公开(公告)号：US09856421B2

公开(公告)日：2018-01-02

申请号：US14370407

申请日：2013-01-03

Applicant: STATOIL PETROLEUM AS

Inventor： Harald Vindspoll ,  Knut Vebjørn Grande ,  Carsten Frithjof Sørlie ,  Marianne Haugan

IPC: C10G9/00 ,  C10G7/00 ,  C10G45/00 ,  C10G47/00 ,  C10G49/00

CPC classification number: C10G7/00 ,  C10G9/005 ,  C10G9/007 ,  C10G45/00 ,  C10G47/00 ,  C10G49/00 ,  Y02E60/34

Abstract: The present invention provides a process for upgrading a heavy hydrocarbon mixture, said process comprising: i) dividing said heavy hydrocarbon mixture into at least a first portion and a second portion, wherein said first portion comprises 10-45% wt of the heavy hydrocarbon mixture and said second portion comprises 90-55% wt of the heavy hydrocarbon mixture; ii) thermally upgrading said first portion of heavy hydrocarbon mixture in an upgrader to produce a lighter hydrocarbon mixture; and iii) mixing said lighter hydrocarbon mixture with a heavy hydrocarbon mixture to produce an upgraded hydrocarbon mixture, wherein, on entry to said upgrader, the composition of said first portion of heavy hydrocarbon mixture is identical to that of said second portion of heavy hydrocarbon mixture.

公开(公告)号：US20140367309A1

公开(公告)日：2014-12-18

申请号：US14370407

申请日：2013-01-03

Applicant: STATOIL PETROLEUM AS

Inventor： Harald Vindspoll ,  Knut Vebjørn Grande ,  Carsten Frithjof Sørlie ,  Marianne Haugan

IPC: C10G7/00 ,  C10G47/00 ,  C10G49/00 ,  C10G9/00

CPC classification number: C10G7/00 ,  C10G9/005 ,  C10G9/007 ,  C10G45/00 ,  C10G47/00 ,  C10G49/00 ,  Y02E60/34

Abstract: The present invention provides a process for upgrading a heavy hydrocarbon mixture, said process comprising: i) dividing said heavy hydrocarbon mixture into at least a first portion and a second portion, wherein said first portion comprises 10-45% wt of the heavy hydrocarbon mixture and said second portion comprises 90-55% wt of the heavy hydrocarbon mixture; ii) thermally upgrading said first portion of heavy hydrocarbon mixture in an upgrader to produce a lighter hydrocarbon mixture; and iii) mixing said lighter hydrocarbon mixture with a heavy hydrocarbon mixture to produce an upgraded hydrocarbon mixture, wherein, on entry to said upgrader, the composition of said first portion of heavy hydrocarbon mixture is identical to that of said second portion of heavy hydrocarbon mixture.

Abstract translation: 本发明提供了重质烃混合物的升级方法，所述方法包括：i）将所述重质烃混合物分成至少第一部分和第二部分，其中所述第一部分包含10-45重量％的重质烃混合物 并且所述第二部分包含90-55重量％的重质烃混合物; ii）在升级机中对所述第一部分重质烃混合物进行热升级以产生较轻的烃混合物; 和iii）将所述轻质烃混合物与重质烃混合物混合以产生升级的烃混合物，其中在进入所述升级装置时，所述第一部分重质烃混合物的组成与所述第二部分重质烃混合物的组成相同 。