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BE900238A - Procede et appareil pour la desulfuration d'un gaz combustible. - Google Patents

Procede et appareil pour la desulfuration d'un gaz combustible.

Info

Publication number
BE900238A
BE900238A BE0/213395A BE213395A BE900238A BE 900238 A BE900238 A BE 900238A BE 0/213395 A BE0/213395 A BE 0/213395A BE 213395 A BE213395 A BE 213395A BE 900238 A BE900238 A BE 900238A
Authority
BE
Belgium
Prior art keywords
carbon dioxide
gas
desulfurization
fuel gas
solvent
Prior art date
Application number
BE0/213395A
Other languages
English (en)
Inventor
S Galstaun L
F Geosits R
Original Assignee
Bechtel Internat Corp
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 Bechtel Internat Corp filed Critical Bechtel Internat Corp
Publication of BE900238A publication Critical patent/BE900238A/fr

Links

Classifications

    • 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
    • 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
    • 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
    • B01D53/1406—Multiple stage absorption
    • 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
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • C10K1/165—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids at temperatures below zero degrees Celsius
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)

Abstract

Appareil et procédé pour éliminer les gaz acides d'un premier gaz riche en dioxyde de carbone (12) et pour désulfurer un second gaz qui est pauvre en dioxyde de carbone mais contient des composés du soufre comme impuretés (16). Le premier gaz (12) est mis en contact (14) avec un solvant capable d'extraire le dioxyde de carbone et les composés du soufre du premier gaz. Le solvant chargé de dioxyde de carbone est séparé du solvant contenant du composé du soufre. Le système permet d'épurer des gaz en dépensant peu d'énergie.
BE0/213395A 1983-07-26 1984-07-26 Procede et appareil pour la desulfuration d'un gaz combustible. BE900238A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/517,885 US4552572A (en) 1983-07-26 1983-07-26 Process for desulfurization of fuel gas

Publications (1)

Publication Number Publication Date
BE900238A true BE900238A (fr) 1984-11-16

Family

ID=24061629

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213395A BE900238A (fr) 1983-07-26 1984-07-26 Procede et appareil pour la desulfuration d'un gaz combustible.

Country Status (3)

Country Link
US (1) US4552572A (fr)
JP (1) JPS60156528A (fr)
BE (1) BE900238A (fr)

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US4740222A (en) * 1982-05-03 1988-04-26 Advanced Extraction Technologies, Inc. Recovery and purification of hydrogen from refinery and petrochemical off-gas streams
US4832718A (en) * 1982-05-03 1989-05-23 Advanced Extraction Technologies, Inc. Processing nitrogen-rich, hydrogen-rich, and olefin-rich gases with physical solvents
DE3505590A1 (de) * 1985-02-18 1986-08-21 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zum abtrennen unerwuenschter komponenten aus gasgemischen
US4741745A (en) * 1986-05-07 1988-05-03 Norton Company Process for separation of carbon dioxide from other gases
DE3716199A1 (de) * 1987-05-14 1988-11-24 Linde Ag Verfahren und vorrichtung zur reinigung von rohgasen unter gleichzeitiger gewinnung von synthese- und brenngas
JP2662298B2 (ja) * 1989-09-13 1997-10-08 株式会社日立製作所 二酸化炭素分離装置を有するパワープラント
JP4533515B2 (ja) * 2000-08-16 2010-09-01 三菱重工業株式会社 合成ガスの製造方法
DE10208253A1 (de) * 2002-02-26 2003-09-04 Lurgi Ag Verfahren zur Entfernung von Merkaptan aus Rohgas
DE10219900B4 (de) * 2002-05-03 2004-08-26 Lurgi Ag Verfahren zur Reinigung von kohlenwasserstoffhaltigem Gas
DE112005001658T5 (de) * 2004-07-12 2007-06-06 Exxonmobil Upstream Research Co., Houston Verfahren zum Entfernen schwefel-haltiger Verbindungen
CN100415346C (zh) * 2005-06-02 2008-09-03 中国寰球工程公司 一种低温甲醇净化羰基气体的方法
US20110094310A1 (en) * 2006-04-12 2011-04-28 Millipore Corporation Filter with memory, communication and pressure sensor
US20070243113A1 (en) * 2006-04-12 2007-10-18 Dileo Anthony Filter with memory, communication and concentration sensor
US8007568B2 (en) * 2006-04-12 2011-08-30 Millipore Corporation Filter with memory, communication and pressure sensor
US20070240578A1 (en) * 2006-04-12 2007-10-18 Dileo Anthony Filter with memory, communication and temperature sensor
US7637984B2 (en) 2006-09-29 2009-12-29 Uop Llc Integrated separation and purification process
WO2008145680A2 (fr) * 2007-05-31 2008-12-04 Shell Internationale Research Maatschappij B.V. Procédé de production d'un gaz purifié
US7955419B2 (en) * 2007-07-25 2011-06-07 Casella Waste Systems, Inc. System and method for treating landfill gas using landfill leachate
US7892324B2 (en) * 2007-10-10 2011-02-22 General Electric Company Systems and methods for carbon dioxide capture
US7655213B2 (en) * 2008-05-13 2010-02-02 General Electric Company Direct oxidation of sulfur with carbon dioxide recycle
EP2291229A4 (fr) * 2008-06-26 2011-12-21 Uop Llc Pompage partiel à absorbeur de dioxyde de carbone pour refroidir un solvant physique semi-pauvre
CN101418246B (zh) * 2008-12-05 2013-04-03 华陆工程科技有限责任公司 一种低温甲醇洗集成克劳斯硫回收系统和工艺
US7785399B2 (en) * 2009-01-16 2010-08-31 Uop Llc Heat integration for hot solvent stripping loop in an acid gas removal process
US7789945B2 (en) * 2009-09-25 2010-09-07 Uop Llc Maintaining low carbon monoxide levels in product carbon dioxide
US8211213B2 (en) * 2009-12-07 2012-07-03 Uop Llc Maintaining lowered CO in a CO2 product stream in a process for treating synthesis gas
DE102011107814A1 (de) * 2011-07-01 2013-01-03 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Gewinnung von Gasprodukten
AU2012294548A1 (en) 2011-08-08 2014-02-06 Fluor Technologies Corporation Methods and configurations for H2S concentration in acid gas removal
DE102012016643A1 (de) * 2012-08-09 2014-02-13 Linde Aktiengesellschaft Verfahren zur selektiven Entschwefelung eines Syntheserohgases
DE102013001677A1 (de) * 2013-01-31 2014-07-31 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Erzeugung von Brennstoff für eine Gasturbine
DE102015005203A1 (de) * 2015-04-23 2016-10-27 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Zerlegung von Synthesegasen
DE102015012213A1 (de) * 2015-09-17 2017-03-23 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Abtrennung von Elektrolyten aus Synthesegasen
CN105879602B (zh) * 2016-05-25 2019-10-11 郝天臻 一种硫磺尾气处理用脱硫溶剂及处理工艺
WO2019205055A1 (fr) * 2018-04-26 2019-10-31 乔治洛德方法研究和开发液化空气有限公司 Procédé et dispositif pour combiner la circulation de gaz résiduaire d'une unité de lavage de méthanol à basse température et une pluralité d'ensembles d'unités claus
CN113293034B (zh) * 2021-04-30 2022-07-08 南京工业大学 一种绿色环保且高co2产量的低温甲醇洗工艺
CN113234494A (zh) * 2021-05-25 2021-08-10 刘金成 一种半水煤气和变换气mdea协同脱硫装置
EP4306623A1 (fr) * 2022-07-13 2024-01-17 Linde GmbH Procédé et dispositif de production de gaz naturel synthétique

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US3245752A (en) * 1962-03-05 1966-04-12 Phillips Petroleum Co Treatment of gaseous streams at different pressures to remove acidic constituents
US3664091A (en) * 1969-06-27 1972-05-23 Fish Engineering & Constructio Process and system for removing acid gas from natural gas
US3824766A (en) * 1973-05-10 1974-07-23 Allied Chem Gas purification
DE2548700C2 (de) * 1975-10-30 1982-04-01 Linde Ag, 6200 Wiesbaden Verfahren und Vorrichtung zur Wasserstoffreinigung unter gleichzeitiger Kohlendioxidgewinnung
US4080424A (en) * 1976-02-11 1978-03-21 Institute Of Gas Technology Process for acid gas removal from gaseous mixtures
DE2759123C2 (de) * 1977-12-30 1985-05-15 Linde Ag, 6200 Wiesbaden Verfahren zum Auswaschen von sauren Gasen aus Gasgemischen
US4332598A (en) * 1980-11-13 1982-06-01 Air Products And Chemicals, Inc. Process for treating industrial gas stream
GB2088240B (en) * 1980-11-28 1984-02-22 British Gas Corp Regenerating solvents in gas absorption
DE3047829A1 (de) * 1980-12-18 1982-07-15 Linde Ag, 6200 Wiesbaden Verfahren und anlage zum abtrennen von schwefelwasserstoff und kohlendioxid aus einem gasgemisch

Also Published As

Publication number Publication date
JPS60156528A (ja) 1985-08-16
US4552572A (en) 1985-11-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BECHTEL INTERNATIONAL CORP.

Effective date: 19850726