ES423274A1 - Procedure for regenerating absorbent solutions. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for regenerating absorbent solutions. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES423274A1 ES423274A1 ES423274A ES423274A ES423274A1 ES 423274 A1 ES423274 A1 ES 423274A1 ES 423274 A ES423274 A ES 423274A ES 423274 A ES423274 A ES 423274A ES 423274 A1 ES423274 A1 ES 423274A1
- Authority
- ES
- Spain
- Prior art keywords
- regenerated
- main
- column
- translation
- regeneration column
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- Y02C10/06—
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Process for regenerating absorbent solutions used to remove gaseous impurities from gaseous mixtures, by means of steam treatment, characterized in that A) the solution to be regenerated is divided into a main fraction and a secondary fraction (pys) and because these fractions are regenerated separately in a main regeneration column and a secondary regeneration column (p and s), the column functioning of main regeneration at a pressure of, at least, around 0.2 to 0.5 atmospheres, on the pressure of the secondary regeneration column B) the main fraction is regenerated in the main regeneration column by heat that is supplied from the outside by the lower part of the column, C) the secondary fraction is regenerated in the secondary regeneration column by heat that has been released from the regenerated solution leaving the main regeneration column and D) the regenerated fractions are passed to the absorber. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6737273A IT991548B (en) | 1973-02-16 | 1973-02-16 | IMPROVED PROCEDURE FOR THE ELIMINATION AND RECOVERY OF CO2 AND OR H2S ACID GASES FROM GASEOUS MIXTURES CONTAINING THEM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES423274A1 true ES423274A1 (en) | 1976-12-01 |
Family
ID=11301849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES423274A Expired ES423274A1 (en) | 1973-02-16 | 1974-02-15 | Procedure for regenerating absorbent solutions. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
| Country | Link |
|---|---|
| AU (1) | AU470377B2 (en) |
| ES (1) | ES423274A1 (en) |
| IT (1) | IT991548B (en) |
| ZA (1) | ZA74876B (en) |
-
1973
- 1973-02-16 IT IT6737273A patent/IT991548B/en active
-
1974
- 1974-02-11 ZA ZA00740876A patent/ZA74876B/en unknown
- 1974-02-14 AU AU65593/74A patent/AU470377B2/en not_active Expired
- 1974-02-15 ES ES423274A patent/ES423274A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT991548B (en) | 1975-08-30 |
| AU6559374A (en) | 1975-08-14 |
| ZA74876B (en) | 1975-01-29 |
| AU470377B2 (en) | 1976-03-11 |
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