. The dual catalyst system provides for a lower rate of equipment fouling for a given sediment production rate and/or concentration. In some cases, sediment production rate and/or concentration can be maintained or increased while equipment fouling is reduced. In some cases, sediment production rate and/or concentration can be increased without increasing equipment fouling.

公开(公告)号：EP3469044A1

公开(公告)日：2019-04-17

申请号：EP17810924.5

申请日：2017-06-07

Applicant: Hydrocarbon Technology & Innovation, LLC

Inventor： MOUNTAINLAND, David ,  SILVERMAN, Brett M. ,  RUETER, Michael ,  SMITH, Lee

IPC: C10G49/12 ,  C10G49/26

公开(公告)号：EP3353266A1

公开(公告)日：2018-08-01

申请号：EP16766820.1

申请日：2016-09-12

Applicant: Hydrocarbon Technology & Innovation, LLC

Inventor： MOUNTAINLAND, David M. ,  SILVERMAN, Brett M. ,  RUETER, Michael A. ,  SMITH, Lee

IPC: C10G49/12 ,  C10G49/26

CPC classification number: C10G65/00 ,  B01J27/051 ,  B01J35/0006 ,  B01J35/0013 ,  B01J37/20 ,  C10G49/12 ,  C10G49/26 ,  C10G75/00 ,  C10G2300/202 ,  C10G2300/206 ,  C10G2300/301 ,  C10G2300/70 ,  C10G2300/703

Abstract: An ebullated bed hydroprocessing system is upgraded using a dual catalyst system that includes a heterogeneous catalyst and dispersed metal sulfide particles to hydroprocess opportunity feedstocks (i.e., lower quality heavy oils or lower quality feedstock blends) while maintaining or increasing the rate of production of converted products. The dual catalyst system improves the ability of the upgraded ebullated bed hydroprocessing system to accommodate and withstand negative effects of periodic use of opportunity feedstocks (e.g., without significantly increasing equipment fouling and/or sediment production). In some cases, an upgraded ebullated bed reactor using the dual catalyst system can hydroprocess opportunity feedstocks while decreasing equipment fouling and/or sediment production.