UA66584C2 - A method for the purification of waste water of city solid domestic waste products dumps - Google Patents
A method for the purification of waste water of city solid domestic waste products dumpsInfo
- Publication number
- UA66584C2 UA66584C2 UA2003077147A UA2003077147A UA66584C2 UA 66584 C2 UA66584 C2 UA 66584C2 UA 2003077147 A UA2003077147 A UA 2003077147A UA 2003077147 A UA2003077147 A UA 2003077147A UA 66584 C2 UA66584 C2 UA 66584C2
- Authority
- UA
- Ukraine
- Prior art keywords
- purification
- barometric
- waste water
- dumps
- domestic waste
- Prior art date
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention concerns the field of ecology, in particular the technology of purifying industrial and domestic waste water. A method for the purification of waste water of city solid domestic waste products dumps includes liming and subsequent barometric-membrane treatment. As solvent to prepare lime milk used is concentrate being formed in the course of barometric-membrane treatment, and liming is performed at the medium pH values of not less than 11. Application of this method provides a degree of waste waters purification at the level of 91.5-93.5 %, increase of barometric-membrane separation efficiency to 4.5-4.8 mum/s and utilization of ecologically dangerous concentrate of barometric-membrane treatment.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA2003077147A UA66584C2 (en) | 2003-07-29 | 2003-07-29 | A method for the purification of waste water of city solid domestic waste products dumps |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA2003077147A UA66584C2 (en) | 2003-07-29 | 2003-07-29 | A method for the purification of waste water of city solid domestic waste products dumps |
Publications (2)
Publication Number | Publication Date |
---|---|
UA66584A UA66584A (en) | 2004-05-17 |
UA66584C2 true UA66584C2 (en) | 2005-10-17 |
Family
ID=34517812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UA2003077147A UA66584C2 (en) | 2003-07-29 | 2003-07-29 | A method for the purification of waste water of city solid domestic waste products dumps |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA66584C2 (en) |
-
2003
- 2003-07-29 UA UA2003077147A patent/UA66584C2/en unknown
Also Published As
Publication number | Publication date |
---|---|
UA66584A (en) | 2004-05-17 |
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