NZ214165A - Selectively removing hydrogen sulphide from gaseous mixtures containing carbon dioxide, by absorption - Google Patents

Selectively removing hydrogen sulphide from gaseous mixtures containing carbon dioxide, by absorption

Info

Publication number
NZ214165A
NZ214165A NZ214165A NZ21416585A NZ214165A NZ 214165 A NZ214165 A NZ 214165A NZ 214165 A NZ214165 A NZ 214165A NZ 21416585 A NZ21416585 A NZ 21416585A NZ 214165 A NZ214165 A NZ 214165A
Authority
NZ
New Zealand
Prior art keywords
process according
pressure
regeneration
column
absorption
Prior art date
Application number
NZ214165A
Other languages
English (en)
Inventor
L Gazzi
C Rescalli
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of NZ214165A publication Critical patent/NZ214165A/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
    • B01D53/1425—Regeneration of liquid 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
    • B01D53/14—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
    • 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

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)
NZ214165A 1984-11-26 1985-11-12 Selectively removing hydrogen sulphide from gaseous mixtures containing carbon dioxide, by absorption NZ214165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23739/84A IT1177324B (it) 1984-11-26 1984-11-26 Procedimento per rimuovere selettivamente l'idrogeno solforato da miscele gassose contenenti anche anidride carbonica

Publications (1)

Publication Number Publication Date
NZ214165A true NZ214165A (en) 1988-03-30

Family

ID=11209577

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ214165A NZ214165A (en) 1984-11-26 1985-11-12 Selectively removing hydrogen sulphide from gaseous mixtures containing carbon dioxide, by absorption

Country Status (16)

Country Link
JP (1) JPS61136421A (es)
AU (1) AU5005185A (es)
BR (1) BR8506058A (es)
DD (1) DD241015A5 (es)
DE (1) DE3541775C2 (es)
DK (1) DK544185A (es)
ES (1) ES8607181A1 (es)
FR (1) FR2573671A1 (es)
GB (1) GB2167397B (es)
HU (1) HUT41994A (es)
IT (1) IT1177324B (es)
NL (1) NL8503265A (es)
NO (1) NO162218C (es)
NZ (1) NZ214165A (es)
PL (1) PL256454A1 (es)
SE (1) SE8505463L (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631853B1 (fr) * 1988-05-24 1992-01-24 Elf Aquitaine Liquide absorbant des gaz acides renfermant une composante alcanolamine tertiaire et un activateur d'absorption du co2 et son application a la desacidification de gaz contenant co2 et eventuellement d'autres gaz acides
JP2925619B2 (ja) * 1988-05-24 1999-07-28 エルフ・エクスプロラシオン・プロデユクシオン 第三級アルカノールアミン成分及びｃｏ２吸収活性剤を含有する酸性ガス吸収液体並びにｃｏ２及び任意にその他の酸性ガスを含むガスの脱酸へのその使用
IT1244687B (it) * 1991-01-24 1994-08-08 Snam Progetti Processo per la rimozione di gas acidi da miscele gassose
JP2931153B2 (ja) * 1991-11-28 1999-08-09 株式会社日立製作所 燃焼排ガスからの酸性ガスの除去方法
DE19753903C2 (de) * 1997-12-05 2002-04-25 Krupp Uhde Gmbh Verfahren zur Entfernung von CO¶2¶ und Schwefelverbindungen aus technischen Gasen, insbesondere aus Erdgas und Roh-Synthesegas
JP3771708B2 (ja) * 1998-03-23 2006-04-26 三菱重工業株式会社 ガス中の二酸化炭素の除去方法
EP1022046A1 (de) * 1999-01-22 2000-07-26 Krupp Uhde GmbH Verfahren zur Entfernung von Kohlendioxid, Schwefelverbindungen, Wasser und aromatischen und höheren aliphatischen Kohlenwasserstoffen aus technischen Gasen
US6203599B1 (en) 1999-07-28 2001-03-20 Union Carbide Chemicals & Plastics Technology Corporation Process for the removal of gas contaminants from a product gas using polyethylene glycols
NZ514666A (en) * 2001-10-08 2003-01-31 Canterprise Ltd Apparatus for continuous carbon dioxide absorption comprising a reactor containing a carbon dioxide absorbent liquid recycled via a regenerator
JP5036183B2 (ja) * 2003-09-09 2012-09-26 フルオー・テクノロジーズ・コーポレイシヨン 改善された溶媒の使用および再生
FR2877858B1 (fr) * 2004-11-12 2007-01-12 Inst Francais Du Petrole Procede de desacidification d'un gaz avec une solution absorbante a regeneration fractionnee
JP5023512B2 (ja) * 2006-02-27 2012-09-12 三菱マテリアル株式会社 ガスの分離回収方法及びその装置
FR2911516B1 (fr) * 2007-01-19 2009-11-13 Total Sa Procede de purification d'un melange gazeux contenant des gaz acides
JP2011025100A (ja) * 2007-11-22 2011-02-10 Research Institute Of Innovative Technology For The Earth 高圧ガスから二酸化炭素を回収する方法及び水性組成物
CA2707106A1 (en) * 2007-11-27 2009-06-04 Linde Aktiengesellschaft Process and apparatus for the regeneration of the laden scrubbing medium in a physical gas scrubbing
NL2001111C2 (nl) 2007-12-21 2009-06-29 Airpack Holding B V Werkwijze voor het scheiden van zuurgas.
US8993488B2 (en) 2011-02-24 2015-03-31 United Laboratories International, Llc Process for removal of hydrogen sulfide in downhole oilfield applications
EP2691374A4 (en) * 2011-03-28 2014-08-27 Univ Alabama N-FUNCTIONALIZED IMIDAZO-STABLE SYSTEMS AND METHOD OF USE THEREOF
CA2832887A1 (en) 2011-04-11 2012-10-18 ADA-ES, Inc. Fluidized bed method and system for gas component capture
CN104812467B (zh) * 2012-09-20 2017-05-17 Ada-Es股份有限公司 用于恢复被热稳定盐污染的吸附剂上的功能位置的方法和系统
FR2996464B1 (fr) * 2012-10-05 2015-10-16 IFP Energies Nouvelles Procede d'absorption selective du sulfure d'hydrogene d'un effluent gazeux comprenant du dioxyde de carbone par une solution absorbante a base d'amines comprenant un agent viscosifiant
JP2014097498A (ja) * 2013-12-26 2014-05-29 Toshiba Corp 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
WO2016126957A1 (en) 2015-02-04 2016-08-11 The Board Of Trustees Of The University Of Alabama Gas treating solutions containing imidazole-amine compounds
JP6841676B2 (ja) * 2017-01-31 2021-03-10 三菱重工エンジニアリング株式会社 複合アミン吸収液、ｃｏ２又はｈ２ｓ又はその双方の除去装置及び方法
JP7185421B2 (ja) * 2018-05-25 2022-12-07 株式会社東芝 酸性ガス吸収剤、酸性ガスの除去方法および酸性ガス除去装置
RU2708853C1 (ru) * 2019-07-02 2019-12-11 Юрий Михайлович Михайлов Установка для очистки попутного нефтяного и природного газа от серосодержащих соединений
IT202000002353A1 (it) * 2020-02-06 2021-08-06 Eni Spa Processo e impianto di trattamento di miscele di gas contenenti gas acidi
JP2023043050A (ja) * 2021-09-15 2023-03-28 株式会社東芝 新規アミン化合物、酸性ガス吸収剤、酸性ガスの除去方法及び酸性ガス除去

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE935144C (de) * 1949-09-16 1955-11-10 Linde Eismasch Ag Verfahren zur Reinigung von Gasen, insbesondere von solchen fuer Synthese- und Heizzwecke
DE1222198B (de) * 1949-09-16 1966-08-04 Linde Ag Verfahren zur Regeneration der beladenen organischen polaren Absorptionsmittel aus Tieftemperatur-Gaswaschprozessen
US3837143A (en) * 1973-08-06 1974-09-24 Allied Chem Simultaneous drying and sweetening of wellhead natural gas
DE2928858A1 (de) * 1979-07-17 1981-02-05 Linde Ag Verfahren zur reinigung von gasgemischen
IT1132170B (it) * 1980-07-04 1986-06-25 Snam Progetti Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica
CA1205276A (en) * 1981-06-15 1986-06-03 Malcolm W. Mcewan Process for the removal of co.sub.2 and, if present h.sub.2s from a gas mixture

Also Published As

Publication number Publication date
IT1177324B (it) 1987-08-26
HUT41994A (en) 1987-06-29
JPS61136421A (ja) 1986-06-24
PL256454A1 (en) 1986-09-23
IT8423739A0 (it) 1984-11-26
GB2167397A (en) 1986-05-29
BR8506058A (pt) 1986-08-19
GB8528409D0 (en) 1985-12-24
AU5005185A (en) 1986-06-05
GB2167397B (en) 1988-03-30
FR2573671A1 (fr) 1986-05-30
NO162218C (no) 1989-11-29
NO854680L (no) 1986-05-27
ES8607181A1 (es) 1986-05-16
ES549798A0 (es) 1986-05-16
NO162218B (no) 1989-08-21
DE3541775C2 (de) 1987-03-05
DK544185D0 (da) 1985-11-25
DK544185A (da) 1986-05-27
DD241015A5 (de) 1986-11-26
SE8505463L (sv) 1986-05-27
DE3541775A1 (de) 1986-05-28
SE8505463D0 (sv) 1985-11-19
NL8503265A (nl) 1986-06-16

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