ES2049256T3 - Composicion absorbente de gases acidos. - Google Patents

Composicion absorbente de gases acidos.

Info

Publication number
ES2049256T3
ES2049256T3 ES88310397T ES88310397T ES2049256T3 ES 2049256 T3 ES2049256 T3 ES 2049256T3 ES 88310397 T ES88310397 T ES 88310397T ES 88310397 T ES88310397 T ES 88310397T ES 2049256 T3 ES2049256 T3 ES 2049256T3
Authority
ES
Spain
Prior art keywords
acid gases
absorbent composition
c2h4o
general formula
absorbent
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
ES88310397T
Other languages
English (en)
Inventor
Yukio Kadono
Yoshiaki Urano
Fumio Watanabe
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
Application granted granted Critical
Publication of ES2049256T3 publication Critical patent/ES2049256T3/es
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
    • 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
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/16—Hydrogen sulfides
    • C01B17/167—Separation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—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
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA PRESENTE INVENCION DESCRIBE UNA COMPOSCION ABSORBENTE DE GAS ACIDO, QUE COMPRENDE UN DIETILENGLICOL DIALQUIL ETER, REPRESENTADO POR LA FORMULA GENERAL R1O(C2H4O)2R2, DONDE R1 Y R2 SON, INDEPENDIENTEMENTE, UN GRUPO ALQUILO C1-C4, Y UN POLIETILENGLICOL DIALQUIL ETER REPRESENTADO POR LA FORMULA GENERAL R3O(C2H4O)NR4, DONDE R3 Y R4 SON, INDEPENDIENTEMENTE, UN GRUPO ALQUILO C1-C4 Y N ES UN ENTERO ENTRE 3 Y 8.
ES88310397T 1987-11-06 1988-11-04 Composicion absorbente de gases acidos. Expired - Lifetime ES2049256T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62279050A JPH0698262B2 (ja) 1987-11-06 1987-11-06 酸性ガス吸収剤組成物

Publications (1)

Publication Number Publication Date
ES2049256T3 true ES2049256T3 (es) 1994-04-16

Family

ID=17605700

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88310397T Expired - Lifetime ES2049256T3 (es) 1987-11-06 1988-11-04 Composicion absorbente de gases acidos.

Country Status (13)

Country Link
US (1) US4946620A (es)
EP (1) EP0315468B1 (es)
JP (1) JPH0698262B2 (es)
KR (1) KR950007912B1 (es)
CN (1) CN1034198A (es)
AU (1) AU622629B2 (es)
BR (1) BR8805871A (es)
CA (1) CA1329582C (es)
DE (1) DE3887957T2 (es)
ES (1) ES2049256T3 (es)
IN (1) IN171211B (es)
MX (1) MX174143B (es)
NO (1) NO170838C (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3922023A1 (de) * 1989-07-05 1991-01-17 Hoechst Ag Verfahren zum abtrennen eines loesemittelgemisches aus einem gasstrom
US6592779B1 (en) 1995-10-23 2003-07-15 Union Carbide Chemicals & Plastics Technology Corporation Composition and method for acid gas treatment
ATE300998T1 (de) * 1996-11-25 2005-08-15 Armstrong Medical Ltd Kohlendioxid-absorptionsmittel für die anästhesie
WO2004085033A2 (en) * 2003-03-21 2004-10-07 Dow Global Technologies Inc. Improved composition and method for removal of carbonyl sulfide from acid gas containing same
CA2599493C (en) 2005-02-24 2014-05-13 Co2 Solution Inc. An improved co2 absorption solution
CN100415345C (zh) * 2005-07-12 2008-09-03 南京理工大学 复合型酸性气体吸收剂的制备方法
US9266051B2 (en) 2005-07-28 2016-02-23 Carbon Sink, Inc. Removal of carbon dioxide from air
AU2007233275B2 (en) 2006-03-08 2012-07-26 Carbon Sink, Inc. Air collector with functionalized ion exchange membrane for capturing ambient CO2
ES2784490T3 (es) 2006-10-02 2020-09-28 Carbon Sink Inc Método para extraer dióxido de carbono del aire
AU2008242845B2 (en) 2007-04-17 2012-08-23 Carbon Sink, Inc. Capture of carbon dioxide (CO2) from air
CA2700602C (en) * 2007-09-26 2015-11-03 Dow Global Technologies Inc. Process for making ethers from alkoxide anions or precursors of alkoxide anions
MX339437B (es) 2008-02-19 2016-05-26 Global Res Technologies Llc Extraccion y formacion de complejos del dioxido de carbono.
US8999279B2 (en) * 2008-06-04 2015-04-07 Carbon Sink, Inc. Laminar flow air collector with solid sorbent materials for capturing ambient CO2
US20110203174A1 (en) * 2008-08-11 2011-08-25 Lackner Klaus S Method and apparatus for extracting carbon dioxide from air
US20110203311A1 (en) * 2008-08-22 2011-08-25 Wright Allen B Removal of carbon dioxide from air
RU2416458C1 (ru) * 2009-12-24 2011-04-20 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Абсорбент для очистки газа от сероводорода и углекислого газа
RU2417823C1 (ru) * 2009-12-24 2011-05-10 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Абсорбент для осушки углеводородных газов
FR2966054B1 (fr) * 2010-10-18 2015-02-27 Arkema France Capture d'oxydes de carbone
CN102796572A (zh) * 2012-07-24 2012-11-28 北京金骄生物质化工有限公司 一种高清洁液体燃料及其制备方法
KR101588244B1 (ko) * 2014-10-16 2016-01-25 경희대학교 산학협력단 함산소디아민을 포함하는 이산화탄소 흡수제
KR101549950B1 (ko) * 2014-10-16 2015-09-03 경희대학교 산학협력단 트리아민을 포함하는 이산화탄소 흡수제
EP3313552A1 (en) 2015-06-26 2018-05-02 Dow Global Technologies LLC Improved dimethyl ethylene glycol composition for acid gas treatment
CN107754559B (zh) * 2016-08-19 2020-10-20 中国石油化工股份有限公司 一种用于气体分离的醇醚复合溶剂及方法
WO2019161114A1 (en) 2018-02-16 2019-08-22 Carbon Sink, Inc. Fluidized bed extractors for capture of co2 from ambient air
KR102102379B1 (ko) * 2018-07-20 2020-04-21 한국전력공사 산성가스 분리용 혼합 흡수제
KR102911695B1 (ko) * 2025-02-11 2026-01-12 카본코 피티이엘티디 이산화탄소 흡수제

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2139375A (en) * 1937-06-14 1938-12-06 Shell Dev Removal of so from gases
US2926751A (en) * 1958-09-22 1960-03-01 Fluor Corp Organic carbonate process for carbon dioxide
FR1602300A (es) * 1968-03-29 1970-11-02
US3607004A (en) * 1968-10-21 1971-09-21 Inst Francais Du Petrole Process for removing traces of hydrogen sulfide contained in gases
US3737392A (en) * 1969-06-11 1973-06-05 Allied Chem Solvent composition useful in acid gas removal from gas mixtures
US3594985A (en) * 1969-06-11 1971-07-27 Allied Chem 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
DE2263980C3 (de) * 1972-12-29 1981-06-04 Hoechst Ag, 6000 Frankfurt Loesungsmittel fuer saure gase
US3877893A (en) * 1973-05-10 1975-04-15 Allied Chem Absorption and separation of normally liquid gas contaminants
US4330305A (en) * 1976-03-19 1982-05-18 Basf Aktiengesellschaft Removal of CO2 and/or H2 S from gases
DE2611613B2 (de) * 1976-03-19 1979-04-26 Basf Ag, 6700 Ludwigshafen Verfahren zur Abtrennung von CO2 und/oder H25 aus Gasen, die diese Bestandteile enthalten
DE2923012A1 (de) * 1979-06-07 1980-12-18 Basf Ag Verfahren zur gleichzeitigen entfernung von wasser und schwefelwasserstoff aus gasen
DE3112661A1 (de) * 1981-03-31 1982-10-14 Basf Ag, 6700 Ludwigshafen Verfahren zur abtrennung von kondensierbaren aliphatischen kohlenwasserstoffen und sauren gasen aus erdgasen
PT75862A (en) * 1981-12-22 1982-12-01 Stauffer Chemical Co Self-regulating process for removal of hydrogen sulfide from gases
DE3229051C2 (de) * 1982-08-04 1987-02-19 Kocks Technik Gmbh & Co, 4010 Hilden Vorrichtung zum Biegen von Legerohren für Drahtwindungsleger
US4483834A (en) * 1983-02-03 1984-11-20 Uop Inc. Gas treating process for selective H2 S removal
US4498911A (en) * 1983-06-29 1985-02-12 Shell Oil Company Simultaneous removal of water and hydrogen sulfide from gaseous carbon dioxide
DE3333933A1 (de) * 1983-09-20 1985-04-04 Linde Ag, 6200 Wiesbaden Verfahren zum reinigen eines gasstromes
US4581154A (en) * 1983-12-19 1986-04-08 Norton Company Solvent composition for the removal of acid gas from gas mixtures at subfreezing temperatures
US4536382A (en) * 1983-12-20 1985-08-20 Shell Oil Company Process for the conversion of H2 S and adjustment of the H2 /CO ratio in gaseous streams containing hydrogen sulfide, hydrogen, and carbon monoxide
US4741745A (en) * 1986-05-07 1988-05-03 Norton Company Process for separation of carbon dioxide from other gases
PT2445337T (pt) 2009-06-25 2018-07-25 Dow Agrosciences Llc Composições herbicidas concentradas contendo sais de glifosato e dicamba

Also Published As

Publication number Publication date
AU622629B2 (en) 1992-04-16
CN1034198A (zh) 1989-07-26
EP0315468B1 (en) 1994-02-23
KR950007912B1 (ko) 1995-07-21
BR8805871A (pt) 1989-08-01
NO884916L (no) 1989-05-08
MX174143B (es) 1994-04-25
DE3887957D1 (de) 1994-03-31
AU2470288A (en) 1989-05-11
JPH0698262B2 (ja) 1994-12-07
IN171211B (es) 1992-08-15
KR890007782A (ko) 1989-07-05
CA1329582C (en) 1994-05-17
US4946620A (en) 1990-08-07
EP0315468A1 (en) 1989-05-10
DE3887957T2 (de) 1994-06-01
NO170838C (no) 1992-12-16
NO884916D0 (no) 1988-11-04
JPH01123615A (ja) 1989-05-16
NO170838B (no) 1992-09-07

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