CA1113723A - Process for the removal of acidic gases - Google Patents
Process for the removal of acidic gasesInfo
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Industrial Gases (AREA)
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 (es) |
AR (1) | AR210448A1 (es) |
AU (1) | AU516485B2 (es) |
BR (1) | BR7704428A (es) |
CA (1) | CA1113723A (es) |
DE (1) | DE2817084A1 (es) |
FR (1) | FR2387678A1 (es) |
GB (1) | GB1589231A (es) |
GR (1) | GR64822B (es) |
NL (1) | NL7804154A (es) |
TR (1) | TR21114A (es) |
ZA (1) | ZA782241B (es) |
Families Citing this family (16)
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)
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 (es) * | 1958-09-22 | |||
BE611855A (es) * | 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. |
-
1977
- 1977-04-21 GB GB16630/77A patent/GB1589231A/en not_active Expired
- 1977-05-30 AR AR267840A patent/AR210448A1/es active
- 1977-07-06 BR BR7704428A patent/BR7704428A/pt unknown
-
1978
- 1978-02-20 CA CA297,301A patent/CA1113723A/en not_active Expired
- 1978-04-19 FR FR7811541A patent/FR2387678A1/fr active Granted
- 1978-04-19 ZA ZA00782241A patent/ZA782241B/xx unknown
- 1978-04-19 DE DE19782817084 patent/DE2817084A1/de active Granted
- 1978-04-19 AU AU35252/78A patent/AU516485B2/en not_active Expired
- 1978-04-19 GR GR56021A patent/GR64822B/el unknown
- 1978-04-19 TR TR21114A patent/TR21114A/xx unknown
- 1978-04-19 NL NL7804154A patent/NL7804154A/xx active Search and Examination
- 1978-04-19 JP JP4545478A patent/JPS53131972A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
AR210448A1 (es) | 1977-07-29 |
DE2817084A1 (de) | 1978-11-02 |
TR21114A (tr) | 1983-09-30 |
FR2387678B1 (es) | 1982-12-31 |
JPS6139093B2 (es) | 1986-09-02 |
FR2387678A1 (fr) | 1978-11-17 |
DE2817084C2 (es) | 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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |