Title:
動力回収タービンを有する水素処理ユニット
Document Type and Number:
Japanese Patent JP6980123
Kind Code:
B2
Abstract:
Methods and apparatus for recovering power in a hydroprocessing process are described. The method involves the use of a power-recovery turbine in place of, or in addition to, a control valve. A hydrocarbon feed stream is combined with a portion of a hydrogen stream. The combined stream is heated, and the heated stream is introduced into a hydroprocessing reaction zone having at least two beds. The heated stream is contacted with a first hydroprocessing catalyst to form a first hydroprocessed stream. At least part of a portion of the hydrogen stream is combined with the first hydroprocessed stream to form a first quenched hydroprocessed stream. The first quenched hydroprocessed stream is contacted with a second hydroprocessing catalyst to form a second hydroprocessed stream. At least a portion of the second portion of the hydrogen stream is directed through a power-recovery turbine to generate electric power.
Inventors:
Frey, Stanley Joseph
Harris, James W.
Vand Cote, Michelle Earl.
Harris, James W.
Vand Cote, Michelle Earl.
Application Number:
JP2020547180A
Publication Date:
December 15, 2021
Filing Date:
March 15, 2019
Export Citation:
Assignee:
UOP LLC
International Classes:
C10G45/00; F01K25/10; F02C1/02; F02C6/00
Domestic Patent References:
| JP200189769A |
Foreign References:
| WO2018005184A1 |
Attorney, Agent or Firm:
Osamu Yamamoto
Toru Miyamae
Junichi Matsuo
Omaki Ayako
Toru Miyamae
Junichi Matsuo
Omaki Ayako
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