KR840000264A - 가스 혼합물로부터 co₂ 및 h₂s 제거방법 - Google Patents

가스 혼합물로부터 co₂ 및 h₂s 제거방법 Download PDF

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KR840000264A
KR840000264A KR1019820002621A KR820002621A KR840000264A KR 840000264 A KR840000264 A KR 840000264A KR 1019820002621 A KR1019820002621 A KR 1019820002621A KR 820002621 A KR820002621 A KR 820002621A KR 840000264 A KR840000264 A KR 840000264A
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solvent
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lean solvent
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마리아 반 데어 파스-투론스트라 힐드
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안토니우스 토니스 푸이슈텔
셀 인터나쵸 나아레 레사아치 마아츠샤피 비이부이
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/14Separation 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
    • B01D53/1456Removing acid components
    • B01D53/1462Removing mixtures of hydrogen sulfide and carbon dioxide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/14Separation 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
    • B01D53/1493Selection of liquid materials for use as absorbents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • B01D53/52Hydrogen sulfide
    • B01D53/526Mixtures of hydrogen sulfide and carbon dioxide
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/16Hydrogen sulfides
    • C01B17/167Separation
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00Purifying combustible gases containing carbon monoxide
    • C10K1/08Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/14Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
    • C10K1/143Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10KPURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00Purifying combustible gases containing carbon monoxide
    • C10K1/08Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/16Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/151Reduction of greenhouse gas [GHG] emissions, e.g. CO2

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
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Abstract

내용 없음

Description

가스 혼합물로부터 CO2및 H2S 제거방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
첨부 도면은 본 발명의 실시예를 나타낸 유통도임.

Claims (19)

  1. 클라우스 공정에서 사용하기에 적당한 H2S-함유가스를 제조함과 동시에 가스혼합물로부터 H2S 및 CO2를 제거하기 위한 방법에 있어서,
    a) 가스 혼합물을 승압에서 3차아민 및 물리적 흡수제로 구성된 희박(lean)용매와 역류로 접촉시키고,
    b) 얻어진 충만(loaded) 용매를 압력방출에 의해 보통 온도의 충만용매중 CO2및 H2S 분압의 합계보다 적은 압력까지 플래시하고,
    c) 단계 b)에서 발생된 H2S 및 CO2함유가스를 H2S 제거에 대한 선택적인 조건하에서 희박용매와 역류로 접촉하고,
    d) 단계 c)에서 얻어진 충만용매를 재생하여 희박용매를 얻고,
    e) 단계 b)에서 플래싱한 후 얻어진 충만용매의 일부를 재생하여 희박용매를 얻고,
    f) 단계 b)에서 플래싱한 후 얻어진 충만용매의 일부를 단계 c)에서 얻어진 가스로 스트립하고,
    g) 단계 f)에서 스트립된 용매를 희박용매보다 가스 혼합물의 주입부분보다 더 가까운 지점에서 반(半) 희박용매로서 단계 a)에 도입하고,
    h) 단계 f)에서 얻어진 가스를 선택적인 H2S 제거조건하에서 희박용매와 역류로 접촉시키고,
    j) 단계 h)에서 얻어진 충만용매를 재생하여 희박용매를 얻는 단계로 구성되고,
    재생반응 d),e) 및 j)에서 얻어진 가스는 클라우스 공정에서 사용하기에 적당한 H2S 함유가스를 생성하는 것을 특징으로 하는 가스혼합물로부터 H2S 및 CO2를 제거하기 위한 방법.
  2. 제1항에 있어서, 용매가 물을 함유하는 것을 특징으로 하는 방법.
  3. 제1항 또는 2항에 있어서, 3차아민이 지방족이고 분자당 적어도 하나의 하이드록시 알킬기를 함유하는 것을 특징으로 하는 방법.
  4. 제3항에 있어서, 3차아민이 메틸디에탄올아민인 것을 특징으로 하는 방법.
  5. 상기 청구범위들중 어느 하나에 있어서, 물리적 흡수제가 테트라하이드로티오펜 1,1-이산화물인 것을 특징으로 하는 방법.
  6. 상기 청구범위들중 어느 하나에 있어서, 용매가 메틸디에탄올아민, 테트라하이드로티오펜 1,1-이산화물과 물을 함유하는 것을 특징으로 하는 방법.
  7. 제6항에 있어서, 용매가 10-60중량%의 메틸디에탄올아민, 15-55중량%의 테트라하이드로티오펜 1,1-이산화물과 5-35중량%의 물을 함유하는 것을 특징으로 하는 방법.
  8. 상기 청구범위들중 어느 하나에 있어서, 단계 a)에서 가스혼합물을 15-80개의 접촉층으로 구성된 접촉지역에서 희박용매와 접촉시키는 것을 특징으로 하는 방법.
  9. 상기 청구범위들중 어느 하나에 있어서, 단계 a)가 20 내지 80℃에서 접촉되는 것을 특징으로 하는 방법.
  10. 상기 청구범위들중 어느 하나에 있어서, 단계 a)가 20- 내지 100바아의 압력에서 실시되는 것을 특징으로 하는 방법.
  11. 상기 청구범위들중 어느 하나에 있어서, 단계 b)에서 충만용매가 대기압까지 플래시되는 것을 특징으로 하는 방법.
  12. 상기 청구범위들중 어느 하나에 있어서, 단계 b)에서의 플래싱 반응이 60 내지 90℃에서 실시되는 것을 특징으로 하는 방법.
  13. 단계 c)에서 단계 b)에 의해 발생한 가스 뿐만 아니라 단계 h)에서 단계 f)에 의해 얻어진 가스가 적어도 1/2m/sec의 가스속도로 25개의 트레이를 갖는 트레이컬럼에서 역류로 희박용매와 접촉되는 것을 특징으로 하는 방법.
  14. 상기 청구범위들중 어느 하나에 있어서, 단계 c) 및 단계 h)가 15 내지 50℃의 접촉온도에서 실시되는 것을 특징으로 하는 방법.
  15. 상기 청구범위들중 어느 하나에 있어서, 단계 d),e) 및 j)의 충만용매가 함께 혼합 및 재생되는 것을 특징으로 하는 방법.
  16. 상기 청구범위들중 어느 하나에 있어서, 재생반응이 재생컬럼에서 충만용매를 수증기로 80 내지 160℃까지 가열하므로써 실시되는 것을 특징으로 하는 방법.
  17. 상기 청구범위들중 어느 하나에 있어서, 재생된 용매가 단계 a),c) 및 h)로 도입되기 전에, 단계 b) 및/또는 단계 a)로부터 발생한 충만용매와 열교환되는 것을 특징으로 하는 방법.
  18. 제1항에 있어서, 상기 실시예를 참고로 한 방법.
  19. H2S 및 CO2가 상기 청구범위들중 어느 하나의 공정에 의해 제거된 가스 혼합물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR8202621A 1981-06-15 1982-06-12 가스혼합물로부터co2및h2s제거방법 KR890003700B1 (ko)

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IT (1) IT1190869B (ko)
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Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1177325B (it) * 1984-11-26 1987-08-26 Snam Progetti Procedimento per la rimozione selettiva dell'idrogeno solforato da miscele gassose contenenti anche anidride carbonica
JPS61207494A (ja) * 1985-03-12 1986-09-13 Jgc Corp H↓2s及びco↓2が共存するガスの脱硫法
NL8600030A (nl) * 1986-01-09 1987-08-03 Shell Int Research Verwijderen van zure gassen uit een gasmengsel.
US4749555A (en) * 1986-10-02 1988-06-07 Shell Oil Company Process for the selective removal of hydrogen sulphide and carbonyl sulfide from light hydrocarbon gases containing carbon dioxide
US5061465A (en) * 1989-08-24 1991-10-29 Phillips Petroleum Company Bulk CO2 recovery process
FR2722110B1 (fr) * 1994-07-08 1996-08-30 Inst Francais Du Petrole Procede de desacidification d'un gaz pour production de gaz acides concentres
US5556606A (en) * 1994-10-07 1996-09-17 Khanmamedov; Tofik K. Method and apparatus for controlling the hydrogen sulfide concentration in the acid gas feedstock of a sulfur recovery unit
DE10208253A1 (de) * 2002-02-26 2003-09-04 Lurgi Ag Verfahren zur Entfernung von Merkaptan aus Rohgas
CA2507355C (en) 2002-11-28 2012-02-21 Jolinde Machteld Van De Graaf Process for removing sulphur compounds including hydrogen sulphide and mercaptans from gas streams
US8049044B2 (en) * 2002-12-23 2011-11-01 Shell Oil Company Remediation process and apparatus
DE10313438A1 (de) * 2003-03-26 2004-11-04 Uhde Gmbh Verfahren zur selektiven Entfernung von Schwefelwasserstoff und CO2 aus Rohgas
US8398748B2 (en) 2005-04-29 2013-03-19 Fluor Technologies Corporation Configurations and methods for acid gas absorption and solvent regeneration
CN101175841A (zh) 2005-05-13 2008-05-07 国际壳牌研究有限公司 从气体物流中除去二氧化碳
DE102005030028A1 (de) * 2005-06-27 2006-12-28 Uhde Gmbh Verfahren und Vorrichtung zur Absorption von Sauergas aus Erdgas
NO333560B1 (no) 2006-11-24 2013-07-08 Aker Clean Carbon As Fremgangsmåte og regenerator for regenerering av flytende CO2 absorbent.
NO333144B1 (no) * 2006-11-24 2013-03-18 Aker Clean Carbon As Fremgangsmåte og regenerator for regenerering av absorbent som har absorbert CO2
JP5709153B2 (ja) * 2007-02-22 2015-04-30 フルオー・テクノロジーズ・コーポレイシヨン ガス化ストリームから二酸化炭素および水素を製造する構成および方法
NO332158B1 (no) * 2007-03-05 2012-07-09 Aker Clean Carbon As Fremgangsmåte for fjerning av CO2 fra en eksosgass
NO20071983L (no) * 2007-04-18 2008-10-20 Aker Clean Carbon As Fremgangsmate og anlegg for CO2-innfanging
NO336193B1 (no) * 2007-09-14 2015-06-08 Aker Engineering & Technology Forbedret fremgangsmåte ved regenerering av absorbent
WO2009108064A1 (en) * 2008-02-28 2009-09-03 Aker Clean Carbon As Co2 absorbent and method for co2 capture
DE102008025224A1 (de) * 2008-05-27 2009-12-03 Linde Ag Aminwäsche
US8696797B2 (en) * 2008-05-30 2014-04-15 General Electric Company Carbon dioxide removal from synthesis gas at elevated pressure
US20100219061A1 (en) * 2009-03-02 2010-09-02 Saudi Arabian Oil Company Enhancement of acid gas enrichment process
NO332812B1 (no) 2009-03-13 2013-01-21 Aker Clean Carbon As Amin utslippskontroll
EP2414075A1 (en) * 2009-03-30 2012-02-08 Shell Internationale Research Maatschappij B.V. Process for producing purified synthesis gas
DE102009018444A1 (de) * 2009-04-22 2010-10-28 Uhde Gmbh Verfahren zur Entfernung von sauren Gaskomponenten aus einem Gasgemisch
US20100132552A1 (en) * 2009-07-08 2010-06-03 Lechnick William J Zone or process for improving an efficiency thereof
JP5692761B2 (ja) 2010-02-17 2015-04-01 フルーア・テクノロジーズ・コーポレイション 超低硫黄ガスの生成における高圧酸性ガス除去の構成および方法
KR101151264B1 (ko) * 2010-04-29 2012-06-14 한국에너지기술연구원 황화수소 흡수속도 및 흡수능을 향상시키는 흡수제
CN103143233A (zh) * 2011-12-06 2013-06-12 林德股份公司 从醇合成过程的残余气体去除酸性气体的方法
US9671162B2 (en) 2012-10-24 2017-06-06 Fluor Technologies Corporation Integration methods of gas processing plant and nitrogen rejection unit for high nitrogen feed gases
US10000713B2 (en) 2013-12-12 2018-06-19 Fluor Technologies Corporation Configurations and methods of flexible CO2 removal
US9731243B2 (en) * 2014-06-30 2017-08-15 Uop Llc Low pressure re-absorber and its integration with sulfur-rich solvent flash drum or sulfur-rich solvent stripper in an absorption unit
EP3501622B1 (de) * 2017-12-22 2023-08-30 L'air Liquide, Société Anonyme Pour L'Étude Et L'exploitation Des Procédés Georges Claude Absorberkolonne und verfahren zur reinigung von rohsynthesegas
US11801472B2 (en) 2019-01-28 2023-10-31 Saudi Arabian Oil Company Amine sweetening in flash gas
FR3099710B1 (fr) * 2019-08-08 2021-08-06 Ifp Energies Now Procédé de traitement de gaz par absorption utilisant une régénération du solvant par flash chaud optimisée thermiquement
RU2750797C1 (ru) * 2020-11-03 2021-07-02 Общество С Ограниченной Ответственностью "Химтехпроект" Способ разделения кислого газа на компоненты - сероводород и диоксид углерода

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2237386A (en) * 1937-12-21 1941-04-08 Phillips Petroleum Co Method of recovering hydrocarbons
US2814359A (en) * 1955-01-25 1957-11-26 Phillips Petroleum Co Recovery of acetylene from gases containing it in small proportion
US3039251A (en) * 1959-10-02 1962-06-19 El Paso Natural Gas Prod Products and process for purifying gases
US3236029A (en) * 1962-10-15 1966-02-22 Phillips Petroleum Co Recovery of hydrocarbons
US3208199A (en) * 1962-10-16 1965-09-28 Sun Oil Co Method for recovering hydrogen from light gaseous materials
US3347621A (en) * 1964-11-02 1967-10-17 Shell Oil Co Method of separating acidic gases from gaseous mixtures
US3475329A (en) * 1966-03-21 1969-10-28 Phillips Petroleum Co Absorption of sulfur dioxide from mixtures with sulfolane
US3502428A (en) * 1966-10-12 1970-03-24 Lummus Co Purification of gases
US3737392A (en) * 1969-06-11 1973-06-05 Allied Chem Solvent composition useful in acid gas removal from gas mixtures
US3664091A (en) * 1969-06-27 1972-05-23 Fish Engineering & Constructio Process and system for removing acid gas from natural gas
US3656887A (en) * 1969-08-21 1972-04-18 Chevron Res Method of removing hydrogen sulfide from gaseous mixtures
US3719749A (en) * 1971-02-16 1973-03-06 Chevron Res Hydrogen production
DE2226215C3 (de) * 1972-05-30 1975-09-25 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Regeneration eines beladenen Absorptionsmittels, das beim Auswaschen von sauren Komponenten aus Gasen anfällt
US3965244A (en) * 1974-11-27 1976-06-22 Shell Oil Company Selective removal of sulfur compounds from acid gas mixtures containing significant quantities of carbonyl sulfide
US3989811A (en) * 1975-01-30 1976-11-02 Shell Oil Company Process for recovering sulfur from fuel gases containing hydrogen sulfide, carbon dioxide, and carbonyl sulfide
US4025322A (en) * 1975-05-19 1977-05-24 Shell Oil Company Removal of hydrocarbons and water from acid gas streams
DE2548700C2 (de) * 1975-10-30 1982-04-01 Linde Ag, 6200 Wiesbaden Verfahren und Vorrichtung zur Wasserstoffreinigung unter gleichzeitiger Kohlendioxidgewinnung
DE2551717C3 (de) * 1975-11-18 1980-11-13 Basf Ag, 6700 Ludwigshafen und ggf. COS aus Gasen
GB1589231A (en) * 1977-04-21 1981-05-07 Shell Int Research Process for the removal of acidic gases
US4184855A (en) * 1977-12-29 1980-01-22 Union Carbide Corporation Process for CO2 removal
NL8001886A (nl) * 1980-03-31 1981-11-02 Shell Int Research Werkwijze voor het verwijderen van zure gassen uit een in hoofdzaak uit methaan bestaand gasmengsel.
US4289738A (en) * 1980-07-22 1981-09-15 The Dow Chemical Company Process for removing H2 S from sour gases with generation of a Claus feed gas

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NL8202184A (nl) 1983-01-03
NO821969L (no) 1982-12-16
GB2103646A (en) 1983-02-23
FR2507499A1 (fr) 1982-12-17
JPH0218130B2 (ko) 1990-04-24
PL139021B1 (en) 1986-11-29
NZ200952A (en) 1985-05-31
PL236912A1 (en) 1983-02-14
DK266482A (da) 1982-12-16
DE3222282C2 (de) 1997-10-16
FR2507499B1 (ko) 1985-01-18
GB2103646B (en) 1984-04-18
ES8304517A1 (es) 1983-03-01
AU8484782A (en) 1982-12-23
ES513053A0 (es) 1983-03-01
IN157514B (ko) 1986-04-12
SU1537125A3 (ru) 1990-01-15
IT1190869B (it) 1988-02-24
NO154786B (no) 1986-09-15
DZ430A1 (fr) 2004-09-13
US4397660A (en) 1983-08-09
JPS57209627A (en) 1982-12-23
IT8221852A0 (it) 1982-06-14
AU548126B2 (en) 1985-11-21
DK162193C (da) 1992-02-17
BE893385A (nl) 1982-12-02
NO154786C (no) 1986-12-29
NL193400B (nl) 1999-05-03
DE3222282A1 (de) 1982-12-30
CA1182280A (en) 1985-02-12
NL193400C (nl) 1999-09-06
BR8203475A (pt) 1983-06-07
DD202276A5 (de) 1983-09-07
KR890003700B1 (ko) 1989-09-30
DK162193B (da) 1991-09-30

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