CN102421507B - 从流体流中选择性除去硫化氢的吸收剂 - Google Patents

从流体流中选择性除去硫化氢的吸收剂 Download PDF

Info

Publication number
CN102421507B
CN102421507B CN201080020874.3A CN201080020874A CN102421507B CN 102421507 B CN102421507 B CN 102421507B CN 201080020874 A CN201080020874 A CN 201080020874A CN 102421507 B CN102421507 B CN 102421507B
Authority
CN
China
Prior art keywords
amine
absorbing medium
acid
amino
methyl
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.)
Active
Application number
CN201080020874.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN102421507A (zh
Inventor
G·福尔贝格
T·卡茨
G·西德尔
C·里曼
E·登勒
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.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42272085&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102421507(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Publication of CN102421507A publication Critical patent/CN102421507A/zh
Application granted granted Critical
Publication of CN102421507B publication Critical patent/CN102421507B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D53/1456—Removing acid components
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—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
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • 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
    • B01J20/281—Sorbents specially adapted for preparative, analytical or investigative chromatography
    • B01J20/292—Liquid sorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/70—Organic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201080020874.3A 2009-05-12 2010-05-12 从流体流中选择性除去硫化氢的吸收剂 Active CN102421507B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09160039.5 2009-05-12
EP09160039 2009-05-12
PCT/EP2010/056556 WO2010130787A1 (de) 2009-05-12 2010-05-12 Absorptionsmittel zum selektiven entfernen von schwefelwasserstoff aus fluidströmen

Publications (2)

Publication Number Publication Date
CN102421507A CN102421507A (zh) 2012-04-18
CN102421507B true CN102421507B (zh) 2014-07-23

Family

ID=42272085

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080020874.3A Active CN102421507B (zh) 2009-05-12 2010-05-12 从流体流中选择性除去硫化氢的吸收剂

Country Status (15)

Country Link
US (1) US8221712B2 (https=)
EP (1) EP2429686B1 (https=)
JP (1) JP5665855B2 (https=)
KR (1) KR20120020167A (https=)
CN (1) CN102421507B (https=)
AU (1) AU2010247405B2 (https=)
BR (1) BRPI1011367A2 (https=)
CA (1) CA2760732C (https=)
EA (1) EA020754B1 (https=)
ES (1) ES2425429T3 (https=)
PE (1) PE20121040A1 (https=)
PL (1) PL2429686T3 (https=)
UA (1) UA106753C2 (https=)
WO (1) WO2010130787A1 (https=)
ZA (1) ZA201109017B (https=)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2702758C (en) 2007-11-12 2016-08-30 Exxonmobil Upstream Research Company Methods of generating and utilizing utility gas
US9126138B2 (en) 2008-04-30 2015-09-08 Exxonmobil Upstream Research Company Method and apparatus for removal of oil from utility gas stream
CN102449124A (zh) 2009-05-26 2012-05-09 巴斯夫欧洲公司 由流体料流，尤其是由合成气回收二氧化碳的方法
AU2011258795B2 (en) 2010-05-28 2014-06-26 Exxonmobil Upstream Research Company Integrated adsorber head and valve design and swing adsorption methods related thereto
TWI495501B (zh) 2010-11-15 2015-08-11 Exxonmobil Upstream Res Co 動力分餾器及用於氣體混合物之分餾的循環法
US9162175B2 (en) 2011-03-01 2015-10-20 Exxonmobil Upstream Research Company Apparatus and systems having compact configuration multiple swing adsorption beds and methods related thereto
EA026118B1 (ru) 2011-03-01 2017-03-31 Эксонмобил Апстрим Рисерч Компани Способ удаления загрязняющих примесей из потока углеводородов в циклическом адсорбционном процессе и связанные с этим способом устройство и система
US9017457B2 (en) 2011-03-01 2015-04-28 Exxonmobil Upstream Research Company Apparatus and systems having a reciprocating valve head assembly and swing adsorption processes related thereto
CN103429339B (zh) 2011-03-01 2015-06-10 埃克森美孚上游研究公司 具有封闭式吸附剂接触器的装置和系统及与其相关的变吸附方法
WO2012118737A2 (en) 2011-03-01 2012-09-07 Exxonmobil Research And Engineering Company Temperature swing adsorption process for the separation of target species from a gas mixture
CA2824162A1 (en) 2011-03-01 2012-09-07 Exxonmobil Upstream Research Company Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto
EP2680949B1 (en) 2011-03-01 2017-09-27 Exxonmobil Upstream Research Company Methods of removing contaminants from a hydrocarbon stream by pressure swing adsorption
CA2842928A1 (en) 2011-03-01 2012-11-29 Exxonmobil Upstream Research Company Apparatus and systems having a rotary valve assembly and swing adsorption processes related thereto
US8529857B2 (en) 2011-03-31 2013-09-10 Basf Se Retention of amines in the removal of acid gases by means of amine absorption media
US20130243677A1 (en) * 2012-03-14 2013-09-19 Exxonmobil Research And Engineering Company Amine treating process for selective acid gas separation
FR2990950B1 (fr) 2012-05-25 2014-06-13 Total Sa Procede de purification d'une charge liquide d'hydrocarbures contenant des composes acides.
FR2990879B1 (fr) * 2012-05-25 2014-09-26 Total Sa Procede de decarbonatation de fumees.
FR2990880B1 (fr) 2012-05-25 2017-04-28 Total Sa Procede d'elimination selective du sulfure d'hydrogene de melanges gazeux et utilisation d'un thioalcanol pour l'elimination selective du sulfure d'hydrogene.
FR2990878B1 (fr) 2012-05-25 2014-05-16 Total Sa Procede de purification de melanges gazeux contenant des gaz acides.
JP5868795B2 (ja) * 2012-06-25 2016-02-24 株式会社東芝 酸性ガス吸収剤、酸性ガス除去方法および酸性ガス除去装置
KR102131467B1 (ko) * 2012-06-29 2020-07-07 다우 글로벌 테크놀로지스 엘엘씨 수성 알칸올아민 용액 및 가스 혼합물로부터 황화수소의 제거 방법
US8808426B2 (en) 2012-09-04 2014-08-19 Exxonmobil Research And Engineering Company Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds
US9034078B2 (en) 2012-09-05 2015-05-19 Exxonmobil Upstream Research Company Apparatus and systems having an adsorbent contactor and swing adsorption processes related thereto
CN103043744B (zh) * 2012-12-07 2014-06-11 常州大学 一种煤渣灰处理工业废水的方法
FR2999449B1 (fr) * 2012-12-13 2015-04-03 IFP Energies Nouvelles Procede d'elimination de composes acides d'un effluent gazeux par une solution absorbante a base de 1,2-bis(2-dimethylaminoethoxy)-ethane et d'un activateur
SG11201600125TA (en) * 2013-07-29 2016-02-26 Exxonmobil Res & Eng Co Separation of hydrogen sulfide from natural gas
CA2927937A1 (en) 2013-10-30 2015-05-07 Dow Global Technologies Llc Hybrid solvent formulations for total organic sulfur removal and total acidic gas removal
MX2016004836A (es) 2013-10-30 2016-07-26 Dow Global Technologies Llc Formulaciones solventes hibridas para la remocion selectiva de sulfuro de hidrogeno (h2s).
FR3020965B1 (fr) * 2014-05-16 2016-05-27 Ifp Energies Now Solution absorbante a base de diamines tertiaires beta hydroxylees et procede d'elimination de composes acides d'un effluent gazeux
US9533253B2 (en) 2014-06-05 2017-01-03 Phillips 66 Company Amine solvent blends
CN105344205A (zh) * 2014-08-20 2016-02-24 中国石油化工股份有限公司 一种能从含co2的混合气中选择性脱除h2s的吸收剂
EA033527B1 (ru) * 2014-08-25 2019-10-31 Basf Se Удаление диоксида углерода из потока текучей среды
EP3186222B1 (de) * 2014-08-25 2018-06-06 Basf Se Diamin mit tert-alkylamino- und primärer aminogruppe zur verwendung in der gaswäsche
EP2990090A1 (de) * 2014-08-25 2016-03-02 Basf Se Absorptionsmittel zur selektiven Entfernung von Schwefelwasserstoff aus einem Fluidstrom
JP6679572B2 (ja) * 2014-08-25 2020-04-15 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 流体のストリームからの硫化水素および二酸化炭素の除去
KR20160058296A (ko) * 2014-11-14 2016-05-25 (주)티피티퍼시픽 ２-아미노 ２-메틸 １-프로판올(ａｍｐ)를 포함하는 산성가스 제거용 흡수제 조성물 및 이를 이용한 산성가스 제거방법
WO2017040283A1 (en) 2015-08-28 2017-03-09 Serionix, Inc. Gas filters for basic contaminants
WO2017040291A1 (en) 2015-08-28 2017-03-09 Serionix, Inc. Gas filters for acidic contaminants
KR20180057628A (ko) * 2015-09-29 2018-05-30 바스프 에스이 황화수소의 선택적 제거를 위한 흡수제
MX2018004013A (es) * 2015-09-29 2018-05-23 Basf Se Agente de absorcion y un metodo para remover selectivamente sulfuro de hidrogeno.
EP3356011B1 (de) * 2015-09-29 2022-06-29 Basf Se Zyklische amine zur selektiven entfernung von schwefelwasserstoff
CN105413396A (zh) * 2015-10-21 2016-03-23 中石化节能环保工程科技有限公司 捕集尾气中co2的分层吸收剂
EP3386608B1 (de) * 2015-12-09 2020-03-18 Basf Se Verfahren und anlage zur sauergasanreicherung
EA039814B1 (ru) * 2016-04-18 2022-03-16 Басф Се Предварительно приготовленная смесь для получения абсорбента для удаления кислотных газов из потока текучей среды
WO2018026517A1 (en) 2016-08-04 2018-02-08 Exxonmobil Research And Engineering Company Increasing scales, capacities, and/or efficiencies in swing adsorption processes with hydrocarbon gas feeds
EP3624922B1 (en) * 2017-05-15 2021-07-07 Basf Se Absorbent, process for producing it and process for selectively removing hydrogen sulfide using it
US10940407B2 (en) 2017-07-12 2021-03-09 Baker Hughes Holdings Llc Application of formaldehyde sulfoxylates for scavenging H2S
CN109276987B (zh) * 2018-10-25 2022-01-25 中国石油化工股份有限公司 一种用于工业尾气脱硫脱硝处理的吸收剂
MY205026A (en) * 2019-02-26 2024-09-27 Mitsubishi Heavy Ind Eng Ltd Off-gas treatment device and fertilizer production plant including the same
US11229875B1 (en) 2020-09-25 2022-01-25 Ineos Americas, Llc Scrubbing fluid and methods for using same
WO2022129977A1 (en) 2020-12-17 2022-06-23 Totalenergies Onetech Method for recovering high purity carbon dioxide from a gas mixture
WO2022129975A1 (en) 2020-12-17 2022-06-23 Totalenergies Onetech Method for the selective removal of hydrogen sulfide from a gas stream
CN113318586B (zh) * 2021-06-09 2022-07-19 华东理工大学 一种胺类化合物在提高有机硫溶解和吸收脱除中的应用
CA3235954A1 (en) 2021-10-26 2023-05-04 Frederick De Meyer Method for the purification of a gas mixture comprising carbon dioxide and optionally hydrogen sulfide
CN115554955B (zh) * 2022-10-08 2025-04-25 中建安装集团有限公司 一种连续化生产n,n-二甲基乙二胺的装置及工艺
WO2025108960A1 (en) 2023-11-22 2025-05-30 Clariant International Ltd Method and system for removing co2 gas from a gas stream
WO2026004775A1 (ja) * 2024-06-28 2026-01-02 株式会社日本触媒 組成物および二酸化炭素吸収剤

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892674A (en) * 1987-10-13 1990-01-09 Exxon Research And Engineering Company Addition of severely-hindered amine salts and/or aminoacids to non-hindered amine solutions for the absorption of H2 S
CN1228715A (zh) * 1996-09-03 1999-09-15 孟山都公司 使用有机磷溶剂从流出气中选择性除去和回收二氧化硫的方法
EP1185355B1 (en) * 1999-05-06 2004-08-18 Fmc Corporation Anti-corrosion solutions for air dehumidification systems
CN1669622A (zh) * 2004-12-24 2005-09-21 茂名学院 脱除乙烯裂解气中酸性气体的工艺方法
CN101263216A (zh) * 2005-08-09 2008-09-10 埃克森美孚研究工程公司 用于酸气涤气工艺的含有带有受阻胺的分子和金属磺酸盐、膦酸盐、或羧酸盐结构的吸收剂组合物
CN101264411A (zh) * 2008-04-23 2008-09-17 顾泽元 一种脱硫溶剂

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2551717C3 (de) 1975-11-18 1980-11-13 Basf Ag, 6700 Ludwigshafen und ggf. COS aus Gasen
DE3236600A1 (de) 1982-10-02 1984-04-05 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und gegebenenfalls h(pfeil abwaerts)2(pfeil abwaerts)s aus erdgasen
DE3308088A1 (de) 1983-03-08 1984-09-27 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen
EP0134948A3 (en) 1983-06-30 1987-10-14 Union Carbide Corporation Absorbent formulation for enhanced removal of acid gases from gas mixtures and processes using same
US4553984A (en) 1984-03-06 1985-11-19 Basf Aktiengesellschaft Removal of CO2 and/or H2 S from gases
DE3408851A1 (de) 1984-03-10 1985-09-12 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen
DE3445063A1 (de) 1984-12-11 1986-06-12 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen
DE3518368A1 (de) 1985-05-22 1986-11-27 Basf Ag, 6700 Ludwigshafen Verfahren zum entfernen von co(pfeil abwaerts)2(pfeil abwaerts) und/oder h(pfeil abwaerts)2(pfeil abwaerts)s aus gasen
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
JPH0615014B2 (ja) * 1990-05-31 1994-03-02 京葉プラントエンジニアリング株式会社 炭酸ガス吸収プロセスにおける鋼材の腐食抑制方法
WO1993003825A1 (en) * 1991-08-13 1993-03-04 The Dow Chemical Company A composition and method for simultaneous absorption of sulfur dioxide and nitric oxide
DE19828977A1 (de) 1998-06-29 1999-12-30 Basf Ag Verfahren zur Entfernung saurer Gasbestandteile aus Gasen
DE10028637A1 (de) 2000-06-09 2001-12-13 Basf Ag Verfahren zum Entsäuern eines Kohlenwasserstoff-Fluidstroms
DE102004011427A1 (de) * 2004-03-09 2005-09-29 Basf Ag Absorptionsmittel mit verbesserter Oxidationsbeständigkeit und Verfahren zum Entsäuern von Fluidströmen
WO2006026784A1 (en) * 2004-09-01 2006-03-09 Applied Chemical Technologies, Inc. Methods and compositions for paint removal
FR2898284B1 (fr) * 2006-03-10 2009-06-05 Inst Francais Du Petrole Procede de desacidification d'un gaz par solution absorbante avec regeneration fractionnee par chauffage.
WO2007134994A2 (de) * 2006-05-18 2007-11-29 Basf Se Kohlendioxid-absorptionsmittel mit verringertem regenerations-energiebedarf
US20080056971A1 (en) * 2006-08-30 2008-03-06 Terry Hughes System and process for treating gasification emission streams
PL2300127T3 (pl) 2008-06-23 2015-08-31 Basf Se Absorbent i sposób usuwania kwaśnych gazów ze strumieni płynów, w szczególności z gazów spalinowych
EP2300128B1 (de) 2008-06-23 2013-08-14 Basf Se Absorptionsmittel und verfahren zur entfernung von sauergasen aus fluidströmen, insbesondere aus rauchgasen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4892674A (en) * 1987-10-13 1990-01-09 Exxon Research And Engineering Company Addition of severely-hindered amine salts and/or aminoacids to non-hindered amine solutions for the absorption of H2 S
CN1228715A (zh) * 1996-09-03 1999-09-15 孟山都公司 使用有机磷溶剂从流出气中选择性除去和回收二氧化硫的方法
EP1185355B1 (en) * 1999-05-06 2004-08-18 Fmc Corporation Anti-corrosion solutions for air dehumidification systems
CN1669622A (zh) * 2004-12-24 2005-09-21 茂名学院 脱除乙烯裂解气中酸性气体的工艺方法
CN101263216A (zh) * 2005-08-09 2008-09-10 埃克森美孚研究工程公司 用于酸气涤气工艺的含有带有受阻胺的分子和金属磺酸盐、膦酸盐、或羧酸盐结构的吸收剂组合物
CN101264411A (zh) * 2008-04-23 2008-09-17 顾泽元 一种脱硫溶剂

Also Published As

Publication number Publication date
AU2010247405B2 (en) 2015-10-01
BRPI1011367A2 (pt) 2016-03-15
JP5665855B2 (ja) 2015-02-04
EA020754B1 (ru) 2015-01-30
EP2429686B1 (de) 2013-07-17
US20100288125A1 (en) 2010-11-18
EA201171402A1 (ru) 2012-05-30
CA2760732A1 (en) 2010-11-18
UA106753C2 (uk) 2014-10-10
CN102421507A (zh) 2012-04-18
PE20121040A1 (es) 2012-07-31
ES2425429T3 (es) 2013-10-15
AU2010247405A1 (en) 2011-12-22
WO2010130787A1 (de) 2010-11-18
EP2429686A1 (de) 2012-03-21
PL2429686T3 (pl) 2013-12-31
KR20120020167A (ko) 2012-03-07
US8221712B2 (en) 2012-07-17
JP2012526648A (ja) 2012-11-01
ZA201109017B (en) 2013-02-27
CA2760732C (en) 2017-05-09

Similar Documents

Publication Publication Date Title
CN102421507B (zh) 从流体流中选择性除去硫化氢的吸收剂
CN102292139B (zh) 用于除去酸性气体的包含氨基酸和酸性促进剂的吸收剂
JP4691164B2 (ja) 吸収剤及びガス流からの二酸化炭素の除去法
CN101472663B (zh) 通过减少烃和氧气的共吸收而从流体流中脱除酸性气体
AU2015309020B2 (en) Diamine having tert-alkylamino group and primary amino group for use in gas scrubbing
CN110382084B (zh) 从流体料流中除去酸性气体的方法
CN107073386B (zh) 使用叔丁胺和活化剂从流体流中移除二氧化碳
JP2017533080A5 (https=)
JP2019514684A (ja) 硫化水素を選択的に除去するためのモルホリン系ヒンダードアミン化合物の使用
KR20180057628A (ko) 황화수소의 선택적 제거를 위한 흡수제
CN113453784A (zh) 从流体料流中脱除酸性气体的方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant