RU2002129905A - Абсорбент для извлечения диоксида углерода из газовых смесей - Google Patents
Абсорбент для извлечения диоксида углерода из газовых смесейInfo
- Publication number
- RU2002129905A RU2002129905A RU2002129905/15A RU2002129905A RU2002129905A RU 2002129905 A RU2002129905 A RU 2002129905A RU 2002129905/15 A RU2002129905/15 A RU 2002129905/15A RU 2002129905 A RU2002129905 A RU 2002129905A RU 2002129905 A RU2002129905 A RU 2002129905A
- Authority
- RU
- Russia
- Prior art keywords
- absorbent
- extraction
- carbon dioxide
- gas mixtures
- methyldiethanolamine
- Prior art date
Links
- 230000002745 absorbent Effects 0.000 title claims 3
- 239000002250 absorbent Substances 0.000 title claims 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims 2
- 239000001569 carbon dioxide Substances 0.000 title claims 2
- 238000000605 extraction Methods 0.000 title claims 2
- 239000000203 mixture Substances 0.000 title claims 2
- CRVGTESFCCXCTH-UHFFFAOYSA-N Methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- YNAVUWVOSKDBBP-UHFFFAOYSA-N morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims 1
- 229940113083 morpholine Drugs 0.000 claims 1
- GLUUGHFHXGJENI-UHFFFAOYSA-N piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 claims 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 1
Claims (1)
- Абсорбент для извлечения диоксида углерода из газовых смесей, содержащий в водном растворе 35,0-45,0 мас.% N-метилдиэтаноламина, 2,0-10,0 мас.% пиперазина и 0,5-3,0 мас.% карбоната калия, отличающийся тем, что абсорбент содержит дополнительно 0,1-4,0 мас.% морфолина.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2002129905/15A RU2244587C2 (ru) | 2002-11-11 | 2002-11-11 | Абсорбент для извлечения диоксида углерода из газовых смесей |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2002129905/15A RU2244587C2 (ru) | 2002-11-11 | 2002-11-11 | Абсорбент для извлечения диоксида углерода из газовых смесей |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2002129905A true RU2002129905A (ru) | 2004-05-10 |
| RU2244587C2 RU2244587C2 (ru) | 2005-01-20 |
Family
ID=34978301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002129905/15A RU2244587C2 (ru) | 2002-11-11 | 2002-11-11 | Абсорбент для извлечения диоксида углерода из газовых смесей |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2244587C2 (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100413567C (zh) * | 2005-11-09 | 2008-08-27 | 南化集团研究院 | 抑制甲基二乙醇胺脱硫溶液降解的方法 |
| US20130164204A1 (en) * | 2010-09-20 | 2013-06-27 | Carbon Clean Solutions Pvt. Ltd. | Solvent composition for carbon dioxide recovery |
| WO2014012808A1 (de) * | 2012-07-17 | 2014-01-23 | Siemens Aktiengesellschaft | Waschlösung zur absorption von kohlendioxid sowie verfahren zur beschleunigung der absorption durch germaniumdioxid |
| CN114768477B (zh) * | 2022-03-18 | 2023-11-17 | 中国科学技术大学 | 一种二氧化碳捕集方法 |
-
2002
- 2002-11-11 RU RU2002129905/15A patent/RU2244587C2/ru not_active IP Right Cessation
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