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DE60009920D1 - Verfahren zur entfernung von verunreinigungen aus einem gas unter verwendung von polyethylenglykohlen - Google Patents

Verfahren zur entfernung von verunreinigungen aus einem gas unter verwendung von polyethylenglykohlen

Info

Publication number
DE60009920D1
DE60009920D1 DE60009920T DE60009920T DE60009920D1 DE 60009920 D1 DE60009920 D1 DE 60009920D1 DE 60009920 T DE60009920 T DE 60009920T DE 60009920 T DE60009920 T DE 60009920T DE 60009920 D1 DE60009920 D1 DE 60009920D1
Authority
DE
Germany
Prior art keywords
gas
solvent
product gas
polyethylene
glycars
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
DE60009920T
Other languages
English (en)
Other versions
DE60009920T2 (de
Inventor
Norman Schubert
I Echt
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.)
Union Carbide Chemicals and Plastics Technology LLC
Original Assignee
Union Carbide Chemicals and Plastics Technology LLC
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 Union Carbide Chemicals and Plastics Technology LLC filed Critical Union Carbide Chemicals and Plastics Technology LLC
Publication of DE60009920D1 publication Critical patent/DE60009920D1/de
Application granted granted Critical
Publication of DE60009920T2 publication Critical patent/DE60009920T2/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
    • B01D53/14—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
    • 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
    • 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
    • C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE60009920T 1999-07-27 2000-07-27 Verfahren zur entfernung von verunreinigungen aus einem gas unter verwendung von polyethylenglykohlen Expired - Lifetime DE60009920T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US362359 1982-03-26
US09/362,359 US6203599B1 (en) 1999-07-28 1999-07-28 Process for the removal of gas contaminants from a product gas using polyethylene glycols
PCT/US2000/020416 WO2001007147A1 (en) 1999-07-27 2000-07-27 Process for removing contaminants from gas using polyethylene glycols

Publications (2)

Publication Number Publication Date
DE60009920D1 true DE60009920D1 (de) 2004-05-19
DE60009920T2 DE60009920T2 (de) 2005-03-31

Family

ID=23425790

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60009920T Expired - Lifetime DE60009920T2 (de) 1999-07-27 2000-07-27 Verfahren zur entfernung von verunreinigungen aus einem gas unter verwendung von polyethylenglykohlen

Country Status (13)

Country Link
US (1) US6203599B1 (de)
EP (1) EP1206311B1 (de)
JP (1) JP5399596B2 (de)
CN (1) CN1189233C (de)
AT (1) ATE264134T1 (de)
AU (1) AU765775B2 (de)
CA (1) CA2391256C (de)
DE (1) DE60009920T2 (de)
ES (1) ES2215060T3 (de)
MX (1) MXPA02000939A (de)
NZ (1) NZ516742A (de)
PT (1) PT1206311E (de)
WO (1) WO2001007147A1 (de)

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CA2353307A1 (fr) 2001-07-13 2003-01-13 Carmen Parent Appareil et procede pour le traitement des effluents gazeux
CA2405635A1 (en) 2002-09-27 2004-03-27 C02 Solution Inc. A process and a plant for the production of useful carbonated species and for the recycling of carbon dioxide emissions from power plants
CA2505522C (en) * 2002-11-25 2009-07-07 Fluor Corporation High pressure gas processing configurations and methods
US20040118126A1 (en) * 2002-12-19 2004-06-24 Ong James O.Y. Use of a chemical solvent to separate CO2 from a H2S-rich stream
FR2850878B1 (fr) * 2003-02-10 2005-04-01 Cogema Procede et dispositif de capture de ruthenium present dans un effluent gazeux
MX276488B (es) * 2003-07-22 2010-06-09 Dow Global Technologies Inc Regeneracion de fluidos de tratamiento que contienen gas acido.
RU2331461C2 (ru) * 2003-09-09 2008-08-20 Флуор Корпорейшн Усовершенствованное использование и регенерация растворителя
EP1663452B1 (de) * 2003-09-09 2009-04-15 Fluor Corporation Verbesserte lösungsmittelverwendung und regenration
EP2409754A1 (de) 2005-02-24 2012-01-25 CO2 Solution Inc. Verbesserte CO2-Absorptionslösung
WO2007146162A2 (en) * 2006-06-08 2007-12-21 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Devices, systems and methods for reducing the concentration of a chemical entity in fluids
US7637984B2 (en) * 2006-09-29 2009-12-29 Uop Llc Integrated separation and purification process
US8591631B2 (en) * 2007-07-31 2013-11-26 General Electric Company Method and apparatus to produce synthetic gas
GB0720429D0 (en) 2007-10-18 2007-11-28 Electroclean Technology Ltd Treatment of contaminated gases
WO2009153351A1 (en) 2008-06-19 2009-12-23 Shell Internationale Research Maatschappij B.V. Process for the removal of carbon dioxide from a gas
US8057579B2 (en) * 2008-11-10 2011-11-15 General Electric Company Method, apparatus, and system for acid gas removal
CN101502741B (zh) * 2009-02-16 2011-01-05 北京博源恒升高科技有限公司 聚乙二醇脱除气体中SOx的方法
US20110020188A1 (en) * 2009-07-24 2011-01-27 General Electric Company Igcc with constant pressure sulfur removal system for carbon capture with co2 selective membranes
US7789945B2 (en) * 2009-09-25 2010-09-07 Uop Llc Maintaining low carbon monoxide levels in product carbon dioxide
US8282707B2 (en) * 2010-06-30 2012-10-09 Uop Llc Natural gas purification system
CN103889547B (zh) * 2011-08-25 2017-10-27 陶氏环球技术有限责任公司 在物理溶剂酸性气体吸收过程中减少甲酸盐基热稳定盐
WO2014113740A1 (en) 2013-01-18 2014-07-24 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Removal of carbon dioxide via dialysis
CN103432890B (zh) * 2013-09-10 2015-12-09 北京博源恒升高科技有限公司 改性聚乙二醇脱除气体中SOx的方法
US9050557B1 (en) * 2014-05-30 2015-06-09 Gas Technology Institute Scavenging and tailgas process
CN104741008B (zh) * 2015-04-21 2017-08-29 湖南有色冶金劳动保护研究院 一种脱硫膜及其在天然气或石油化工气体净化中的应用
BR112018015542A2 (pt) * 2016-02-19 2018-12-26 Exxonmobil Upstream Res Co sistema de tratamento de gás solvente frio para remoção seletiva de h2s
US20190112538A1 (en) * 2016-04-12 2019-04-18 Dow Global Technologies Llc Composition and use thereof for the removal of acid gases from hydrocarbon fluid streams
EA037511B1 (ru) 2016-04-27 2021-04-06 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Способ селективного удаления кислых газов из потоков текучей среды с использованием смеси гибридного растворителя
CN107754595A (zh) * 2016-08-16 2018-03-06 北京大运伟业防水工程有限公司 防水卷材专用环保净化处理设备
RU2736714C1 (ru) 2017-03-03 2020-11-19 Дау Глоубл Текнолоджиз Ллк Способ отделения сероводорода от газовых смесей с использованием гибридной смеси растворителей
RU2745356C1 (ru) 2017-03-06 2021-03-24 Дау Глоубл Текнолоджиз Ллк Энергоэффективный способ отделения сероводорода от газовых смесей с применением смеси гибридных растворителей
WO2018164704A1 (en) 2017-03-07 2018-09-13 Dow Global Technologies Llc Process for reducing energy consumption in the regeneration of hybrid solvents
CN110684575A (zh) * 2018-07-06 2020-01-14 中国石油化工股份有限公司 一种脱除高压天然气中二氧化碳的方法

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US3347621A (en) * 1964-11-02 1967-10-17 Shell Oil Co Method of separating acidic gases from gaseous mixtures
US3362133A (en) 1965-10-25 1968-01-09 Allied Chem Process for hydrogen sulfide removal from gas mixtures containing h2s and co2
NL6615046A (de) 1965-10-25 1967-04-26
US3463603A (en) * 1967-03-17 1969-08-26 Shell Oil Co Method of separating acidic gases from gaseous mixture
US3737392A (en) * 1969-06-11 1973-06-05 Allied Chem Solvent composition useful in acid gas removal from gas mixtures
US4044100A (en) * 1969-12-08 1977-08-23 Allied Chemical Corporation Separation of acidic gas constituents from gaseous mixtures containing the same
US3837143A (en) * 1973-08-06 1974-09-24 Allied Chem Simultaneous drying and sweetening of wellhead natural gas
GB2035123B (en) 1978-11-23 1983-05-11 Air Prod & Chem Removing hydrogen sulphide from a gaseous mixtures comprising hydrogen sulphide and carbon dioxide
DE2923012A1 (de) 1979-06-07 1980-12-18 Basf Ag Verfahren zur gleichzeitigen entfernung von wasser und schwefelwasserstoff aus gasen
US4242108A (en) 1979-11-07 1980-12-30 Air Products And Chemicals, Inc. Hydrogen sulfide concentrator for acid gas removal systems
IT1132170B (it) 1980-07-04 1986-06-25 Snam Progetti Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica
DE3112661A1 (de) * 1981-03-31 1982-10-14 Basf Ag, 6700 Ludwigshafen Verfahren zur abtrennung von kondensierbaren aliphatischen kohlenwasserstoffen und sauren gasen aus erdgasen
US4421535A (en) 1982-05-03 1983-12-20 El Paso Hydrocarbons Company Process for recovery of natural gas liquids from a sweetened natural gas stream
US4581154A (en) 1983-12-19 1986-04-08 Norton Company Solvent composition for the removal of acid gas from gas mixtures at subfreezing temperatures
IT1177324B (it) 1984-11-26 1987-08-26 Snam Progetti Procedimento per rimuovere selettivamente l'idrogeno solforato da miscele gassose contenenti anche anidride carbonica
DE3505590A1 (de) * 1985-02-18 1986-08-21 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zum abtrennen unerwuenschter komponenten aus gasgemischen
DE3828227A1 (de) 1988-08-19 1990-02-22 Basf Ag Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und gegebenenfalls h(pfeil abwaerts)2(pfeil abwaerts) aus gasen
US4962238A (en) 1989-10-04 1990-10-09 Exxon Research And Engineering Company Removal of glycols from a polyalkylene glycol dialkyl ether solution
JPH0418911A (ja) * 1990-05-14 1992-01-23 Toho Chem Ind Co Ltd ガスから酸性成分を除去する方法
US5346537A (en) * 1992-01-24 1994-09-13 Gas Research Institute Method and system for controlling emissions from glycol dehydrators

Also Published As

Publication number Publication date
AU765775B2 (en) 2003-10-02
JP2003505554A (ja) 2003-02-12
US6203599B1 (en) 2001-03-20
WO2001007147A1 (en) 2001-02-01
DE60009920T2 (de) 2005-03-31
MXPA02000939A (es) 2002-10-23
EP1206311B1 (de) 2004-04-14
ATE264134T1 (de) 2004-04-15
EP1206311A1 (de) 2002-05-22
NZ516742A (en) 2002-12-20
CA2391256A1 (en) 2001-02-01
CA2391256C (en) 2009-09-01
ES2215060T3 (es) 2004-10-01
CN1189233C (zh) 2005-02-16
JP5399596B2 (ja) 2014-01-29
PT1206311E (pt) 2004-09-30
AU6748800A (en) 2001-02-13
CN1364096A (zh) 2002-08-14

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition