IT7926801A0 - Procedimento di estrazione selettiva dell'idrogeno solforato da miscele gassose contenenti anidride carbonica. - Google Patents
Procedimento di estrazione selettiva dell'idrogeno solforato da miscele gassose contenenti anidride carbonica.Info
- Publication number
- IT7926801A0 IT7926801A0 IT7926801A IT2680179A IT7926801A0 IT 7926801 A0 IT7926801 A0 IT 7926801A0 IT 7926801 A IT7926801 A IT 7926801A IT 2680179 A IT2680179 A IT 2680179A IT 7926801 A0 IT7926801 A0 IT 7926801A0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- carbon dioxide
- containing carbon
- mixtures containing
- hydrogen sulphide
- Prior art date
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title 1
- 229910002092 carbon dioxide Inorganic materials 0.000 title 1
- 239000001569 carbon dioxide Substances 0.000 title 1
- 238000000605 extraction Methods 0.000 title 1
- 239000008246 gaseous mixture Substances 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B01D53/1406—Multiple stage absorption
-
- 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
- B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7830639A FR2439613A1 (fr) | 1978-10-27 | 1978-10-27 | Procede d'extraction selective de h2s de melanges gazeux contenant du co2 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7926801A0 true IT7926801A0 (it) | 1979-10-26 |
| IT1124656B IT1124656B (it) | 1986-05-14 |
Family
ID=9214253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT26801/79A IT1124656B (it) | 1978-10-27 | 1979-10-26 | Procedimento dell'idrogeno solforato da miscele gassose contenenti anidride carbonica |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4407784A (it) |
| JP (1) | JPS5559829A (it) |
| BE (1) | BE879662A (it) |
| CA (1) | CA1124488A (it) |
| DE (1) | DE2943434A1 (it) |
| ES (1) | ES485327A1 (it) |
| FR (1) | FR2439613A1 (it) |
| GB (1) | GB2034746B (it) |
| IT (1) | IT1124656B (it) |
| NL (1) | NL7907895A (it) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1132170B (it) * | 1980-07-04 | 1986-06-25 | Snam Progetti | Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica |
| US4610467A (en) * | 1981-07-06 | 1986-09-09 | Dril-Quip, Inc. | Connector |
| NL8600030A (nl) * | 1986-01-09 | 1987-08-03 | Shell Int Research | Verwijderen van zure gassen uit een gasmengsel. |
| US9409125B2 (en) | 2013-03-29 | 2016-08-09 | The University Of Kentucky Research Foundation | Method of increasing mass transfer rate of acid gas scrubbing solvents |
| US9468883B2 (en) | 2013-03-29 | 2016-10-18 | The University Of Kentucky Research Foundation | Solvent and method for removal of an acid gas from a fluid stream |
| US9266102B2 (en) | 2013-03-29 | 2016-02-23 | The University Of Kentucky Research Foundation | Catalysts and methods of increasing mass transfer rate of acid gas scrubbing solvents |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3489506A (en) * | 1965-04-19 | 1970-01-13 | Bechtel Int Corp | Method of removing carbon dioxide from gases |
| DE1903065A1 (de) * | 1969-01-22 | 1970-08-27 | Basf Ag | Verfahren zur Entfernung von Kohlendioxid aus Gasgemischen |
| US4085192A (en) * | 1973-05-11 | 1978-04-18 | Shell Oil Company | Selective removal of hydrogen sulfide from gaseous mixtures |
| FR2328657A1 (fr) * | 1975-10-21 | 1977-05-20 | Elf Aquitaine | Procede d'enrichissement en h2s des gaz acides |
| SE424815B (sv) * | 1975-10-30 | 1982-08-16 | Union Carbide Corp | Forfarande for kontinuerlig selektiv absorption av svavelvete fran ett gasramaterial |
| US4297329A (en) * | 1977-12-22 | 1981-10-27 | Union Carbide Corporation | Vapor-liquid contacting system |
-
1978
- 1978-10-27 FR FR7830639A patent/FR2439613A1/fr active Granted
-
1979
- 1979-10-23 GB GB7936739A patent/GB2034746B/en not_active Expired
- 1979-10-24 JP JP13751679A patent/JPS5559829A/ja active Pending
- 1979-10-24 ES ES485327A patent/ES485327A1/es not_active Expired
- 1979-10-26 DE DE19792943434 patent/DE2943434A1/de not_active Withdrawn
- 1979-10-26 CA CA338,581A patent/CA1124488A/fr not_active Expired
- 1979-10-26 NL NL7907895A patent/NL7907895A/nl not_active Application Discontinuation
- 1979-10-26 BE BE0/197838A patent/BE879662A/fr not_active IP Right Cessation
- 1979-10-26 IT IT26801/79A patent/IT1124656B/it active
-
1981
- 1981-10-19 US US06/312,646 patent/US4407784A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| FR2439613B1 (it) | 1981-06-12 |
| GB2034746B (en) | 1983-01-19 |
| BE879662A (fr) | 1980-02-15 |
| FR2439613A1 (fr) | 1980-05-23 |
| DE2943434A1 (de) | 1980-05-08 |
| GB2034746A (en) | 1980-06-11 |
| US4407784A (en) | 1983-10-04 |
| JPS5559829A (en) | 1980-05-06 |
| IT1124656B (it) | 1986-05-14 |
| CA1124488A (fr) | 1982-06-01 |
| ES485327A1 (es) | 1980-05-16 |
| NL7907895A (nl) | 1980-04-29 |
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