UA105574C2 - Process for chemical regeneration of activated carbon - Google Patents
Process for chemical regeneration of activated carbonInfo
- Publication number
- UA105574C2 UA105574C2 UAA201213957A UAA201213957A UA105574C2 UA 105574 C2 UA105574 C2 UA 105574C2 UA A201213957 A UAA201213957 A UA A201213957A UA A201213957 A UAA201213957 A UA A201213957A UA 105574 C2 UA105574 C2 UA 105574C2
- Authority
- UA
- Ukraine
- Prior art keywords
- solution
- activated carbon
- chemical regeneration
- regeneration
- concentration
- Prior art date
Links
Landscapes
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention relates to the processes for chemical regeneration of sorbents. The proposed process for chemical regeneration of activated carbon consists in the treatment of the latter in two stages: on the first – with solution of sodium hydroxide, and on the second – with solution of sodium chloride, and the solution of alkali of 2-4 weight % concentration and solution of sodium chloride of 0.8-1 weight % concentration are used. The process is carried out at temperature of 40-20 °C. The realization of the proposed process provides the increasing of removal degree of organic impurities at low temperatures of regeneration solutions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA201213957A UA105574C2 (en) | 2012-12-07 | 2012-12-07 | Process for chemical regeneration of activated carbon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA201213957A UA105574C2 (en) | 2012-12-07 | 2012-12-07 | Process for chemical regeneration of activated carbon |
Publications (1)
Publication Number | Publication Date |
---|---|
UA105574C2 true UA105574C2 (en) | 2014-05-26 |
Family
ID=56267957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201213957A UA105574C2 (en) | 2012-12-07 | 2012-12-07 | Process for chemical regeneration of activated carbon |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA105574C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110882682A (en) * | 2019-12-04 | 2020-03-17 | 吉林省电力科学研究院有限公司 | Regeneration method of activated carbon for water treatment in thermal power plant |
-
2012
- 2012-12-07 UA UAA201213957A patent/UA105574C2/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110882682A (en) * | 2019-12-04 | 2020-03-17 | 吉林省电力科学研究院有限公司 | Regeneration method of activated carbon for water treatment in thermal power plant |
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