SU414201A1 - - Google Patents
Info
- Publication number
- SU414201A1 SU414201A1 SU1750694A SU1750694A SU414201A1 SU 414201 A1 SU414201 A1 SU 414201A1 SU 1750694 A SU1750694 A SU 1750694A SU 1750694 A SU1750694 A SU 1750694A SU 414201 A1 SU414201 A1 SU 414201A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- sludge
- activated sludge
- wastewater
- mixture
- sludge mixture
- Prior art date
Links
- 239000010802 sludge Substances 0.000 description 20
- 239000000203 mixture Substances 0.000 description 8
- 239000002351 wastewater Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Activated Sludge Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1750694A SU414201A1 (enrdf_load_stackoverflow) | 1972-02-22 | 1972-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1750694A SU414201A1 (enrdf_load_stackoverflow) | 1972-02-22 | 1972-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU414201A1 true SU414201A1 (enrdf_load_stackoverflow) | 1974-02-05 |
Family
ID=20503968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1750694A SU414201A1 (enrdf_load_stackoverflow) | 1972-02-22 | 1972-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU414201A1 (enrdf_load_stackoverflow) |
-
1972
- 1972-02-22 SU SU1750694A patent/SU414201A1/ru active
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