CA1113723A - Process for the removal of acidic gases - Google Patents

Process for the removal of acidic gases

Info

Publication number
CA1113723A
CA1113723A CA297,301A CA297301A CA1113723A CA 1113723 A CA1113723 A CA 1113723A CA 297301 A CA297301 A CA 297301A CA 1113723 A CA1113723 A CA 1113723A
Authority
CA
Canada
Prior art keywords
absorbent
contacting
aqueous
column
zone
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.)
Expired
Application number
CA297,301A
Other languages
English (en)
French (fr)
Inventor
Jan Verloop
Erik S.E. Werner
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.)
Shell Canada Ltd
Original Assignee
Shell Canada Ltd
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 Shell Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA1113723A publication Critical patent/CA1113723A/en
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
CA297,301A 1977-04-21 1978-02-20 Process for the removal of acidic gases Expired CA1113723A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB16630/77A GB1589231A (en) 1977-04-21 1977-04-21 Process for the removal of acidic gases
GB16630/77 1977-04-21

Publications (1)

Publication Number Publication Date
CA1113723A true CA1113723A (en) 1981-12-08

Family

ID=10080798

Family Applications (1)

Application Number Title Priority Date Filing Date
CA297,301A Expired CA1113723A (en) 1977-04-21 1978-02-20 Process for the removal of acidic gases

Country Status (12)

Country Link
JP (1) JPS53131972A (nl)
AR (1) AR210448A1 (nl)
AU (1) AU516485B2 (nl)
BR (1) BR7704428A (nl)
CA (1) CA1113723A (nl)
DE (1) DE2817084A1 (nl)
FR (1) FR2387678A1 (nl)
GB (1) GB1589231A (nl)
GR (1) GR64822B (nl)
NL (1) NL7804154A (nl)
TR (1) TR21114A (nl)
ZA (1) ZA782241B (nl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1128293A (en) * 1978-04-07 1982-07-27 Roelof Cornelisse Removal of acid gases from a gas mixture
US4397660A (en) * 1981-06-15 1983-08-09 Shell Oil Company Process for the removal of H2 S and CO2 from a gas mixture
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
AU3097484A (en) * 1983-07-26 1985-01-31 Bechtel International Corporation Desulfurization of fuel gas
IT1191805B (it) * 1986-06-11 1988-03-23 Snam Progetti Processo per la rimozione selettiva di acido solfidrico
FR2771022B1 (fr) * 1997-11-19 1999-12-17 Inst Francais Du Petrole Procede de desacidification d'un gaz a tres forte teneur en gaz acides
WO2003057348A1 (en) 2002-01-14 2003-07-17 Shell Internationale Research Maatschappij B.V. Process for removing carbon dioxide from gas mixtures
US7820726B2 (en) 2005-05-13 2010-10-26 Shell Oil Company Removal of carbon dioxide from a gas stream
US20070221065A1 (en) * 2006-03-23 2007-09-27 Adisorn Aroonwilas Heat recovery gas absorption process
JP2011525860A (ja) * 2008-06-26 2011-09-29 ユーオーピー エルエルシー セミリーン物理溶媒を冷却するための二酸化炭素吸収剤の部分的ポンプアラウンド
FR2936165B1 (fr) * 2008-09-23 2011-04-08 Inst Francais Du Petrole Procede de desacidification d'un gaz par solution absorbante avec controle de la demixtion
CA2750780C (en) 2009-01-28 2016-12-13 Siemens Aktiengesellschaft Method and device for separating of carbon dioxide from an exhaust gas of a fossil-fired power plant
AU2012208952B2 (en) * 2011-01-18 2017-01-05 Commonwealth Scientific And Industrial Research Organisation Process for capturing acid gases
DE102011107814A1 (de) * 2011-07-01 2013-01-03 Linde Aktiengesellschaft Verfahren und Vorrichtung zur Gewinnung von Gasprodukten
DE102012202703A1 (de) 2012-02-22 2013-08-22 Siemens Aktiengesellschaft Verbesserung der enthalpieschen Prozesseffizienz einer CO2-Abscheidevorrichtung in einer Kraftwerksanlage
CA2953219A1 (en) 2014-06-06 2015-12-10 Virginia Tech Intellectual Properties, Inc. Energy-efficient extraction of acid gas from flue gases

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1157455A (fr) * 1956-08-23 1958-05-29 Azote & Prod Chim Perfectionnement aux procédés d'épuration des gaz au moyen de solutions ammoniacales régénérables et préparation de gaz carbonique à très haute teneur
BE582907A (nl) * 1958-09-22
BE611855A (nl) * 1960-12-23
DE1501720B1 (de) * 1965-11-15 1970-07-09 Linde Ag Verfahren zum Abtrennen von CO2 und H2S aus Gasgemischen
DE1903693A1 (de) * 1969-01-25 1970-08-20 Uhde Gmbh Friedrich Verfahren zur Entfernung von H2S und schweren Kohlenwasserstoffen aus Gasen unter hohem Druck
DE2605287C2 (de) * 1975-03-27 1986-11-06 Koppers Co., Inc., Pittsburgh, Pa. Verfahren zur Entfernung von sauren Bestandteilen aus Gasen
NL183225C (nl) * 1975-06-13 1988-09-01 Shell Int Research Werkwijze voor het verwijderen van zure gassen uit een gas- of vloeistofmengsel met behulp van een waterige amine-oplossing.

Also Published As

Publication number Publication date
AR210448A1 (es) 1977-07-29
DE2817084A1 (de) 1978-11-02
TR21114A (tr) 1983-09-30
FR2387678B1 (nl) 1982-12-31
JPS6139093B2 (nl) 1986-09-02
FR2387678A1 (fr) 1978-11-17
DE2817084C2 (nl) 1992-02-20
NL7804154A (nl) 1978-10-24
ZA782241B (en) 1979-04-25
GB1589231A (en) 1981-05-07
GR64822B (en) 1980-06-03
JPS53131972A (en) 1978-11-17
AU3525278A (en) 1979-10-25
AU516485B2 (en) 1981-06-04
BR7704428A (pt) 1978-11-14

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