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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (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)

Families Citing this family (30)

* 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
CN101374759A (zh) * 2006-01-18 2009-02-25 国际壳牌研究有限公司 从合成气物流中除去硫化羰和硫化氢的方法
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
WO2010052286A1 (en) * 2008-11-07 2010-05-14 Shell Internationale Research Maatschappij B.V. Method and apparatus for treating an off-gas stream
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
JP2012521955A (ja) * 2009-03-30 2012-09-20 シエル・インターナシヨナル・リサーチ・マートスハツペイ・ベー・ヴエー 精製合成ガス流を生成する方法
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
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
EP2943556B1 (de) * 2013-01-09 2020-04-08 thyssenkrupp Industrial Solutions AG Verfahren zur hydrierung von carbonsulfide unter verwendung von einem sulfidierten kobalt- und molybdän-katalysator auf einem aluminiumoxid-träger
US9677018B2 (en) 2013-01-09 2017-06-13 Thyssenkrupp Industrial Solutions Ag Process for the production of synthesis gas from hard coal
US9765272B2 (en) * 2013-03-14 2017-09-19 Stamicarbon B.V. Acting Under The Name Of Mt Innovation Center COS and CS2 abatement method
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
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
US9884291B2 (en) * 2015-08-06 2018-02-06 Fluor Technologies Corporation Systems and methods for improved sulfur recovery from claus process tail gas
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
CN111542661B (zh) * 2017-12-29 2023-07-18 维美德技术有限公司 用于调节浆厂的S/Na平衡的方法和系统
US12337303B2 (en) 2020-06-30 2025-06-24 Khalifa University of Science and Technology Hydrogenation of sulphur containing gases with phosphide nanoparticles
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.
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
BR9708944A (pt) * 1996-05-10 1999-08-03 Paques Bio Syst Bv Processo par aa remoção de sulfeto de hidrogênio e/ou sulfeto de carbonila de um gás
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
CN100376313C (zh) 2008-03-26
WO2004105922A1 (en) 2004-12-09
CN1798600A (zh) 2006-07-05
US7655205B2 (en) 2010-02-02
DE602004014923D1 (de) 2008-08-21
EP1628744A1 (de) 2006-03-01
ES2308194T3 (es) 2008-12-01
EP1628744B1 (de) 2008-07-09
US20060272502A1 (en) 2006-12-07

Similar Documents

Publication Publication Date Title
DE602004014923D1 (de) Verfahren zur entfernung von , hcn und h2s und wah
BRPI0508311A (pt) processo para recuperação de enxofre, e, aparelho
NL9500577A (nl) Werkwijze voor het reinigen van gassen.
ATE274993T1 (de) Verfahren zur entfernung von schwefelwasserstoff aus gasen
MX2008014636A (es) Proceso para tratar una corriente de gas.
BRPI0508284A (pt) processo para recuperação de enxofre
ATE265261T1 (de) Verfahren und vorrichtung zur gewinnung von schwefel aus schwefelwasserstoff enthaltenden gasströmen
ATE242041T1 (de) Verfahren zur kontrolle von ammonia-schlupf in der reduktion von schwefeldioxidemissionen
ATE349261T1 (de) Absorptionsmittel und verfahren zur entfernung saurer gase aus fluiden
DE60317667D1 (de) Oxidation von nox unter verwendung von chlordioxid zusammen mit thermischem verfahren zur beseitigung von nox
DE60018992D1 (de) Verfahren und vorrichtung zur entfernung von schwefelverbindungen aus schwefelwasserstoff, mercaptan, kohlendioxid und aromatische kohlenwasserstoffe enthaltendem gas
JPH10513117A (ja) 窒素酸化物を含有する煙道ガスを浄化する方法
ATE263613T1 (de) Verfahren und vorrichtung zur gewinnung von schwefel aus schwefelwasserstoff enthaltenden gasströmen
ATE492330T1 (de) Verfahren zur herstellung von ammoniumthiosulfat
DE60041541D1 (de) Rückgewinnung von schwefel aus h2s und gleichzeitige herstellung von h2 unter verwendung von cpox mit einer kurzen verweilszeit
ATE519535T1 (de) Entfernung von kohlendioxid aus rauchgasen
DE69401473D1 (de) Verfahren zur entfernung von schwefelwasserstoff aus einem gas, mit rückgewinnung von schwefel
EA200601943A1 (ru) Установка для обработки отходящего газа и метод обработки отходящего газа
DE69108595D1 (de) Verfahren für die Beseitigung von Schwefeldioxyd aus Abgas.
ATE350339T1 (de) Verfahren zur entfernung von ammoniak aus einem cyanwasserstoff, ammoniak und wasser enthaltenden gas
ATE472362T1 (de) Verbessertes verfahren zur behandlung von schwefelwasserstoff und schwefeldioxide enthaltenden gasen
ATE521572T1 (de) Verfahren und systeme zur herstellung von phosgen
DE602005024275D1 (de) Verfahren zur entfernung von thiolen aus einem inertgasstrom
EA200970544A1 (ru) Разложение отходов, образующихся при синтезе с использованием катализаторной суспензии
ATE370784T1 (de) Chemisch-biologisches verfahren zur entfernung von h2s aus einem gas

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties