ZA782241B - Process for the removal of acidic gases - Google Patents
Process for the removal of acidic gasesInfo
- Publication number
- ZA782241B ZA782241B ZA00782241A ZA782241A ZA782241B ZA 782241 B ZA782241 B ZA 782241B ZA 00782241 A ZA00782241 A ZA 00782241A ZA 782241 A ZA782241 A ZA 782241A ZA 782241 B ZA782241 B ZA 782241B
- Authority
- ZA
- South Africa
- Prior art keywords
- removal
- acidic gases
- acidic
- gases
- Prior art date
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 (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB16630/77A GB1589231A (en) | 1977-04-21 | 1977-04-21 | Process for the removal of acidic gases |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA782241B true ZA782241B (en) | 1979-04-25 |
Family
ID=10080798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00782241A ZA782241B (en) | 1977-04-21 | 1978-04-19 | Process for the removal of acidic gases |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS53131972A (id) |
AR (1) | AR210448A1 (id) |
AU (1) | AU516485B2 (id) |
BR (1) | BR7704428A (id) |
CA (1) | CA1113723A (id) |
DE (1) | DE2817084C2 (id) |
FR (1) | FR2387678A1 (id) |
GB (1) | GB1589231A (id) |
GR (1) | GR64822B (id) |
NL (1) | NL7804154A (id) |
TR (1) | TR21114A (id) |
ZA (1) | ZA782241B (id) |
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 |
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 |
US4397660A (en) * | 1981-06-15 | 1983-08-09 | Shell Oil Company | Process for the removal of H2 S and CO2 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 |
DE60325171D1 (de) | 2002-01-14 | 2009-01-22 | Shell Int Research | Verfahren zur entfernung von kohlendioxid aus gasgemischen |
MY146536A (en) | 2005-05-13 | 2012-08-15 | Shell Int Research | Removal of carbon dioxide from a gas stream |
US20070221065A1 (en) * | 2006-03-23 | 2007-09-27 | Adisorn Aroonwilas | Heat recovery gas absorption process |
EP2291229A4 (en) * | 2008-06-26 | 2011-12-21 | Uop Llc | PARTIAL PUMPING WITH CARBON DIOXIDE ABSORBER FOR COOLING A SEMI-POOR PHYSICAL SOLVENT |
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 |
JP2012516226A (ja) | 2009-01-28 | 2012-07-19 | シーメンス アクチエンゲゼルシヤフト | 化石燃料発電所設備の排ガスから二酸化炭素を分離するための方法及び装置 |
EP2665543B1 (en) * | 2011-01-18 | 2017-09-06 | 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 |
NL243608A (id) * | 1958-09-22 | |||
BE611855A (id) * | 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 AU AU35252/78A patent/AU516485B2/en not_active Expired
- 1978-04-19 GR GR56021A patent/GR64822B/el unknown
- 1978-04-19 FR FR7811541A patent/FR2387678A1/fr active Granted
- 1978-04-19 DE DE2817084A patent/DE2817084C2/de not_active Expired - Lifetime
- 1978-04-19 ZA ZA00782241A patent/ZA782241B/xx unknown
- 1978-04-19 NL NL7804154A patent/NL7804154A/xx active Search and Examination
- 1978-04-19 TR TR21114A patent/TR21114A/xx unknown
- 1978-04-19 JP JP4545478A patent/JPS53131972A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2817084C2 (de) | 1992-02-20 |
BR7704428A (pt) | 1978-11-14 |
FR2387678A1 (fr) | 1978-11-17 |
DE2817084A1 (de) | 1978-11-02 |
AU3525278A (en) | 1979-10-25 |
AU516485B2 (en) | 1981-06-04 |
JPS53131972A (en) | 1978-11-17 |
FR2387678B1 (id) | 1982-12-31 |
NL7804154A (nl) | 1978-10-24 |
TR21114A (tr) | 1983-09-30 |
CA1113723A (en) | 1981-12-08 |
GB1589231A (en) | 1981-05-07 |
AR210448A1 (es) | 1977-07-29 |
GR64822B (en) | 1980-06-03 |
JPS6139093B2 (id) | 1986-09-02 |
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