BE769797A - Procede d'absorption selective de gaz sulfures - Google Patents
Procede d'absorption selective de gaz sulfuresInfo
- Publication number
- BE769797A BE769797A BE769797A BE769797A BE769797A BE 769797 A BE769797 A BE 769797A BE 769797 A BE769797 A BE 769797A BE 769797 A BE769797 A BE 769797A BE 769797 A BE769797 A BE 769797A
- Authority
- BE
- Belgium
- Prior art keywords
- gas absorption
- absorption process
- sulphide gas
- selective
- selective sulphide
- 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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (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 |
---|---|---|---|
US5461470A | 1970-07-13 | 1970-07-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE769797A true BE769797A (fr) | 1972-01-10 |
Family
ID=21992310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE769797A BE769797A (fr) | 1970-07-13 | 1971-07-09 | Procede d'absorption selective de gaz sulfures |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE769797A (fr) |
DE (1) | DE2134379A1 (fr) |
FR (1) | FR2100475A5 (fr) |
NL (1) | NL7109521A (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405580A (en) * | 1982-01-18 | 1983-09-20 | Exxon Research And Engineering Co. | Process for selective removal of H2 S from mixtures containing H22 with tertiary amino azabicyclic alcohols |
US4405585A (en) * | 1982-01-18 | 1983-09-20 | Exxon Research And Engineering Co. | Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols |
US4405581A (en) | 1982-01-18 | 1983-09-20 | Exxon Research And Engineering Co. | Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds |
US4483833A (en) * | 1982-01-18 | 1984-11-20 | Exxon Research & Engineering Co. | Process for selective removal of H2 S from mixtures containing H22 with heterocyclic tertiary aminoalkanols |
US4508692A (en) * | 1982-01-18 | 1985-04-02 | Exxon Research & Engineering Co. | Process for the selective removal of hydrogen sulfide from gaseous mixtures with strongly basic tertiary amino compounds |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL190316C (nl) * | 1978-03-22 | 1994-01-17 | Shell Int Research | Werkwijze voor het verwijderen van zure gassen uit een gasmengsel. |
DE3000250A1 (de) * | 1980-01-05 | 1981-07-16 | Metallgesellschaft Ag, 6000 Frankfurt | Verfahren zum entfernen von h(pfeil abwaerts)2(pfeil abwaerts)s, co(pfeil abwaerts)2(pfeil abwaerts), cos und merkaptanen aus gasen durch absorption |
IT1132170B (it) * | 1980-07-04 | 1986-06-25 | Snam Progetti | Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica |
DE3365032D1 (en) * | 1982-01-18 | 1986-09-11 | Exxon Research Engineering Co | A process for removal of h2s from gaseous streams with amino compounds |
DE3362734D1 (en) * | 1982-01-18 | 1986-05-07 | Exxon Research Engineering Co | Secondary and tertiary amino alcohols |
DE3362219D1 (en) * | 1982-01-18 | 1986-04-03 | Exxon Research Engineering Co | A process for the removal of h2s from gaseous mixtures using diaminoethers |
EP0087208B1 (fr) * | 1982-01-18 | 1986-02-26 | Exxon Research And Engineering Company | Procédé d'élimination d'hydrogène sulfuré de mélanges gazeux par des composés d'amino secondaires fortement empêché stériquement |
DE10306254A1 (de) | 2003-02-14 | 2004-08-26 | Basf Ag | Absorptionsmittel und Verfahren zur Entfernung saurer Gase aus Fluiden |
FR2937887B1 (fr) * | 2008-11-04 | 2011-04-29 | Total Sa | Procede de purification de melanges gazeux contenant des mercaptans et autres gaz acides |
JP5659084B2 (ja) * | 2011-05-30 | 2015-01-28 | 株式会社東芝 | 酸性ガス吸収剤、酸性ガス除去方法および酸性ガス除去装置 |
FR2981860B1 (fr) | 2011-10-28 | 2013-11-08 | IFP Energies Nouvelles | Solution absorbante a base de monoalcanolamines tertiaires appartenant a la famille des 3-alcoxypropylamines et procede d'elimination de composes acides contenus dans un effluent gazeux |
-
1971
- 1971-07-09 BE BE769797A patent/BE769797A/fr unknown
- 1971-07-09 NL NL7109521A patent/NL7109521A/xx unknown
- 1971-07-09 DE DE19712134379 patent/DE2134379A1/de active Pending
- 1971-07-09 FR FR7125210A patent/FR2100475A5/fr not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4405580A (en) * | 1982-01-18 | 1983-09-20 | Exxon Research And Engineering Co. | Process for selective removal of H2 S from mixtures containing H22 with tertiary amino azabicyclic alcohols |
US4405585A (en) * | 1982-01-18 | 1983-09-20 | Exxon Research And Engineering Co. | Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary aminoether alcohols |
US4405581A (en) | 1982-01-18 | 1983-09-20 | Exxon Research And Engineering Co. | Process for the selective removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds |
US4483833A (en) * | 1982-01-18 | 1984-11-20 | Exxon Research & Engineering Co. | Process for selective removal of H2 S from mixtures containing H22 with heterocyclic tertiary aminoalkanols |
US4508692A (en) * | 1982-01-18 | 1985-04-02 | Exxon Research & Engineering Co. | Process for the selective removal of hydrogen sulfide from gaseous mixtures with strongly basic tertiary amino compounds |
Also Published As
Publication number | Publication date |
---|---|
FR2100475A5 (en) | 1972-03-17 |
DE2134379A1 (de) | 1972-01-20 |
NL7109521A (fr) | 1972-01-17 |
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