DE2123773A1 - Verfahren zur Abtrennung und Gewinnung von sauren Gasen aus Gasgemischen - Google Patents
Verfahren zur Abtrennung und Gewinnung von sauren Gasen aus GasgemischenInfo
- Publication number
- DE2123773A1 DE2123773A1 DE19712123773 DE2123773A DE2123773A1 DE 2123773 A1 DE2123773 A1 DE 2123773A1 DE 19712123773 DE19712123773 DE 19712123773 DE 2123773 A DE2123773 A DE 2123773A DE 2123773 A1 DE2123773 A1 DE 2123773A1
- Authority
- DE
- Germany
- Prior art keywords
- amino acid
- solution
- absorption
- alkyl group
- salt
- 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.)
- Pending
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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/62—Carbon oxides
-
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
- B01D53/526—Mixtures of hydrogen sulfide and carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/122—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing only carbonates, bicarbonates, hydroxides or oxides of alkali-metals (including Mg)
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
- C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
- C10K1/14—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic
- C10K1/143—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors organic containing amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2321770 | 1970-05-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2123773A1 true DE2123773A1 (de) | 1971-11-25 |
Family
ID=10192057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19712123773 Pending DE2123773A1 (de) | 1970-05-13 | 1971-05-13 | Verfahren zur Abtrennung und Gewinnung von sauren Gasen aus Gasgemischen |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE767105A (xx) |
BR (1) | BR7102895D0 (xx) |
CA (1) | CA947950A (xx) |
DE (1) | DE2123773A1 (xx) |
ES (1) | ES391122A1 (xx) |
FR (1) | FR2091534A5 (xx) |
GB (1) | GB1306853A (xx) |
NL (1) | NL7106569A (xx) |
ZA (1) | ZA712849B (xx) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31236E (en) | 1973-02-10 | 1983-05-10 | Kureha Kagaku Kogyo Kabushiki Kaisha | Method of removing sulfur dioxide from combustion exhaust gas |
EP0081301A1 (en) * | 1981-11-13 | 1983-06-15 | Exxon Research And Engineering Company | A sterically hindered amino acid promoted acid gas scrubbing process |
DE102012200907A1 (de) | 2012-01-23 | 2013-07-25 | Evonik Industries Ag | Verfahren und Absorptionsmedium zur Absorption von CO2 aus einer Gasmischung |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4217237A (en) * | 1975-06-26 | 1980-08-12 | Exxon Research & Engineering Co. | Process for removing carbon dioxide containing acidic gases from gaseous mixtures using a basic salt activated with a hindered amine |
AU506199B2 (en) * | 1975-06-26 | 1979-12-20 | Exxon Research And Engineering Company | Absorbtion of co2 from gaseous feeds |
US4405578A (en) * | 1981-11-13 | 1983-09-20 | Exxon Research And Engineering Co. | Co-promoted acid gas scrubbing solution and process for using same |
US4405579A (en) * | 1981-11-13 | 1983-09-20 | Exxon Research And Engineering Co. | Sterically hindered amino acids and tertiary amino acids as promoters in acid gas scrubbing processes |
US4405586A (en) * | 1981-11-13 | 1983-09-20 | Exxon Research And Engineering Co. | N-Secondary butyl glycine promoted acid gas scrubbing process |
US4405577A (en) * | 1981-11-13 | 1983-09-20 | Exxon Research And Engineering Co. | Non-sterically hindered-sterically hindered amine co-promoted acid gas scrubbing solution and process for using same |
CA2353307A1 (fr) | 2001-07-13 | 2003-01-13 | Carmen Parent | Appareil et procede pour le traitement des effluents gazeux |
CA2405635A1 (en) | 2002-09-27 | 2004-03-27 | C02 Solution Inc. | A process and a plant for the production of useful carbonated species and for the recycling of carbon dioxide emissions from power plants |
CA2769771C (en) * | 2009-08-04 | 2014-07-22 | Co2 Solution Inc. | Formulation and process for co2 capture using amino acids and biocatalysts |
CA2769772C (en) | 2009-08-04 | 2014-05-06 | Co2 Solution Inc. | Formulation and process for co2 capture using carbonates and biocatalysts |
CN102548639B (zh) * | 2009-09-24 | 2015-04-29 | 株式会社东芝 | 二氧化碳吸收液 |
WO2013072147A1 (de) | 2011-11-14 | 2013-05-23 | Evonik Degussa Gmbh | Verfahren und vorrichtung zur abtrennung von sauren gasen aus einer gasmischung |
DE102012207509A1 (de) | 2012-05-07 | 2013-11-07 | Evonik Degussa Gmbh | Verfahren zur Absorption von CO2 aus einer Gasmischung |
DE102015212749A1 (de) | 2015-07-08 | 2017-01-12 | Evonik Degussa Gmbh | Verfahren zur Entfeuchtung von feuchten Gasgemischen |
DE102016210483A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren und Absorptionsmittel zur Entfeuchtung von feuchten Gasgemischen |
DE102016210478A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren zur Entfeuchtung von feuchten Gasgemischen |
DE102016210484A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren zur Entfeuchtung von feuchten Gasgemischen |
EP3257843A1 (en) | 2016-06-14 | 2017-12-20 | Evonik Degussa GmbH | Method of preparing a high purity imidazolium salt |
DE102016210481B3 (de) | 2016-06-14 | 2017-06-08 | Evonik Degussa Gmbh | Verfahren zum Reinigen einer ionischen Flüssigkeit |
EP3257568B1 (de) | 2016-06-14 | 2019-09-18 | Evonik Degussa GmbH | Verfahren zur entfeuchtung von feuchten gasgemischen mit ionischen flüssigkeiten |
-
1970
- 1970-05-13 GB GB2321770A patent/GB1306853A/en not_active Expired
-
1971
- 1971-04-30 CA CA111,886A patent/CA947950A/en not_active Expired
- 1971-05-03 ZA ZA712849A patent/ZA712849B/xx unknown
- 1971-05-12 FR FR7117229A patent/FR2091534A5/fr not_active Expired
- 1971-05-12 BE BE767105A patent/BE767105A/xx unknown
- 1971-05-13 NL NL7106569A patent/NL7106569A/xx not_active Application Discontinuation
- 1971-05-13 ES ES391122A patent/ES391122A1/es not_active Expired
- 1971-05-13 DE DE19712123773 patent/DE2123773A1/de active Pending
- 1971-05-13 BR BR2895/71A patent/BR7102895D0/pt unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE31236E (en) | 1973-02-10 | 1983-05-10 | Kureha Kagaku Kogyo Kabushiki Kaisha | Method of removing sulfur dioxide from combustion exhaust gas |
EP0081301A1 (en) * | 1981-11-13 | 1983-06-15 | Exxon Research And Engineering Company | A sterically hindered amino acid promoted acid gas scrubbing process |
DE102012200907A1 (de) | 2012-01-23 | 2013-07-25 | Evonik Industries Ag | Verfahren und Absorptionsmedium zur Absorption von CO2 aus einer Gasmischung |
WO2013110374A1 (de) | 2012-01-23 | 2013-08-01 | Evonik Industries Ag | Verfahren und absorptionsmedium zur absorption von co2 aus einer gasmischung |
Also Published As
Publication number | Publication date |
---|---|
ZA712849B (en) | 1972-01-26 |
BR7102895D0 (pt) | 1973-04-19 |
NL7106569A (xx) | 1971-11-16 |
FR2091534A5 (xx) | 1972-01-14 |
BE767105A (fr) | 1971-11-12 |
GB1306853A (en) | 1973-02-14 |
ES391122A1 (es) | 1974-08-01 |
CA947950A (en) | 1974-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OD | Request for examination | ||
OHW | Rejection |