ATE61870T1 - Kryogenes verfahren zum entfernen von sauren gasen aus einer gasmischung durch loesungsmittel. - Google Patents

Kryogenes verfahren zum entfernen von sauren gasen aus einer gasmischung durch loesungsmittel.

Info

Publication number
ATE61870T1
ATE61870T1 AT86200839T AT86200839T ATE61870T1 AT E61870 T1 ATE61870 T1 AT E61870T1 AT 86200839 T AT86200839 T AT 86200839T AT 86200839 T AT86200839 T AT 86200839T AT E61870 T1 ATE61870 T1 AT E61870T1
Authority
AT
Austria
Prior art keywords
gases
acidic gases
esters
cryogenic process
solvent
Prior art date
Application number
AT86200839T
Other languages
English (en)
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
Application granted granted Critical
Publication of ATE61870T1 publication Critical patent/ATE61870T1/de

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)
  • Industrial Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT86200839T 1985-05-24 1986-05-14 Kryogenes verfahren zum entfernen von sauren gasen aus einer gasmischung durch loesungsmittel. ATE61870T1 (de)

Applications Claiming Priority (2)

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 (de) 1985-05-24 1986-05-14 Kryogenes Verfahren zum Entfernen von sauren Gasen aus einer Gasmischung durch Lösungsmittel

Publications (1)

Publication Number Publication Date
ATE61870T1 true ATE61870T1 (de) 1991-04-15

Family

ID=11173602

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86200839T ATE61870T1 (de) 1985-05-24 1986-05-14 Kryogenes verfahren zum entfernen von sauren gasen aus einer gasmischung durch loesungsmittel.

Country Status (9)

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

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
WO2004026441A1 (en) * 2002-09-17 2004-04-01 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
RU2331461C2 (ru) * 2003-09-09 2008-08-20 Флуор Корпорейшн Усовершенствованное использование и регенерация растворителя
ATE428486T1 (de) * 2003-09-09 2009-05-15 Fluor Corp Verbesserte lösungsmittelverwendung und regenration
WO2005090887A1 (en) * 2004-03-11 2005-09-29 Advanced Extraction Technologies, Inc. Use of cryogenic temperatures in processing gases containing light components with physical solvents
US20090188279A1 (en) * 2006-06-16 2009-07-30 Eduard Coenraad Bras Method and apparatus for treating a hydrocarbon stream
PT1953130E (pt) * 2007-01-30 2011-10-04 Mt Biomethan Gmbh Procedimento e instalação para o tratamento de gases brutos que contêm metano e dióxido de carbono em particular biogás para a extracção 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
MTP913B (en) * 1981-07-23 1984-04-10 Snam Progetti Cryogenic process for fracionally removing audie gases from gas mixtures
IT1211081B (it) * 1981-07-23 1989-09-29 Snam Progetti Procedimento criogenico di rimozione di gas acidi da misceledi gas.
IT1193602B (it) * 1983-01-19 1988-07-21 Snam Progetti Procedimento criogenico di rimozione di gas acidi da miscele di gas mediante solvente
IT1193601B (it) * 1983-01-19 1988-07-21 Snam Progetti Procedimento criogenico di rimozione selettiva 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
YU86686A (en) 1988-10-31
EP0203652A2 (de) 1986-12-03
AU5759586A (en) 1986-11-27
EP0203652B1 (de) 1991-03-20
DE3678202D1 (de) 1991-04-25
IT1190357B (it) 1988-02-16
EP0203652A3 (en) 1989-04-12
JPS61272288A (ja) 1986-12-02
IT8520888A0 (it) 1985-05-24
HUT45916A (en) 1988-09-28
US4971607A (en) 1990-11-20

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