GB2167738A - Process for the selective removal of hydrogen sulphide from gaseous mixtures also containing carbon dioxide - Google Patents

Process for the selective removal of hydrogen sulphide from gaseous mixtures also containing carbon dioxide Download PDF

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Publication number
GB2167738A
GB2167738A GB08528410A GB8528410A GB2167738A GB 2167738 A GB2167738 A GB 2167738A GB 08528410 A GB08528410 A GB 08528410A GB 8528410 A GB8528410 A GB 8528410A GB 2167738 A GB2167738 A GB 2167738A
Authority
GB
United Kingdom
Prior art keywords
zone
water
external
process according
absorption
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB08528410A
Other languages
English (en)
Other versions
GB8528410D0 (en
Inventor
Luigi Gazzi
Carlo Rescalli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SnamProgetti SpA
Original Assignee
SnamProgetti SpA
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 SnamProgetti SpA filed Critical SnamProgetti SpA
Publication of GB8528410D0 publication Critical patent/GB8528410D0/en
Publication of GB2167738A publication Critical patent/GB2167738A/en
Withdrawn legal-status Critical Current

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
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide

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)
GB08528410A 1984-11-26 1985-11-19 Process for the selective removal of hydrogen sulphide from gaseous mixtures also containing carbon dioxide Withdrawn GB2167738A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23740/84A IT1177325B (it) 1984-11-26 1984-11-26 Procedimento per la rimozione selettiva dell'idrogeno solforato da miscele gassose contenenti anche anidride carbonica

Publications (2)

Publication Number Publication Date
GB8528410D0 GB8528410D0 (en) 1985-12-24
GB2167738A true GB2167738A (en) 1986-06-04

Family

ID=11209582

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08528410A Withdrawn GB2167738A (en) 1984-11-26 1985-11-19 Process for the selective removal of hydrogen sulphide from gaseous mixtures also containing carbon dioxide

Country Status (14)

Country Link
JP (1) JPS61136422A (sv)
AU (1) AU5005085A (sv)
BR (1) BR8506066A (sv)
DD (1) DD239728A5 (sv)
DE (1) DE3541797A1 (sv)
DK (1) DK544285A (sv)
ES (1) ES8607182A1 (sv)
FR (1) FR2573672A1 (sv)
GB (1) GB2167738A (sv)
HU (1) HUT41996A (sv)
IT (1) IT1177325B (sv)
NO (1) NO854681L (sv)
PL (1) PL256451A1 (sv)
SE (1) SE8505462L (sv)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201920A1 (de) * 1991-01-24 1992-07-30 Snam Progetti Verfahren zur entfernung von sauren gasen aus gasgemischen
EP0920901A2 (de) * 1997-12-05 1999-06-09 Krupp Uhde GmbH Verfahren zur Entfernung von CO2 und Schwefelverbindungen aus technischen Gasen, insbesondere aus Erdgas und Roh-Synthesegas
US6342091B1 (en) * 1999-01-22 2002-01-29 Krupp Uhde Gmbh Method of removing carbon dioxide, sulphur compounds, water and aromatic and higher aliphatic hydrocarbons from industrial gases
WO2002034369A1 (fr) 2000-10-25 2002-05-02 The Kansai Electric Power Co., Inc. Procede et appareil de recuperation d'amine et systeme d'elimination de dioxyde de carbone comprenant l'appareil
EP3705172A4 (en) * 2017-10-31 2021-04-14 Mitsubishi Heavy Industries Engineering, Ltd. DEVICE AND METHOD FOR REMOVING ACID GASES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4625478B2 (ja) * 2007-03-26 2011-02-02 関西電力株式会社 アミン回収方法及び装置並びにこれを備えた脱炭酸ガス装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105330A (en) * 1965-12-31 1968-03-06 Power Gas Ltd Improvements in or relating to the regeneration of absorbent liquor containing dissolved acidic gases
GB2001338A (en) * 1977-07-18 1979-01-31 Elf Aquitaine Deacidification of gases
GB2079307A (en) * 1980-07-04 1982-01-20 Snam Progetti Selective separation of hydrogen sulphide from gaseous mixtures
EP0045013A1 (en) * 1980-07-22 1982-02-03 The Dow Chemical Company Treatment of sour gases to concentrate H2S for Claus process by recycling amine absorbent
GB2103646A (en) * 1981-06-15 1983-02-23 Shell Int Research Process for the removal of h2s and co2 from a gas mixture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105330A (en) * 1965-12-31 1968-03-06 Power Gas Ltd Improvements in or relating to the regeneration of absorbent liquor containing dissolved acidic gases
GB2001338A (en) * 1977-07-18 1979-01-31 Elf Aquitaine Deacidification of gases
GB2079307A (en) * 1980-07-04 1982-01-20 Snam Progetti Selective separation of hydrogen sulphide from gaseous mixtures
EP0045013A1 (en) * 1980-07-22 1982-02-03 The Dow Chemical Company Treatment of sour gases to concentrate H2S for Claus process by recycling amine absorbent
GB2103646A (en) * 1981-06-15 1983-02-23 Shell Int Research Process for the removal of h2s and co2 from a gas mixture

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4201920A1 (de) * 1991-01-24 1992-07-30 Snam Progetti Verfahren zur entfernung von sauren gasen aus gasgemischen
EP0920901A2 (de) * 1997-12-05 1999-06-09 Krupp Uhde GmbH Verfahren zur Entfernung von CO2 und Schwefelverbindungen aus technischen Gasen, insbesondere aus Erdgas und Roh-Synthesegas
EP0920901A3 (de) * 1997-12-05 1999-06-23 Krupp Uhde GmbH Verfahren zur Entfernung von CO2 und Schwefelverbindungen aus technischen Gasen, insbesondere aus Erdgas und Roh-Synthesegas
US6102987A (en) * 1997-12-05 2000-08-15 Krupp Uhde Gmbh Process for the removal of CO2 and sulfur compounds from industrial gases, in particular from natural gas and raw synthesis gas
US6342091B1 (en) * 1999-01-22 2002-01-29 Krupp Uhde Gmbh Method of removing carbon dioxide, sulphur compounds, water and aromatic and higher aliphatic hydrocarbons from industrial gases
WO2002034369A1 (fr) 2000-10-25 2002-05-02 The Kansai Electric Power Co., Inc. Procede et appareil de recuperation d'amine et systeme d'elimination de dioxyde de carbone comprenant l'appareil
EP1334759A1 (en) * 2000-10-25 2003-08-13 The Kansai Electric Power Co., Inc. Method and apparatus for recovering amine and system for removing carbon dioxide comprising the apparatus
EP1334759A4 (en) * 2000-10-25 2004-11-10 Kansai Electric Power Co METHOD AND DEVICE FOR THE RECOVERY OF AMINES AND SYSTEM FOR THE REMOVAL OF CARBON DIOXIDE WITH THE DEVICE
US7316737B2 (en) 2000-10-25 2008-01-08 The Kansai Electric Power Co., Inc. Amine recovery apparatus and decarbonation apparatus having same
EP3705172A4 (en) * 2017-10-31 2021-04-14 Mitsubishi Heavy Industries Engineering, Ltd. DEVICE AND METHOD FOR REMOVING ACID GASES
US11273407B2 (en) 2017-10-31 2022-03-15 Mitsubishi Heavy Industries Engineering, Ltd. Acid gas removal device and acid gas removal method

Also Published As

Publication number Publication date
PL256451A1 (en) 1986-09-23
GB8528410D0 (en) 1985-12-24
SE8505462D0 (sv) 1985-11-19
DK544285A (da) 1986-05-27
NO854681L (no) 1986-05-27
HUT41996A (en) 1987-06-29
IT8423740A0 (it) 1984-11-26
DE3541797A1 (de) 1986-05-28
AU5005085A (en) 1986-06-05
BR8506066A (pt) 1986-08-19
ES8607182A1 (es) 1986-05-16
IT1177325B (it) 1987-08-26
ES549799A0 (es) 1986-05-16
DK544285D0 (da) 1985-11-25
JPS61136422A (ja) 1986-06-24
FR2573672A1 (fr) 1986-05-30
SE8505462L (sv) 1986-05-27
DD239728A5 (de) 1986-10-08

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)