DE1278407B - Verfahren zum Abtrennen von Kohlendioxyd und/oder Schwefelwasserstoff aus Gasen - Google Patents
Verfahren zum Abtrennen von Kohlendioxyd und/oder Schwefelwasserstoff aus GasenInfo
- Publication number
- DE1278407B DE1278407B DEB81009A DEB0081009A DE1278407B DE 1278407 B DE1278407 B DE 1278407B DE B81009 A DEB81009 A DE B81009A DE B0081009 A DEB0081009 A DE B0081009A DE 1278407 B DE1278407 B DE 1278407B
- Authority
- DE
- Germany
- Prior art keywords
- carbon dioxide
- hydrogen sulfide
- gas
- gases
- solvent
- 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
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims description 28
- 239000007789 gas Substances 0.000 title claims description 25
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims description 14
- 239000001569 carbon dioxide Substances 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 10
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title claims description 7
- 229910000037 hydrogen sulfide Inorganic materials 0.000 title claims description 7
- 238000000926 separation method Methods 0.000 title description 4
- 239000002904 solvent Substances 0.000 claims description 23
- 238000005406 washing Methods 0.000 claims description 3
- HERXOXLYNRDHGU-UHFFFAOYSA-N 5-methyl-2H-1,3-oxazol-2-id-4-one Chemical compound CC1C(N=[C-]O1)=O HERXOXLYNRDHGU-UHFFFAOYSA-N 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 238000007872 degassing Methods 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 9
- 238000009835 boiling Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- SPFCDKPECMVYLU-UHFFFAOYSA-N 3,5-dimethyl-1,3-oxazolidin-2-id-4-one Chemical compound CC1C(N([CH-]O1)C)=O SPFCDKPECMVYLU-UHFFFAOYSA-N 0.000 description 3
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 3
- KMZHZAAOEWVPSE-UHFFFAOYSA-N 2,3-dihydroxypropyl acetate Chemical compound CC(=O)OCC(O)CO KMZHZAAOEWVPSE-UHFFFAOYSA-N 0.000 description 2
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 2
- VWIIJDNADIEEDB-UHFFFAOYSA-N 3-methyl-1,3-oxazolidin-2-one Chemical compound CN1CCOC1=O VWIIJDNADIEEDB-UHFFFAOYSA-N 0.000 description 1
- FNIJMGRYYKQDFX-UHFFFAOYSA-N 3-propan-2-yl-1,3-oxazolidin-2-id-4-one Chemical compound C(C)(C)N1[CH-]OCC1=O FNIJMGRYYKQDFX-UHFFFAOYSA-N 0.000 description 1
- VQBLDEZEWWQTIS-UHFFFAOYSA-N 4-methyl-1,3-dioxolan-2-one;hydrate Chemical compound O.CC1COC(=O)O1 VQBLDEZEWWQTIS-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- -1 alkyl oxazolidones Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
Classifications
-
- 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
- C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
-
- 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
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/16—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D263/18—Oxygen atoms
- C07D263/20—Oxygen atoms attached in position 2
- C07D263/22—Oxygen atoms attached in position 2 with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to other ring carbon atoms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Gas Separation By Absorption (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB81009A DE1278407B (de) | 1965-03-17 | 1965-03-17 | Verfahren zum Abtrennen von Kohlendioxyd und/oder Schwefelwasserstoff aus Gasen |
| BE677462D BE677462A (OSRAM) | 1965-03-17 | 1966-03-07 | |
| NL6603123A NL6603123A (OSRAM) | 1965-03-17 | 1966-03-09 | |
| GB11482/66A GB1132922A (en) | 1965-03-17 | 1966-03-16 | Separating carbon dioxide and/or hydrogen sulphide from gases |
| FR53644A FR1471541A (fr) | 1965-03-17 | 1966-03-16 | Procédé pour débarrasser les gaz de l'anhydride carbonique et de l'hydrogène sulfuré |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB81009A DE1278407B (de) | 1965-03-17 | 1965-03-17 | Verfahren zum Abtrennen von Kohlendioxyd und/oder Schwefelwasserstoff aus Gasen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1278407B true DE1278407B (de) | 1968-09-26 |
Family
ID=6980930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB81009A Pending DE1278407B (de) | 1965-03-17 | 1965-03-17 | Verfahren zum Abtrennen von Kohlendioxyd und/oder Schwefelwasserstoff aus Gasen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE677462A (OSRAM) |
| DE (1) | DE1278407B (OSRAM) |
| GB (1) | GB1132922A (OSRAM) |
| NL (1) | NL6603123A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4027239A1 (de) * | 1990-08-29 | 1992-03-05 | Linde Ag | Verfahren zur selektiven entfernung anorganischer und/oder organischer schwefelverbindungen |
-
1965
- 1965-03-17 DE DEB81009A patent/DE1278407B/de active Pending
-
1966
- 1966-03-07 BE BE677462D patent/BE677462A/xx unknown
- 1966-03-09 NL NL6603123A patent/NL6603123A/xx unknown
- 1966-03-16 GB GB11482/66A patent/GB1132922A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE677462A (OSRAM) | 1966-09-07 |
| GB1132922A (en) | 1968-11-06 |
| NL6603123A (OSRAM) | 1966-09-19 |
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