JPS6345243B2 - - Google Patents

Info

Publication number
JPS6345243B2
JPS6345243B2 JP58006525A JP652583A JPS6345243B2 JP S6345243 B2 JPS6345243 B2 JP S6345243B2 JP 58006525 A JP58006525 A JP 58006525A JP 652583 A JP652583 A JP 652583A JP S6345243 B2 JPS6345243 B2 JP S6345243B2
Authority
JP
Japan
Prior art keywords
alkyl
solution
gas
carbon atoms
hydroxyalkyl
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
Application number
JP58006525A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58124520A (ja
Inventor
Sarutori Guido
Daburyuu Sauitsuji Deiuitsudo
Eru Sutogurin Yuujin
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Publication of JPS58124520A publication Critical patent/JPS58124520A/ja
Publication of JPS6345243B2 publication Critical patent/JPS6345243B2/ja
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
JP58006525A 1982-01-18 1983-01-18 ひどく立体障害のある第二級アミノ化合物によるガス状混合物からの硫化水素の除去法 Granted JPS58124520A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US339901 1982-01-18
US339891 1982-01-18
US06/339,891 US4405585A (en) 1982-01-18 1982-01-18 Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols

Publications (2)

Publication Number Publication Date
JPS58124520A JPS58124520A (ja) 1983-07-25
JPS6345243B2 true JPS6345243B2 (enExample) 1988-09-08

Family

ID=23331063

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58006525A Granted JPS58124520A (ja) 1982-01-18 1983-01-18 ひどく立体障害のある第二級アミノ化合物によるガス状混合物からの硫化水素の除去法

Country Status (2)

Country Link
US (1) US4405585A (enExample)
JP (1) JPS58124520A (enExample)

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US4816238A (en) * 1986-05-01 1989-03-28 The Dow Chemical Company Method and composition for the removal of hydrogen sulfide from gaseous streams
US4894178A (en) * 1987-10-13 1990-01-16 Exxon Research And Engineering Company Absorbent composition containing severely-hindered amine mixture for the absorption of H2 S
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
US4961873A (en) * 1987-10-13 1990-10-09 Exxon Research And Engineering Company Absorbent composition containing a severely-hindered amine mixture with amine salts and/or aminoacid additives for the absorption of H2 S
US4894179A (en) * 1987-10-13 1990-01-16 Exxon Research And Engineering Company Absorbent composition containing a tertiary amino azabicyclic alcohol and an amine salt
US4895670A (en) * 1987-10-13 1990-01-23 Exxon Research And Engineering Company Addition of severely-hindered aminoacids to severely-hindered amines for the absorption of H2 S
US5190640A (en) * 1991-09-18 1993-03-02 Baker Hughes Incorporated Treatment of oils using aminocarbinols
US6168768B1 (en) * 1998-01-23 2001-01-02 Exxon Research And Engineering Company Production of low sulfer syngas from natural gas with C4+/C5+ hydrocarbon recovery
JP5154795B2 (ja) * 2003-03-21 2013-02-27 ダウ グローバル テクノロジーズ エルエルシー 硫化カルボニルを含む酸性ガスからそれを除去する改良された組成物及び方法
KR101237667B1 (ko) * 2003-07-22 2013-02-28 다우 글로벌 테크놀로지스 엘엘씨 산 가스-함유 처리유체의 재생
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WO2005081778A2 (en) * 2004-02-17 2005-09-09 Exxonmobil Research And Engineering Company Improved synthesis of severely sterically hindered amino-ether alcohols and diaminopolyalkenyl ethers using a high activity powder catalyst
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JP4604051B2 (ja) 2004-02-17 2010-12-22 エクソンモービル リサーチ アンド エンジニアリング カンパニー 金属装填触媒を用いた立体障害の大きなアミノ−エーテルアルコール類の触媒的調製
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DE102004011427A1 (de) * 2004-03-09 2005-09-29 Basf Ag Absorptionsmittel mit verbesserter Oxidationsbeständigkeit und Verfahren zum Entsäuern von Fluidströmen
WO2007021464A1 (en) * 2005-08-09 2007-02-22 Exxonmobil Research And Engineering Comapny Hindered cyclic polyamines and their salts for acid gas scrubbing process
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KR101283169B1 (ko) * 2005-08-09 2013-07-05 엑손모빌 리서치 앤드 엔지니어링 컴퍼니 산 가스 세정 공정을 위한 폴리알킬렌이민 및폴리알킬렌아크릴아마이드 염
US8480795B2 (en) * 2005-08-09 2013-07-09 Exxonmobil Research And Engineering Company Absorbent composition containing molecules with a hindered amine and a metal sulfonate, phosphonate or carboxylate structure for acid gas scrubbing process
EP1924667A4 (en) * 2005-08-09 2011-08-10 Exxonmobil Res & Eng Co TETRAORGANOAMMONIUM AND TETRAORGANOPHOSPHONIUM SALT FOR A METHOD OF WASHING SAURER GASES
US20100018248A1 (en) * 2007-01-19 2010-01-28 Eleanor R Fieler Controlled Freeze Zone Tower
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US8845789B2 (en) 2009-03-31 2014-09-30 Alstom Technology Ltd Process for CO2 capture with improved stripper performance
CN102405275B (zh) 2009-04-20 2015-01-14 埃克森美孚上游研究公司 从烃气流中去除酸性气体的低温系统和去除酸性气体的方法
US8524184B2 (en) * 2009-07-08 2013-09-03 Exxonmobil Research And Engineering Company Sulfur recovery plant tail gas treatment process
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US8455693B2 (en) 2010-05-21 2013-06-04 Basf Se Process for preparing 2-(2-tert-butylaminoethoxy)ethanol (tert-butylaminodiglycol, TBADG)
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US20130142717A1 (en) 2011-12-02 2013-06-06 Michael Siskin Offshore gas separation process
US20130243676A1 (en) 2012-03-14 2013-09-19 Exxonmobil Research And Engineering Company Amine treating process for acid gas separation using blends of amines and alkyloxyamines
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US20130243677A1 (en) 2012-03-14 2013-09-19 Exxonmobil Research And Engineering Company Amine treating process for selective acid gas separation
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US20130310623A1 (en) * 2012-05-15 2013-11-21 Exxonmobil Research And Engineering Company Amine gas treatment solutions
US8771594B2 (en) 2012-05-15 2014-07-08 Exxonmobil Research And Engineering Company Inhibition of corrosion in boiler systems with etheramines
US9272242B2 (en) 2012-07-30 2016-03-01 Exxonmobil Research And Engineering Company High cyclic capacity amines for high efficiency CO2 scrubbing processes
US8916117B2 (en) 2012-08-07 2014-12-23 Exxonmobil Research And Engineering Company Corrosion control in acid gas removal equipment by the situ generation of polysulfide ions
EP3027293A1 (en) 2013-07-29 2016-06-08 ExxonMobil Research and Engineering Company Separation of hydrogen sulfide from natural gas
JP2016536389A (ja) * 2013-10-30 2016-11-24 ダウ グローバル テクノロジーズ エルエルシー 選択的ｈ２ｓ除去のための混成溶媒配合物
EP3062912A1 (en) 2013-10-30 2016-09-07 Dow Global Technologies LLC Hybrid solvent formulations for total organic sulfur removal and total acidic gas removal
JP2015107443A (ja) 2013-12-03 2015-06-11 株式会社東芝 酸性ガス吸収剤、酸性ガス除去装置および酸性ガス除去方法
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US9874395B2 (en) 2013-12-06 2018-01-23 Exxonmobil Upstream Research Company Method and system for preventing accumulation of solids in a distillation tower
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BR112017003871A2 (pt) * 2014-08-25 2018-01-23 Basf Se processo para remover sulfureto de hidrogênio e dióxido de carbono de uma corrente de fluido.
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RU2658412C1 (ru) * 2017-05-29 2018-06-21 Рустем Руждиевич Везиров Способ дегазации насыщенного аминового раствора и установка для его осуществления
WO2019158591A1 (en) 2018-02-14 2019-08-22 Taminco Bvba Improved contaminant removal process
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CN112023662B (zh) * 2020-08-04 2021-07-02 宁波中一石化科技有限公司 一种用于石油天然气净化的复合脱硫剂

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Also Published As

Publication number Publication date
JPS58124520A (ja) 1983-07-25
US4405585A (en) 1983-09-20

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