IN172110B - - Google Patents

Info

Publication number
IN172110B
IN172110B IN171/DEL/89A IN171DE1989A IN172110B IN 172110 B IN172110 B IN 172110B IN 171DE1989 A IN171DE1989 A IN 171DE1989A IN 172110 B IN172110 B IN 172110B
Authority
IN
India
Application number
IN171/DEL/89A
Other languages
English (en)
Inventor
Fred John Heinzelmann
Noah S Rothblatt
George Roman Chludzinski
James Park Glass
Geoffrey Rhys Say
Guido Sartori
Win-Sow Winston Ho
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Priority to IN171/DEL/89A priority Critical patent/IN172110B/en
Publication of IN172110B publication Critical patent/IN172110B/en

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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IN171/DEL/89A 1985-08-30 1989-02-22 IN172110B (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN171/DEL/89A IN172110B (es) 1985-08-30 1989-02-22

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/771,515 US4618481A (en) 1985-08-30 1985-08-30 Absorbent composition containing a severely hindered amino compound and an amine salt and process for the absorption of H2 S using the same
IN171/DEL/89A IN172110B (es) 1985-08-30 1989-02-22

Publications (1)

Publication Number Publication Date
IN172110B true IN172110B (es) 1993-04-03

Family

ID=25092083

Family Applications (2)

Application Number Title Priority Date Filing Date
IN680/DEL/86A IN167753B (es) 1985-08-30 1986-07-25
IN171/DEL/89A IN172110B (es) 1985-08-30 1989-02-22

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IN680/DEL/86A IN167753B (es) 1985-08-30 1986-07-25

Country Status (9)

Country Link
US (1) US4618481A (es)
EP (1) EP0214814B1 (es)
JP (1) JPH0775651B2 (es)
CA (1) CA1269359A (es)
DE (1) DE3688348T2 (es)
IN (2) IN167753B (es)
MX (1) MX166379B (es)
MY (1) MY102338A (es)
NO (1) NO165627C (es)

Families Citing this family (33)

* 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
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
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
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
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
JPH03296413A (ja) * 1990-04-13 1991-12-27 Mitsubishi Heavy Ind Ltd 極性ガス分離装置
WO1993010883A1 (en) * 1991-11-27 1993-06-10 Exxon Research And Engineering Company Lean acid gas enrichment with selective hindered amines
US5419837A (en) * 1994-02-22 1995-05-30 Nalco Chemical Company Hindered amines for treating industrial water systems
US5861051A (en) * 1996-03-06 1999-01-19 Huntsman Petrochemical Corporation Process for removing carbon dioxide from gas mixture
FR2777802B1 (fr) * 1998-04-22 2000-06-23 Elf Exploration Prod Procede regeneratif de desacidification d'un gaz renfermant du co2 ainsi que des hydrocarbures liquides, a l'aide d'un liquide absorbant a base de methyldiethanolamine activee
US7214358B2 (en) * 2003-08-13 2007-05-08 Cansolv Technologies Inc. Low energy regenerable SO2 scrubbing process
EP1718599B1 (en) * 2004-02-17 2012-05-02 ExxonMobil Research and Engineering Company Synthesis of sterically hindered secondary aminoether alcohols
WO2005082834A1 (en) 2004-02-17 2005-09-09 Exxonmobil Research And Engineering Company Catalytic preparation of severely sterically hindered amino-ether alcohols using a metal loaded catalyst
WO2005082837A1 (en) * 2004-02-17 2005-09-09 Exxonmobil Research And Engineering Company Synthesis of sterically hindered secondary aminoether alcohols from acid anhydride and/or acid halide and sulfur trioxide
WO2005081777A2 (en) * 2004-02-17 2005-09-09 Exxonmobil Research And Engineering Company Synthesis of sterically hindered secondary aminoether alcohols
CN1922132B (zh) * 2004-02-17 2010-05-26 埃克森美孚研究工程公司 由烯酮和/或酰卤和/或羧酸酐合成强空间位阻仲氨基醚醇
CA2556770C (en) * 2004-02-17 2012-03-20 Exxonmobil Research And Engineering Company Improved synthesis of severely sterically hindered amino-ether alcohols and diaminopolyalkenyl ethers using a high activity powder catalyst
ATE495813T1 (de) * 2005-08-09 2011-02-15 Exxonmobil Res & Eng Co Gehinderte cyclische polyamine und ihre salze für ein säuregaswäscheverfahren
KR20080033534A (ko) * 2005-08-09 2008-04-16 엑손모빌 리서치 앤드 엔지니어링 컴퍼니 산 가스 세정 공정을 위한 테트라오르가노암모늄 및테트라오르가노포스포늄 염
CN101263216B (zh) * 2005-08-09 2012-09-05 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
NO333560B1 (no) * 2006-11-24 2013-07-08 Aker Clean Carbon As Fremgangsmåte og regenerator for regenerering av flytende CO2 absorbent.
US8524184B2 (en) * 2009-07-08 2013-09-03 Exxonmobil Research And Engineering Company Sulfur recovery plant tail gas treatment process
US20110202328A1 (en) * 2009-10-02 2011-08-18 Exxonmobil Research And Engineering Company System for the determination of selective absorbent molecules through predictive correlations
US20120012507A1 (en) * 2010-07-14 2012-01-19 Compton Dennis R Use of alpha-amino ethers for the removal of hydrogen sulfide from hydrocarbons
AU2011336995B2 (en) * 2010-12-01 2016-06-09 Huntsman Petrochemical Llc Sterically hindered amines and associated methods
WO2013016063A1 (en) 2011-07-28 2013-01-31 Dow Global Technologies Llc Aminopyridine derivatives for removal of hydrogen sulfide from a gas mixture
US20130142717A1 (en) 2011-12-02 2013-06-06 Michael Siskin Offshore gas separation process
US9458367B2 (en) 2012-03-14 2016-10-04 Exxonmobil Research And Engineering Company Low temperature transport and storage of amine gas treatment solutions
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
BR112014029665A2 (pt) 2012-05-31 2017-12-19 Huntsman Petrochemical composição absorvedora
CN104619397A (zh) 2012-05-31 2015-05-13 国际壳牌研究有限公司 用于选择性吸收硫化氢的吸收剂组合物和它的使用方法
EP2990090A1 (de) 2014-08-25 2016-03-02 Basf Se Absorptionsmittel zur selektiven Entfernung von Schwefelwasserstoff aus einem Fluidstrom
JP2018531145A (ja) 2015-09-29 2018-10-25 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 硫化水素の選択的除去のための吸収剤

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722500A (en) * 1954-02-05 1955-11-01 Charles W Rippie Removal of acidic gases from hydrocarbon gases and liquids
NL264164A (es) * 1960-05-12
GB1309785A (en) * 1969-05-16 1973-03-14 Exxon Research Engineering Co Promotor for acid gas absorption
US4080423A (en) * 1974-04-17 1978-03-21 Massachusetts Institute Of Technology Gas absorption
GB1563251A (en) * 1976-12-07 1980-03-26 Shell Int Research Process for working hydrogen suphidecontaining gases
US4525294A (en) * 1981-11-13 1985-06-25 Exxon Research And Engineering Co. Amino acid mixtures, their alkali metal salts and process for preparing same
DE3362734D1 (en) * 1982-01-18 1986-05-07 Exxon Research Engineering Co Secondary and tertiary amino alcohols
US4471138A (en) * 1982-01-18 1984-09-11 Exxon Research And Engineering Co. Severely sterically hindered secondary aminoether alcohols
US4405585A (en) * 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols
US4508692A (en) * 1982-01-18 1985-04-02 Exxon Research & Engineering Co. Process for the selective removal of hydrogen sulfide from gaseous mixtures with strongly basic tertiary amino compounds
US4405583A (en) * 1982-01-18 1983-09-20 Exxon Research And Engineering Co. Process for selective removal of H2 S from mixtures containing H22 using di-severely sterically hindered secondary aminoethers
US4556546A (en) * 1983-05-04 1985-12-03 Air Products And Chemicals, Inc. Bis tertiary amino alkyl derivatives as solvents for acid gas removal from gas streams
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
JP4076391B2 (ja) * 2002-07-30 2008-04-16 山洋電気株式会社 周期性信号制御装置及び周波数検出装置

Also Published As

Publication number Publication date
NO863119D0 (no) 1986-08-01
DE3688348T2 (de) 1993-08-05
DE3688348D1 (de) 1993-06-03
IN167753B (es) 1990-12-15
JPS62110726A (ja) 1987-05-21
MY102338A (en) 1992-06-17
NO165627B (no) 1990-12-03
NO165627C (no) 1991-03-13
JPH0775651B2 (ja) 1995-08-16
EP0214814A2 (en) 1987-03-18
CA1269359A (en) 1990-05-22
NO863119L (no) 1987-03-02
MX166379B (es) 1993-01-05
EP0214814B1 (en) 1993-04-28
EP0214814A3 (en) 1989-05-24
US4618481A (en) 1986-10-21

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