EA200500950A1 - Установка и способ удаления кислых газов - Google Patents

Установка и способ удаления кислых газов

Info

Publication number
EA200500950A1
EA200500950A1 EA200500950A EA200500950A EA200500950A1 EA 200500950 A1 EA200500950 A1 EA 200500950A1 EA 200500950 A EA200500950 A EA 200500950A EA 200500950 A EA200500950 A EA 200500950A EA 200500950 A1 EA200500950 A1 EA 200500950A1
Authority
EA
Eurasian Patent Office
Prior art keywords
hydrogen sulfide
installation
flash vessel
acid gases
pressure flash
Prior art date
Application number
EA200500950A
Other languages
English (en)
Other versions
EA009089B1 (ru
Inventor
Джон Мэк
Original Assignee
Флуор Корпорейшн
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Флуор Корпорейшн filed Critical Флуор Корпорейшн
Publication of EA200500950A1 publication Critical patent/EA200500950A1/ru
Publication of EA009089B1 publication Critical patent/EA009089B1/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1425—Regeneration of liquid absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Установка включает вакуумную стриппинг-колонну (118), которая получает обедненный сероводородсодержащий физический растворитель (32) и в которой очищающий газ, по существу не содержащий сероводорода (51, 52), обеспечивается по меньшей мере одним резервуаром для испарения при высоком давлении (110) и резервуаром для испарения при среднем давлении (112). Установка преимущественно расширяет диапазон использования физических растворителей для обработки кислого газа, содержащего углекислый газ и сероводород, и может быть использована для того, чтобы удовлетворять большинству технических требований для трубопровода по содержанию сероводорода, равному 4 ч./млн.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200500950A 2002-12-12 2003-12-11 Установка и способ удаления кислых газов EA009089B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43325702P 2002-12-12 2002-12-12
PCT/US2003/039776 WO2004052511A1 (en) 2002-12-12 2003-12-11 Configurations and methods of acid gas removal

Publications (2)

Publication Number Publication Date
EA200500950A1 true EA200500950A1 (ru) 2005-12-29
EA009089B1 EA009089B1 (ru) 2007-10-26

Family

ID=32508029

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200500950A EA009089B1 (ru) 2002-12-12 2003-12-11 Установка и способ удаления кислых газов

Country Status (12)

Country Link
US (1) US7637987B2 (ru)
EP (1) EP1569740B1 (ru)
JP (1) JP4105697B2 (ru)
CN (1) CN100339150C (ru)
AT (1) ATE505254T1 (ru)
AU (1) AU2003297063B2 (ru)
CA (1) CA2503404C (ru)
DE (1) DE60336752D1 (ru)
EA (1) EA009089B1 (ru)
ES (1) ES2365474T3 (ru)
MX (1) MXPA05006126A (ru)
WO (1) WO2004052511A1 (ru)

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Publication number Publication date
US20050172807A1 (en) 2005-08-11
DE60336752D1 (de) 2011-05-26
US7637987B2 (en) 2009-12-29
AU2003297063B2 (en) 2008-05-22
EP1569740B1 (en) 2011-04-13
CA2503404C (en) 2009-06-02
EA009089B1 (ru) 2007-10-26
ATE505254T1 (de) 2011-04-15
JP4105697B2 (ja) 2008-06-25
EP1569740A1 (en) 2005-09-07
AU2003297063A1 (en) 2004-06-30
EP1569740A4 (en) 2007-03-28
CN100339150C (zh) 2007-09-26
ES2365474T3 (es) 2011-10-06
JP2006509622A (ja) 2006-03-23
CA2503404A1 (en) 2004-06-24
CN1723073A (zh) 2006-01-18
WO2004052511A1 (en) 2004-06-24
MXPA05006126A (es) 2005-08-16

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