RU2000100363A - Способ регенерации жидкости, абсорбирующей кислый газ, содержащей метилдиэтаноламин и производное пиперазина низших алкилов - Google Patents
Способ регенерации жидкости, абсорбирующей кислый газ, содержащей метилдиэтаноламин и производное пиперазина низших алкиловInfo
- Publication number
- RU2000100363A RU2000100363A RU2000100363/12A RU2000100363A RU2000100363A RU 2000100363 A RU2000100363 A RU 2000100363A RU 2000100363/12 A RU2000100363/12 A RU 2000100363/12A RU 2000100363 A RU2000100363 A RU 2000100363A RU 2000100363 A RU2000100363 A RU 2000100363A
- Authority
- RU
- Russia
- Prior art keywords
- acid gas
- regenerating
- methyldethanolamine
- piperasin
- gas containing
- Prior art date
Links
- 239000002253 acid Substances 0.000 title claims 5
- 239000007788 liquid Substances 0.000 title claims 5
- 230000001172 regenerating Effects 0.000 title claims 2
- CRVGTESFCCXCTH-UHFFFAOYSA-N Methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 125000000217 alkyl group Chemical group 0.000 claims 1
- 125000000623 heterocyclic group Chemical group 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 150000004885 piperazines Chemical class 0.000 claims 1
- 230000008929 regeneration Effects 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 claims 1
- 125000001424 substituent group Chemical group 0.000 claims 1
Claims (1)
- Способ регенерации жидкости, абсорбирующей кислый газ, отличающийся тем, что газовая смесь, содержащая кислый газ, контактирует с абсорбирующей жидкостью, содержащей метилдиэтаноламин и производное пиперазина, имеющее одну или две низшие алкильные группы с С1-С4 в качестве заместителя в гетероциклическом кольце, для абсорбции кислого газа абсорбирующей жидкостью, и затем абсорбирующую жидкость регенерируют в регенерационной башне, имеющей температуру не ниже 40oC путем высвобождения из нее кислого газа.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9297898 | 1998-04-06 | ||
| JP10/92978 | 1998-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2000100363A true RU2000100363A (ru) | 2002-01-20 |
| RU2191621C2 RU2191621C2 (ru) | 2002-10-27 |
Family
ID=14069490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2000100363/12A RU2191621C2 (ru) | 1998-04-06 | 1999-01-04 | Способ регенерации жидкости, абсорбирующей кислый газ, содержащей метилдиэтаноламин и производное пиперазина низших алкилов |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6423282B1 (ru) |
| EP (1) | EP1016445B1 (ru) |
| JP (1) | JP3322405B2 (ru) |
| CN (1) | CN1129467C (ru) |
| AU (1) | AU750962B2 (ru) |
| CA (1) | CA2286605C (ru) |
| DE (1) | DE69914447T2 (ru) |
| ID (1) | ID22938A (ru) |
| NO (1) | NO317578B1 (ru) |
| RU (1) | RU2191621C2 (ru) |
| WO (1) | WO1999051326A1 (ru) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE10135370A1 (de) * | 2001-07-20 | 2003-01-30 | Basf Ag | Verfahren zur Entfernung saurer Gase aus einem Gasstrom |
| DE10139453A1 (de) * | 2001-08-10 | 2003-02-20 | Basf Ag | Verfahren und Absorptionsmittel zur Entfernung saurer Gase aus Fluiden |
| US7056482B2 (en) * | 2003-06-12 | 2006-06-06 | Cansolv Technologies Inc. | Method for recovery of CO2 from gas streams |
| WO2006107026A1 (ja) * | 2005-04-04 | 2006-10-12 | Mitsubishi Heavy Industries, Ltd. | 吸収液、ｃｏ2又はｈ2ｓ又はその双方の除去方法及び装置 |
| NO326645B1 (no) * | 2005-06-28 | 2009-01-26 | Ntnu Technology Transfer As | Fremgangsmate og apparatur for a fjerne og gjenvinne sure gasser, CO2 og/eller H2S. |
| JP5215595B2 (ja) | 2007-06-18 | 2013-06-19 | 三菱重工業株式会社 | 吸収液、吸収液を用いたｃｏ２又はｈ２ｓ除去装置及び方法 |
| US8192530B2 (en) | 2007-12-13 | 2012-06-05 | Alstom Technology Ltd | System and method for regeneration of an absorbent solution |
| KR101035148B1 (ko) | 2008-10-28 | 2011-05-17 | 한국전력공사 | 산성가스 분리용 흡수제 |
| AU2010226936B2 (en) * | 2009-10-07 | 2012-03-15 | Kabushiki Kaisha Toshiba | CO2 recovery system and CO2 absorption liquid |
| JP5659128B2 (ja) * | 2010-12-22 | 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 |
| US9133407B2 (en) | 2011-02-25 | 2015-09-15 | Alstom Technology Ltd | Systems and processes for removing volatile degradation products produced in gas purification |
| WO2013027668A1 (ja) * | 2011-08-19 | 2013-02-28 | 国立大学法人九州大学 | イオン濃度勾配発生システム、装置、方法、及び、温度応答性電解質材料 |
| US8864878B2 (en) | 2011-09-23 | 2014-10-21 | Alstom Technology Ltd | Heat integration of a cement manufacturing plant with an absorption based carbon dioxide capture process |
| US8911538B2 (en) | 2011-12-22 | 2014-12-16 | Alstom Technology Ltd | Method and system for treating an effluent stream generated by a carbon capture system |
| DE102012200907A1 (de) | 2012-01-23 | 2013-07-25 | Evonik Industries Ag | Verfahren und Absorptionsmedium zur Absorption von CO2 aus einer Gasmischung |
| US9028654B2 (en) | 2012-02-29 | 2015-05-12 | Alstom Technology Ltd | Method of treatment of amine waste water and a system for accomplishing the same |
| DE102012207509A1 (de) | 2012-05-07 | 2013-11-07 | Evonik Degussa Gmbh | Verfahren zur Absorption von CO2 aus einer Gasmischung |
| US9101912B2 (en) | 2012-11-05 | 2015-08-11 | Alstom Technology Ltd | Method for regeneration of solid amine CO2 capture beds |
| US20140171716A1 (en) * | 2012-12-14 | 2014-06-19 | Uop Llc | Separation of impurities from a hydrocarbon-containing gas stream |
| JP6655877B2 (ja) * | 2015-01-26 | 2020-03-04 | 三菱重工エンジニアリング株式会社 | 吸収液及び吸収液の調整方法、ｃｏ２又はｈ２ｓ又はその双方の除去方法 |
| CN104629700B (zh) * | 2015-02-03 | 2018-05-01 | 成都理工大学 | 一种用于产水油井和产水气井的除硫剂 |
| DE102015212749A1 (de) | 2015-07-08 | 2017-01-12 | Evonik Degussa Gmbh | Verfahren zur Entfeuchtung von feuchten Gasgemischen |
| CN116764689A (zh) * | 2015-08-20 | 2023-09-19 | 埃克-泰克股份有限公司 | 一种从离子交换树脂中汽提氨基甲酸酯的方法 |
| FR3045058B1 (fr) * | 2015-12-11 | 2017-12-29 | Ifp Energies Now | Nouvelles polyamines, leur procede de synthese et leur utilisation pour l'elimination selective de l'h2s d'un effluent gazeux comprenant du co2 |
| EP3257568B1 (de) | 2016-06-14 | 2019-09-18 | Evonik Degussa GmbH | Verfahren zur entfeuchtung von feuchten gasgemischen mit ionischen flüssigkeiten |
| DE102016210481B3 (de) | 2016-06-14 | 2017-06-08 | Evonik Degussa Gmbh | Verfahren zum Reinigen einer ionischen Flüssigkeit |
| DE102016210478A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren zur Entfeuchtung von feuchten Gasgemischen |
| EP3257843A1 (en) | 2016-06-14 | 2017-12-20 | Evonik Degussa GmbH | Method of preparing a high purity imidazolium salt |
| DE102016210484A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren zur Entfeuchtung von feuchten Gasgemischen |
| DE102016210483A1 (de) | 2016-06-14 | 2017-12-14 | Evonik Degussa Gmbh | Verfahren und Absorptionsmittel zur Entfeuchtung von feuchten Gasgemischen |
| JPWO2018207657A1 (ja) * | 2017-05-12 | 2020-05-21 | 株式会社クラレ | 含硫黄化合物除去装置および含硫黄化合物除去方法 |
| US11446603B2 (en) * | 2017-07-06 | 2022-09-20 | Qatar Foundation For Education, Science, Andcommunity Development | Acid gas removal system for removing acidic gases from gaseous hydrocarbons |
| JP6847799B2 (ja) | 2017-09-21 | 2021-03-24 | 株式会社東芝 | 二酸化炭素吸収剤及び二酸化炭素除去装置 |
| US11229875B1 (en) * | 2020-09-25 | 2022-01-25 | Ineos Americas, Llc | Scrubbing fluid and methods for using same |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2551717C3 (de) * | 1975-11-18 | 1980-11-13 | Basf Ag, 6700 Ludwigshafen | und ggf. COS aus Gasen |
| US4094957A (en) | 1976-12-14 | 1978-06-13 | Exxon Research & Engineering Co. | Process for removing acid gases with hindered amines and amino acids |
| ES2054049T5 (es) | 1988-05-24 | 1997-12-16 | Elf Aquitaine | Liquido absorbente de gases acidos que contiene una alcanol-amina terciaria y un activador de absorcion del co2, y su aplicacion a la desacidificacion de gas conteniendo co2 y eventualmente otros gases acidos. |
| US5019361A (en) * | 1988-11-09 | 1991-05-28 | Union Carbide Canada Limited | Removal and recovery of sulphur dioxide from gas streams |
| US5017350A (en) | 1989-06-02 | 1991-05-21 | Union Carbide Canada Limited | Gas scrubbing process |
| JP2959610B2 (ja) | 1992-10-23 | 1999-10-06 | 日本乳化剤株式会社 | 酸性ガスの吸収剤 |
| JP2504367B2 (ja) | 1992-12-25 | 1996-06-05 | 日本電気株式会社 | 磁気記憶装置 |
| JP3197183B2 (ja) * | 1995-03-16 | 2001-08-13 | 関西電力株式会社 | 燃焼排ガス中の二酸化炭素を除去する方法 |
| US5618506A (en) | 1994-10-06 | 1997-04-08 | The Kansai Electric Power Co., Inc. | Process for removing carbon dioxide from gases |
| JP3761960B2 (ja) * | 1996-03-19 | 2006-03-29 | 仁美 鈴木 | ガス中の二酸化炭素の除去方法 |
| US6337059B1 (en) * | 1999-05-03 | 2002-01-08 | Union Carbide Chemicals & Plastics Technology Corporation | Absorbent compositions for the removal of acid gases from gas streams |
-
1999
- 1999-01-04 RU RU2000100363/12A patent/RU2191621C2/ru not_active IP Right Cessation
- 1999-04-01 WO PCT/JP1999/001721 patent/WO1999051326A1/ja active IP Right Grant
- 1999-04-01 EP EP99912093A patent/EP1016445B1/en not_active Expired - Lifetime
- 1999-04-01 CN CN99800269A patent/CN1129467C/zh not_active Expired - Fee Related
- 1999-04-01 DE DE69914447T patent/DE69914447T2/de not_active Expired - Lifetime
- 1999-04-01 JP JP55028899A patent/JP3322405B2/ja not_active Expired - Fee Related
- 1999-04-01 ID IDW991519A patent/ID22938A/id unknown
- 1999-04-01 AU AU30553/99A patent/AU750962B2/en not_active Ceased
- 1999-04-01 CA CA002286605A patent/CA2286605C/en not_active Expired - Fee Related
- 1999-04-01 US US09/445,246 patent/US6423282B1/en not_active Expired - Lifetime
- 1999-12-03 NO NO19995926A patent/NO317578B1/no not_active IP Right Cessation
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