公开(公告)号：US09783738B2

公开(公告)日：2017-10-10

申请号：US14415123

申请日：2013-07-22

Applicant: SHELL OIL COMPANY

Inventor： Harold Boerrigter ,  Andreas Kustosz ,  Andres Eduardo Leonardi ,  Lionel Paul Ramone ,  Wilhelmus Hendrikus Johannes Balk ,  Pascal Edzo Armin Rots

IPC: C10G2/00 ,  C01B3/52 ,  C10G67/04 ,  C10K1/18 ,  C10G21/14 ,  C01B3/34 ,  C01B3/48 ,  C10G45/58 ,  C10G47/00 ,  C10G67/14

CPC classification number: C10G2/00 ,  C01B3/34 ,  C01B3/48 ,  C01B3/52 ,  C01B2203/0216 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0283 ,  C01B2203/043 ,  C01B2203/0475 ,  C01B2203/065 ,  C10G2/30 ,  C10G2/32 ,  C10G21/14 ,  C10G45/58 ,  C10G47/00 ,  C10G67/049 ,  C10G67/14 ,  C10K1/18 ,  Y02C10/06 ,  Y02P30/40

Abstract: The invention pertains to a method for processing a Fischer-Tropsch off-gas wherein Fischer-Tropsch off-gas is contacted with a wash fluid in a scrubber, and wherein the wash fluid is recycled in a closed loop with a dedicated scrubber, stripper and splitter. The wash fluid preferably is kerosene or LDF. The C3+ hydrocarbons that are recovered from the off-gas are, together with other Fischer-Tropsch product, subjected to hydrocracking or hydrocracking/hydroisomerization. Additionally, hydrogen is recovered from the off-gas.

公开(公告)号：US20150203766A1

公开(公告)日：2015-07-23

申请号：US14415123

申请日：2013-07-22

Applicant: SHELL OIL COMPANY

Inventor： Harold Boerrigter ,  Andreas Kustosz ,  Andres Eduardo Leonardi ,  Lionel Paul Ramone

IPC: C10G2/00 ,  C10G67/14

CPC classification number: C10G2/00 ,  C01B3/34 ,  C01B3/48 ,  C01B3/52 ,  C01B2203/0216 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0283 ,  C01B2203/043 ,  C01B2203/0475 ,  C01B2203/065 ,  C10G2/30 ,  C10G2/32 ,  C10G21/14 ,  C10G45/58 ,  C10G47/00 ,  C10G67/049 ,  C10G67/14 ,  C10K1/18 ,  Y02C10/06 ,  Y02P30/40

Abstract: The invention pertains to a method for processing a Fischer-Tropsch off-gas wherein Fischer-Tropsch off-gas is contacted with a wash fluid in a scrubber, and wherein the wash fluid is recycled in a closed loop with a dedicated scrubber, stripper and splitter. The wash fluid preferably is kerosene or LDF. The C3+ hydrocarbons that are recovered from the off-gas are, together with other Fischer-Tropsch product, subjected to hydrocracking or hydrocracking/hydroisomerisation. Additionally, hydrogen is recovered from the off-gas.

Abstract translation: 本发明涉及一种处理费 - 托废气的方法，其中费 - 托废气与洗涤器中的洗涤流体接触，并且其中洗涤流体在闭合回路中用专用洗涤器，汽提器和 分离器 洗涤液优选为煤油或LDF。 从废气中回收的C3 +烃与其他费 - 托产品一起进行加氢裂化或加氢裂化/加氢异构化。 此外，从废气中回收氢气。