DE602004014923D1 - Verfahren zur entfernung von , hcn und h2s und wah - Google Patents

Verfahren zur entfernung von , hcn und h2s und wah

Info

Publication number
DE602004014923D1
DE602004014923D1 DE602004014923T DE602004014923T DE602004014923D1 DE 602004014923 D1 DE602004014923 D1 DE 602004014923D1 DE 602004014923 T DE602004014923 T DE 602004014923T DE 602004014923 T DE602004014923 T DE 602004014923T DE 602004014923 D1 DE602004014923 D1 DE 602004014923D1
Authority
DE
Germany
Prior art keywords
sulfide
hydrogen sulfide
removal step
washing liquid
removal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE602004014923T
Other languages
English (en)
Inventor
Grinsven Petrus Franciscus Van
Wiebe Sjoerd Kijlstra
Inge Roos
Cornelis Jacobus Smit
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE602004014923D1 publication Critical patent/DE602004014923D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • 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
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/34—Purifying combustible gases containing carbon monoxide by catalytic conversion of impurities to more readily removable materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/17—Microbiological reactions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Carbon And Carbon Compounds (AREA)
DE602004014923T 2003-05-29 2004-05-28 Verfahren zur entfernung von , hcn und h2s und wah Expired - Lifetime DE602004014923D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03253365 2003-05-29
PCT/EP2004/050955 WO2004105922A1 (en) 2003-05-29 2004-05-28 A process for the removal of so2, hcn and h2s and optionally cos, cs2 and nh3 from a gas stream

Publications (1)

Publication Number Publication Date
DE602004014923D1 true DE602004014923D1 (de) 2008-08-21

Family

ID=33484029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004014923T Expired - Lifetime DE602004014923D1 (de) 2003-05-29 2004-05-28 Verfahren zur entfernung von , hcn und h2s und wah

Country Status (7)

Country Link
US (1) US7655205B2 (de)
EP (1) EP1628744B1 (de)
CN (1) CN100376313C (de)
AT (1) ATE400350T1 (de)
DE (1) DE602004014923D1 (de)
ES (1) ES2308194T3 (de)
WO (1) WO2004105922A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005033837B4 (de) 2005-07-20 2019-02-28 Basf Se Verfahren zum Entfernen von sauren Gasen und Ammoniak aus einem Fluidstrom
EP1973841A1 (de) * 2006-01-18 2008-10-01 Shell Internationale Research Maatschappij B.V. Verfahren zur entfernung von carbonylsulfid und schwefelwasserstoff aus einem synthesegasstrom
US8262776B2 (en) * 2006-10-13 2012-09-11 General Atomics Photosynthetic carbon dioxide sequestration and pollution abatement
CN101412931B (zh) * 2008-04-17 2011-12-07 首钢总公司 脱除高炉煤气中酸性气体的方法
KR20110095294A (ko) * 2008-11-07 2011-08-24 쉘 인터내셔날 리써취 마트샤피지 비.브이. 배출 가스 스트림 처리 방법 및 장치
EP2362807B1 (de) * 2008-11-28 2015-04-22 Shell Internationale Research Maatschappij B.V. Verfahren zur behandlung eines syngas-stroms
FR2940920B1 (fr) 2009-01-12 2011-10-21 Inst Francais Du Petrole Procede d'elimination d'impuretes soufrees, azotees et halogenees contenues dans un gaz de synthese
CN101475170B (zh) * 2009-01-15 2010-10-13 华烁科技股份有限公司 Co2原料气中的hcn的脱除方法
US8987175B2 (en) * 2009-03-30 2015-03-24 Shell Oil Company Process for producing a purified synthesis gas stream
WO2010115871A1 (en) * 2009-04-08 2010-10-14 Shell Internationale Research Maatschappij B.V. Method of treating an off-gas stream and an apparatus therefor
US20100316548A1 (en) * 2009-06-10 2010-12-16 Bullen Patrick J Methods and systems for efficient neutralization of acid gases
US8382983B2 (en) * 2009-10-09 2013-02-26 Christopher Ott Systems and methods for converting gaseous byproducts of wastewater treatment into energy
US7927513B1 (en) * 2009-10-27 2011-04-19 Coskata, Inc. Method of treating a hot syngas stream for conversion to chemical products by removing ammonia and COS
CN102049169A (zh) * 2009-10-27 2011-05-11 琳德股份公司 除去气流中杂质的方法
ES2746912T3 (es) * 2011-06-30 2020-03-09 Neste Oyj Método para ajustar la relación de hidrógeno a monóxido de carbono en un gas de síntesis
RU2505344C1 (ru) * 2012-07-27 2014-01-27 Открытое акционерное общество "Татнефть" имени В.Д. Шашина Способ очистки газов от сероводорода
US9677018B2 (en) 2013-01-09 2017-06-13 Thyssenkrupp Industrial Solutions Ag Process for the production of synthesis gas from hard coal
CN104903428B (zh) * 2013-01-09 2019-01-18 蒂森克虏伯工业解决方案股份公司 由无烟煤生产合成气的工艺方法
US9034617B2 (en) 2013-03-14 2015-05-19 Coskata, Inc. Processes for the anaerobic bioconverison of syngas to oxygenated organic compound with in situ protection from hydrogen cyanide
WO2014142668A2 (en) 2013-03-14 2014-09-18 Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center Cos and cs2 abatement method
US9181095B2 (en) 2013-07-12 2015-11-10 Fluor Technologies Corporation Claus plant preprocessing systems and methods for removal of ammonia from claus plant feed gases
EP2944367A1 (de) * 2014-05-16 2015-11-18 Shell International Research Maatschappij B.V. Verfahren zum Reduzieren des Gesamtschwefelgehalts eines Gasstroms
EP3034157A1 (de) * 2015-02-19 2016-06-22 Paqell B.V. Verfahren zur Behandlung eines Schwefelwasserstoffs und Mercaptanen mit Gas
US9687779B2 (en) * 2015-07-30 2017-06-27 Baker Hughes Incorporated Control of carbonyl sulfide with sodium borohydride in caustic towers for petroleum/petrochemical processes
CN105967149B (zh) * 2016-07-07 2017-11-17 云南煤业能源股份有限公司 一种酸汽生产高纯度h2s气体的方法
CA3083995A1 (en) 2017-12-29 2019-07-04 Valmet Technologies Oy A method and a system for adjusting s/na -balance of a pulp mill
EP4170049A1 (de) 2021-10-22 2023-04-26 Danieli Corus BV Verminderung der nox-emission aus der verbrennung von hochofengas
CN114288804A (zh) * 2021-11-26 2022-04-08 东营市利民无害化处理有限公司 一种病死动物生产异味处理技术工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1221223A (en) 1983-10-07 1987-05-05 George W. Taggart Tail gas treating process
NL185225C (nl) * 1988-01-13 1992-03-16 Comprimo Bv Werkwijze voor het omzetten en verwijderen van zwavelverbindingen uit een co-bevattend gas.
WO1996019281A1 (en) * 1994-12-19 1996-06-27 Fluor Corporation Integrated cos-h2s hydrolysis process
NL9500577A (nl) * 1995-03-24 1996-11-01 Pacques Bv Werkwijze voor het reinigen van gassen.
US6107353A (en) 1995-08-08 2000-08-22 Exxon Research And Engineering Company Cyanide and ammonia removal from synthesis gas
EE9800391A (et) * 1996-05-10 1999-06-15 Paques Bio Systems B.V. Vesiniksulfiidi sisaldavate gaaside puhastamise menetlus
AR009277A1 (es) 1996-08-22 2000-04-12 Shell Int Research Proceso para la reduccion del contenido total de azufre en gases que contienen sulfuro de hidrogeno y otros componentes de azufre
DE102005033837B4 (de) * 2005-07-20 2019-02-28 Basf Se Verfahren zum Entfernen von sauren Gasen und Ammoniak aus einem Fluidstrom

Also Published As

Publication number Publication date
EP1628744B1 (de) 2008-07-09
ATE400350T1 (de) 2008-07-15
WO2004105922A1 (en) 2004-12-09
CN1798600A (zh) 2006-07-05
CN100376313C (zh) 2008-03-26
ES2308194T3 (es) 2008-12-01
US20060272502A1 (en) 2006-12-07
US7655205B2 (en) 2010-02-02
EP1628744A1 (de) 2006-03-01

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