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NL190316C
(nl)
*
|
1978-03-22 |
1994-01-17 |
Shell Int Research |
Werkwijze voor het verwijderen van zure gassen uit een gasmengsel.
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|
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
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|
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
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|
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
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EP0084943B2
(en)
*
|
1982-01-18 |
1989-08-02 |
Exxon Research And Engineering Company |
Secondary and tertiary amino alcohols
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|
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
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|
DE3362220D1
(en)
*
|
1982-01-18 |
1986-04-03 |
Exxon Research Engineering Co |
A process for removal of hydrogen sulfide from gaseous mixtures with severely sterically hindered secondary amino compounds
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|
EP0087856B1
(en)
*
|
1982-01-18 |
1986-02-26 |
Exxon Research And Engineering Company |
A process for the removal of h2s from gaseous mixtures using diaminoethers
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|
DE3365032D1
(en)
*
|
1982-01-18 |
1986-09-11 |
Exxon Research Engineering Co |
A process for removal of h2s from gaseous streams with amino compounds
|
|
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
|
|
DE10306254A1
(de)
|
2003-02-14 |
2004-08-26 |
Basf Ag |
Absorptionsmittel und Verfahren zur Entfernung saurer Gase aus Fluiden
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|
FR2937887B1
(fr)
*
|
2008-11-04 |
2011-04-29 |
Total Sa |
Procede de purification de melanges gazeux contenant des mercaptans et autres gaz acides
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|
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
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|
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
|