ATE400350T1 - Verfahren zur entfernung von , hcn und h2s und wahlweise cos, cs2 und nh3 aus einem gasstrom - Google Patents

Verfahren zur entfernung von , hcn und h2s und wahlweise cos, cs2 und nh3 aus einem gasstrom

Info

Publication number
ATE400350T1
ATE400350T1 AT04741672T AT04741672T ATE400350T1 AT E400350 T1 ATE400350 T1 AT E400350T1 AT 04741672 T AT04741672 T AT 04741672T AT 04741672 T AT04741672 T AT 04741672T AT E400350 T1 ATE400350 T1 AT E400350T1
Authority
AT
Austria
Prior art keywords
removal
gas stream
sulfide
hcn
hydrogen sulfide
Prior art date
Application number
AT04741672T
Other languages
English (en)
Inventor
Grinsven Petrus Van
Wiebe Kijlstra
Inge Roos
Cornelis Smit
Original Assignee
Shell Int Research
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 Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of ATE400350T1 publication Critical patent/ATE400350T1/de

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)
AT04741672T 2003-05-29 2004-05-28 Verfahren zur entfernung von , hcn und h2s und wahlweise cos, cs2 und nh3 aus einem gasstrom ATE400350T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03253365 2003-05-29

Publications (1)

Publication Number Publication Date
ATE400350T1 true ATE400350T1 (de) 2008-07-15

Family

ID=33484029

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04741672T ATE400350T1 (de) 2003-05-29 2004-05-28 Verfahren zur entfernung von , hcn und h2s und wahlweise cos, cs2 und nh3 aus einem gasstrom

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)

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DE102005033837B4 (de) 2005-07-20 2019-02-28 Basf Se Verfahren zum Entfernen von sauren Gasen und Ammoniak aus einem Fluidstrom
EA200801713A1 (ru) * 2006-01-18 2008-12-30 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Способ удаления карбонилсульфида и сероводорода из потока синтез-газа
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
US20110281318A1 (en) * 2008-11-07 2011-11-17 Sandra Schreuder Method and apparatus for treating an off-gas stream
US8361421B2 (en) 2008-11-28 2013-01-29 Shell Oil Company Method of treating a syngas stream and an apparatus therefor
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
EP2414279A1 (de) * 2009-03-30 2012-02-08 Shell Internationale Research Maatschappij B.V. Verfahren zur herstellung eines gereinigten synthesegasstroms
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
CN102049169A (zh) * 2009-10-27 2011-05-11 琳德股份公司 除去气流中杂质的方法
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
EP2540663B1 (de) * 2011-06-30 2019-07-31 Neste Oyj Verfahren zur Anpassung des Wasserstoff-Kohlenmonoxidverhältnisses in Synthesegas
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
JP2016505695A (ja) * 2013-01-09 2016-02-25 ティッセンクルップ インダストリアル ソリューションズ アクツィエンゲゼルシャフトＴｈｙｓｓｅｎＫｒｕｐｐ Ｉｎｄｕｓｔｒｉａｌ Ｓｏｌｕｔｉｏｎｓ ＡＧ 無煙炭から合成ガスを生成する方法
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
EA030955B1 (ru) * 2013-03-14 2018-10-31 Стамикарбон Б.В. Эктин Андер Те Нейм Оф Мт Инновейшн Сентр Способ удаления cos и cs
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
CN113663493A (zh) * 2015-08-06 2021-11-19 氟石科技公司 改善从克劳斯法尾气中回收硫的系统和方法
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
US11619000B2 (en) 2017-12-29 2023-04-04 Valmet Technologies Oy 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

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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.
AU4511696A (en) 1994-12-19 1996-07-10 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
CA2253936C (en) * 1996-05-10 2006-01-31 Paques Bio Systems B.V. Process for the purification of gases containing hydrogen sulphide
MY117311A (en) 1996-08-22 2004-06-30 Shell Int Research Process for reducing total sulphur content in gases containing hydrogen sulphide and other sulphur components
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
DE602004014923D1 (de) 2008-08-21
EP1628744B1 (de) 2008-07-09
US7655205B2 (en) 2010-02-02
US20060272502A1 (en) 2006-12-07
CN100376313C (zh) 2008-03-26
ES2308194T3 (es) 2008-12-01
CN1798600A (zh) 2006-07-05
WO2004105922A1 (en) 2004-12-09
EP1628744A1 (de) 2006-03-01

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