IT8520888A0 - Procedimento criogenito di rimozione di gas acidi da misceledi gas mediante solventi. - Google Patents

Procedimento criogenito di rimozione di gas acidi da misceledi gas mediante solventi.

Info

Publication number
IT8520888A0
IT8520888A0 IT8520888A IT2088885A IT8520888A0 IT 8520888 A0 IT8520888 A0 IT 8520888A0 IT 8520888 A IT8520888 A IT 8520888A IT 2088885 A IT2088885 A IT 2088885A IT 8520888 A0 IT8520888 A0 IT 8520888A0
Authority
IT
Italy
Prior art keywords
gases
solvents
mixtures
removal
acid
Prior art date
Application number
IT8520888A
Other languages
English (en)
Other versions
IT1190357B (it
Inventor
Luigi Gazzi
Carlo 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 IT8520888A0 publication Critical patent/IT8520888A0/it
Priority to IT20888/85A priority Critical patent/IT1190357B/it
Priority to EP86200839A priority patent/EP0203652B1/en
Priority to DE8686200839T priority patent/DE3678202D1/de
Priority to AT86200839T priority patent/ATE61870T1/de
Priority to AU57595/86A priority patent/AU5759586A/en
Priority to JP61117713A priority patent/JPS61272288A/ja
Priority to HU862199A priority patent/HUT45916A/hu
Priority to YU00866/86A priority patent/YU86686A/xx
Application granted granted Critical
Publication of IT1190357B publication Critical patent/IT1190357B/it
Priority to US07/253,954 priority patent/US4971607A/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
    • 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

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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Industrial Gases (AREA)
IT20888/85A 1985-05-24 1985-05-24 Procedimento criogenito di rimozione di gas acidi da miscele di gas mediante solventi IT1190357B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT20888/85A IT1190357B (it) 1985-05-24 1985-05-24 Procedimento criogenito di rimozione di gas acidi da miscele di gas mediante solventi
EP86200839A EP0203652B1 (en) 1985-05-24 1986-05-14 Cryogenic process for the removal of acidic gases from mixture of gases by solvents
DE8686200839T DE3678202D1 (de) 1985-05-24 1986-05-14 Kryogenes verfahren zum entfernen von sauren gasen aus einer gasmischung durch loesungsmittel.
AT86200839T ATE61870T1 (de) 1985-05-24 1986-05-14 Kryogenes verfahren zum entfernen von sauren gasen aus einer gasmischung durch loesungsmittel.
AU57595/86A AU5759586A (en) 1985-05-24 1986-05-20 Cyryogenic process for removal of acidic gases from mixture of gases by solvents
JP61117713A JPS61272288A (ja) 1985-05-24 1986-05-23 酸性ガスの除去法
HU862199A HUT45916A (en) 1985-05-24 1986-05-23 Cryogenic method for removing acid gases from gas mixtures by using of solvents
YU00866/86A YU86686A (en) 1985-05-24 1986-05-23 Cryogenic process for separating acid gasses by absorption from natural or synthetic gasses
US07/253,954 US4971607A (en) 1985-05-24 1988-10-03 Cryogenic process for the removal of acidic gases from mixtures of gases by solvent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20888/85A IT1190357B (it) 1985-05-24 1985-05-24 Procedimento criogenito di rimozione di gas acidi da miscele di gas mediante solventi

Publications (2)

Publication Number Publication Date
IT8520888A0 true IT8520888A0 (it) 1985-05-24
IT1190357B IT1190357B (it) 1988-02-16

Family

ID=11173602

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20888/85A IT1190357B (it) 1985-05-24 1985-05-24 Procedimento criogenito di rimozione di gas acidi da miscele di gas mediante solventi

Country Status (9)

Country Link
US (1) US4971607A (it)
EP (1) EP0203652B1 (it)
JP (1) JPS61272288A (it)
AT (1) ATE61870T1 (it)
AU (1) AU5759586A (it)
DE (1) DE3678202D1 (it)
HU (1) HUT45916A (it)
IT (1) IT1190357B (it)
YU (1) YU86686A (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528071A1 (de) * 1985-08-05 1987-02-05 Linde Ag Verfahren zur zerlegung eines kohlenwasserstoffgemisches
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
FR2814379B1 (fr) * 2000-09-26 2002-11-01 Inst Francais Du Petrole Procede de desacidification d'un gaz par absorption dans un solvant avec un controle de la temperature
CA2366470A1 (en) * 2001-12-28 2003-06-28 William Dale Storey Solution and method for scavenging hydrogen sulphide
US20040003717A1 (en) * 2002-07-05 2004-01-08 Gaskin Thomas K. Use of product gas recycle in processing gases containing light components with physical solvents
EP1539329B1 (en) * 2002-09-17 2010-07-14 Fluor Corporation Configurations and methods of acid gas removal
FR2845392B1 (fr) * 2002-10-07 2006-05-26 Inst Francais Du Petrole Procede de desacidification d'un gaz naturel
ITMI20022709A1 (it) * 2002-12-20 2004-06-21 Enitecnologie Spa Procedimento per la rimozione dell'idrogeno solforato contenuto nel gas naturale.
JP4274846B2 (ja) * 2003-04-30 2009-06-10 三菱重工業株式会社 二酸化炭素の回収方法及びそのシステム
EP1663452B1 (en) * 2003-09-09 2009-04-15 Fluor Corporation Improved solvent use and regeneration
RU2331461C2 (ru) * 2003-09-09 2008-08-20 Флуор Корпорейшн Усовершенствованное использование и регенерация растворителя
CA2557871A1 (en) * 2004-03-11 2005-09-29 Advanced Extraction Technologies, Inc. Use of cryogenic temperatures in processing gases containing light components with physical solvents
WO2007144395A2 (en) * 2006-06-16 2007-12-21 Shell Internationale Research Maatschappij B.V. Method and apparatus for treating a hydrocarbon stream
ES2368762T3 (es) * 2007-01-30 2011-11-22 Mt-Biomethan Gmbh Procedimiento e instalación para el tratamiento de gases brutos con contenido de metano y dióxido de carbono, concretamente biogás, para la obtención de metano.
DE102007048565B3 (de) * 2007-10-09 2009-01-22 Dge Dr.-Ing. Günther Engineering Gmbh Verfahren und Anlage zur Regeneration einer bei der Reinigung von Gasen anfallenden aminhaltigen Waschlösung
JP5737916B2 (ja) * 2010-12-01 2015-06-17 三菱重工業株式会社 Ｃｏ２回収システム
JP5646524B2 (ja) * 2012-02-27 2014-12-24 株式会社東芝 二酸化炭素分離回収システムおよびその運転方法
WO2014026712A1 (en) * 2012-08-15 2014-02-20 Statoil Petroleum As System and method for removing carbon dioxide from a natural gas stream and the use thereof
DE102012021478A1 (de) * 2012-11-05 2014-05-08 Thyssenkrupp Uhde Gmbh Verfahren und Vorrichtung zur Entfernung von absorbierbaren Gasen aus unter Druck befindlichen, mit absorbierbaren Gasen verunreinigten Industriegasen ohne Zuführung von Kühlenergie

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2781863A (en) * 1953-12-30 1957-02-19 Universal Oil Prod Co Gas purification process
IT1056904B (it) * 1976-03-05 1982-02-20 Snam Progetti Procedimento per la purificazione di gas naturali ad alto contenuto di gas acidi
DE2909335A1 (de) * 1979-03-09 1980-09-18 Linde Ag Verfahren und vorrichtung zur zerlegung von erdgas
IT1211081B (it) * 1981-07-23 1989-09-29 Snam Progetti Procedimento criogenico di rimozione di gas acidi da misceledi gas.
MTP913B (en) * 1981-07-23 1984-04-10 Snam Progetti Cryogenic process for fracionally removing audie gases from gas mixtures
IT1193601B (it) * 1983-01-19 1988-07-21 Snam Progetti Procedimento criogenico di rimozione selettiva di gas acidi da miscele di gas mediante solvente
IT1193602B (it) * 1983-01-19 1988-07-21 Snam Progetti Procedimento criogenico di rimozione di gas acidi da miscele di gas mediante solvente
IT1190359B (it) * 1985-05-24 1988-02-16 Snam Progetti Procedimento criogenico di rimozione di gas acidi da miscele di gas mediante solvente
IT1190356B (it) * 1985-05-24 1988-02-16 Snam Progetti Procedimento oriogenico di rimozione selettiva di gas acidi da miscele di gas mediante solventi

Also Published As

Publication number Publication date
AU5759586A (en) 1986-11-27
JPS61272288A (ja) 1986-12-02
IT1190357B (it) 1988-02-16
EP0203652A3 (en) 1989-04-12
ATE61870T1 (de) 1991-04-15
EP0203652A2 (en) 1986-12-03
EP0203652B1 (en) 1991-03-20
DE3678202D1 (de) 1991-04-25
US4971607A (en) 1990-11-20
HUT45916A (en) 1988-09-28
YU86686A (en) 1988-10-31

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