EA029139B1 - Композиция абсорбента для селективной абсорбции сероводорода - Google Patents

Композиция абсорбента для селективной абсорбции сероводорода Download PDF

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Publication number
EA029139B1
EA029139B1 EA201401333A EA201401333A EA029139B1 EA 029139 B1 EA029139 B1 EA 029139B1 EA 201401333 A EA201401333 A EA 201401333A EA 201401333 A EA201401333 A EA 201401333A EA 029139 B1 EA029139 B1 EA 029139B1
Authority
EA
Eurasian Patent Office
Prior art keywords
amine
range
mixture
sterically hindered
absorbent composition
Prior art date
Application number
EA201401333A
Other languages
English (en)
Russian (ru)
Other versions
EA201401333A1 (ru
Inventor
Джеймс Эдвард Критчфилд
Диего Патрисио Валенсуэла
Лорен Кларк Уилсон
Цзинцзюнь Чжоу
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Хантсмен Петрокемикал Ллк
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В., Хантсмен Петрокемикал Ллк filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of EA201401333A1 publication Critical patent/EA201401333A1/ru
Publication of EA029139B1 publication Critical patent/EA029139B1/ru

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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
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing 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
    • B01D53/14—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
    • B01D53/526—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
    • B01D53/34—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
    • 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
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0408—Pretreatment of the hydrogen sulfide containing gases
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C217/00—Compounds containing amino and etherified hydroxy groups bound to the same carbon skeleton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/202—Alcohols or their derivatives
    • B01D2252/2023—Glycols, diols or their derivatives
    • B01D2252/2026—Polyethylene glycol, ethers or esters thereof, e.g. Selexol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20426—Secondary amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20431—Tertiary amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
    • B01D2252/2056—Sulfur compounds, e.g. Sulfolane, thiols
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
EA201401333A 2012-05-31 2013-05-29 Композиция абсорбента для селективной абсорбции сероводорода EA029139B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261653910P 2012-05-31 2012-05-31
PCT/US2013/043102 WO2013181242A1 (en) 2012-05-31 2013-05-29 An absorbent composition for the selective absorption of hydrogen sulfide

Publications (2)

Publication Number Publication Date
EA201401333A1 EA201401333A1 (ru) 2015-06-30
EA029139B1 true EA029139B1 (ru) 2018-02-28

Family

ID=48626633

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201401333A EA029139B1 (ru) 2012-05-31 2013-05-29 Композиция абсорбента для селективной абсорбции сероводорода

Country Status (13)

Country Link
US (1) US11071944B2 (enExample)
EP (1) EP2854994B1 (enExample)
JP (1) JP6491090B2 (enExample)
KR (1) KR20150045954A (enExample)
CN (1) CN104619395B (enExample)
AU (1) AU2013267514B2 (enExample)
BR (1) BR112014029665A2 (enExample)
CA (1) CA2874678A1 (enExample)
CO (1) CO7170136A2 (enExample)
EA (1) EA029139B1 (enExample)
IN (1) IN2014DN10046A (enExample)
MX (1) MX2014014371A (enExample)
WO (1) WO2013181242A1 (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2917802A1 (en) * 2013-07-29 2015-02-05 Exxonmobil Research And Engineering Company Separation of hydrogen sulfide from natural gas
US20170239612A1 (en) * 2016-02-19 2017-08-24 Suhas P. Mondkar Cold Solvent Gas Treating System
CN110650785B (zh) 2017-05-15 2022-05-24 巴斯夫欧洲公司 用于选择性脱除硫化氢的吸收剂和方法
CN108295622A (zh) * 2018-01-30 2018-07-20 郝天臻 复合脱硫剂和对含硫气体进行深度脱硫的方法
CN113069890A (zh) * 2021-05-11 2021-07-06 廊坊师范学院 一种利用聚乙二醇型低共熔溶剂绿色高效吸收氯化氢气体的方法
CN116407935B (zh) * 2023-06-12 2023-08-15 中国科学院大学 基于超重力反应器的选择性脱硫方法
WO2025038904A2 (en) * 2023-08-17 2025-02-20 ExxonMobil Technology and Engineering Company Reducing consumption of sulfiding agent in hydroprocessing of biofeedstocks

Citations (3)

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US3989811A (en) * 1975-01-30 1976-11-02 Shell Oil Company Process for recovering sulfur from fuel gases containing hydrogen sulfide, carbon dioxide, and carbonyl sulfide
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
WO2012074807A1 (en) * 2010-12-01 2012-06-07 Huntsman Petrochemical Llc Sterically hindered amines and associated methods

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US3347621A (en) 1964-11-02 1967-10-17 Shell Oil Co Method of separating acidic gases from gaseous mixtures
US4080423A (en) 1974-04-17 1978-03-21 Massachusetts Institute Of Technology Gas absorption
US3965244A (en) 1974-11-27 1976-06-22 Shell Oil Company Selective removal of sulfur compounds from acid gas mixtures containing significant quantities of carbonyl sulfide
AU506199B2 (en) 1975-06-26 1979-12-20 Exxon Research And Engineering Company Absorbtion of co2 from gaseous feeds
US4094957A (en) 1976-12-14 1978-06-13 Exxon Research & Engineering Co. Process for removing acid gases with hindered amines and amino acids
US4152353A (en) 1977-08-29 1979-05-01 The Dow Chemical Company Method of producing amines from alcohols, aldehydes, ketones and mixtures thereof
US4240922A (en) 1977-09-22 1980-12-23 Exxon Research & Engineering Co. Process and amine-solvent absorbent for removing acidic gases from gaseous mixtures
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
US4471138A (en) 1982-01-18 1984-09-11 Exxon Research And Engineering Co. Severely sterically hindered secondary aminoether alcohols
US4618481A (en) 1985-08-30 1986-10-21 Exxon Research And Engineering Co. Absorbent composition containing a severely hindered amino compound and an amine salt and process for the absorption of H2 S using the same
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
DE19742911A1 (de) 1997-09-29 1999-04-01 Basf Ag Verfahren zur Herstellung von Aminen
CN1171659C (zh) 2001-09-26 2004-10-20 南化集团研究院 从含二氧化碳的气体混合物中选择性脱除硫化物的溶剂
US7196033B2 (en) 2001-12-14 2007-03-27 Huntsman Petrochemical Corporation Advances in amination catalysis
BR0306705B1 (pt) 2002-01-14 2011-10-04 processo para a remoção de dióxido de carbono e opcionalmente de sulfeto de hidrogênio e/ou sulfeto de carbonila de uma corrente gasosa, e, lìquido absorvente.
CN1219579C (zh) 2002-12-11 2005-09-21 南化集团研究院 从气体混合物中脱除硫化物的吸收液
JP5271708B2 (ja) * 2005-08-09 2013-08-21 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 酸性ガス洗浄プロセスのためのアルキルアミノアルキルオキシ（アルコール）モノアルキルエーテル
EP1911506B1 (de) 2006-10-06 2009-08-19 Umicore AG & Co. KG Stickoxidspeicherkatalysator mit abgesenkter Entschwefelungstemperatur
CN101827917B (zh) 2007-08-09 2013-07-17 氟石科技公司 用于燃料气处理的具有总硫量除去和烯烃饱和的构造和方法
US20090242461A1 (en) 2008-03-28 2009-10-01 Sherif Eldin Hydrogen sulfide scavengers and methods for removing hydrogen sulfide from asphalt
CN101804296B (zh) 2010-04-30 2011-11-23 蒋超 除臭装置及其方法
CN101844035A (zh) 2010-06-28 2010-09-29 四川省精细化工研究设计院 一种从混合气体中脱除硫化氢和有机硫醇的高效脱硫剂
CN101993378B (zh) * 2010-09-10 2013-05-15 中国石油大学(北京) 用于吸收酸性气体的含胺基离子液体及其制备方法与应用

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989811A (en) * 1975-01-30 1976-11-02 Shell Oil Company Process for recovering sulfur from fuel gases containing hydrogen sulfide, carbon dioxide, and carbonyl sulfide
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
WO2012074807A1 (en) * 2010-12-01 2012-06-07 Huntsman Petrochemical Llc Sterically hindered amines and associated methods

Also Published As

Publication number Publication date
AU2013267514A1 (en) 2014-12-11
JP6491090B2 (ja) 2019-03-27
AU2013267514B2 (en) 2015-11-19
US20150157975A1 (en) 2015-06-11
JP2015521105A (ja) 2015-07-27
CA2874678A1 (en) 2013-12-05
CN104619395A (zh) 2015-05-13
IN2014DN10046A (enExample) 2015-08-21
WO2013181242A1 (en) 2013-12-05
KR20150045954A (ko) 2015-04-29
BR112014029665A2 (pt) 2017-12-19
US11071944B2 (en) 2021-07-27
CO7170136A2 (es) 2015-01-28
CN104619395B (zh) 2018-07-10
EA201401333A1 (ru) 2015-06-30
EP2854994A1 (en) 2015-04-08
MX2014014371A (es) 2015-06-23
EP2854994B1 (en) 2018-12-26

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG TJ

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ TM RU