RU2013125075A - METHOD FOR REGENERATING A SATURED AMINE SOLUTION - Google Patents
METHOD FOR REGENERATING A SATURED AMINE SOLUTION Download PDFInfo
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- RU2013125075A RU2013125075A RU2013125075/05A RU2013125075A RU2013125075A RU 2013125075 A RU2013125075 A RU 2013125075A RU 2013125075/05 A RU2013125075/05 A RU 2013125075/05A RU 2013125075 A RU2013125075 A RU 2013125075A RU 2013125075 A RU2013125075 A RU 2013125075A
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- amine solution
- saturated
- regenerated
- regenerating
- satured
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Abstract
Способ регенерации насыщенного раствора амина, включающий дегазацию насыщенного аминового раствора, его нагрев регенерированным аминовым раствором и десорбцию кислых газов с получением регенерированного аминового раствора, который далее охлаждают насыщенным аминовым раствором, отличающийся тем, что регенерированный аминовый раствор перед охлаждением подвергают вакуумной сепарации с получением паров сепарации, направляемых на смешение с насыщенным аминовым раствором, и сконцентрированного регенерированного аминового раствора.A method for regenerating a saturated amine solution, comprising degassing a saturated amine solution, heating it with a regenerated amine solution and desorbing acid gases to produce a regenerated amine solution, which is further cooled with a saturated amine solution, characterized in that the regenerated amine solution is subjected to vacuum separation before cooling to obtain separation vapors directed to mixing with a saturated amine solution, and a concentrated regenerated amine solution.
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RU2013125075/05A RU2555011C2 (en) | 2013-05-29 | 2013-05-29 | Method of regenerating saturated amine solution |
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RU2013125075/05A RU2555011C2 (en) | 2013-05-29 | 2013-05-29 | Method of regenerating saturated amine solution |
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RU2013125075A true RU2013125075A (en) | 2014-12-10 |
RU2555011C2 RU2555011C2 (en) | 2015-07-10 |
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RU2013125075/05A RU2555011C2 (en) | 2013-05-29 | 2013-05-29 | Method of regenerating saturated amine solution |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2656661C1 (en) * | 2017-05-04 | 2018-06-06 | Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) | Method for removing carbon dioxide from gas mixtures |
RU2658412C1 (en) * | 2017-05-29 | 2018-06-21 | Рустем Руждиевич Везиров | Method of the saturated amine solution degassing and installation for its implementation |
Family Cites Families (4)
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RU2007209C1 (en) * | 1992-02-20 | 1994-02-15 | Научно-исследовательский институт энергетического машиностроения МГТУ им.Н.Э.Баумана | Plant for cleaning gas |
RU2241524C1 (en) * | 2003-03-11 | 2004-12-10 | Открытое акционерное общество криогенного машиностроения (ОАО "Криогенмаш") | Method and apparatus for integrated purification of gases |
RU2366484C2 (en) * | 2007-06-22 | 2009-09-10 | Общество с ограниченной ответственностью "Газпром добыча Оренбург (ООО "Газпром добыча Оренбург") | Method for purification of amine solution generated in process of gases purification from hydrogen sulphide and carbon dioxide |
WO2012097449A1 (en) * | 2011-01-19 | 2012-07-26 | University Of Regina | Reactive extraction process for regeneration of amine-based solvents used for carbon dioxide capture |
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RU2555011C2 (en) | 2015-07-10 |
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