FR1411465A - Process for the depletion of residual aqueous sludge - Google Patents
Process for the depletion of residual aqueous sludgeInfo
- Publication number
- FR1411465A FR1411465A FR991284A FR991284A FR1411465A FR 1411465 A FR1411465 A FR 1411465A FR 991284 A FR991284 A FR 991284A FR 991284 A FR991284 A FR 991284A FR 1411465 A FR1411465 A FR 1411465A
- Authority
- FR
- France
- Prior art keywords
- depletion
- residual aqueous
- aqueous sludge
- sludge
- residual
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR991284A FR1411465A (en) | 1963-11-18 | 1964-10-13 | Process for the depletion of residual aqueous sludge |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US324548A US3252900A (en) | 1963-11-18 | 1963-11-18 | Dewatering sewage sludge by gravity |
FR991284A FR1411465A (en) | 1963-11-18 | 1964-10-13 | Process for the depletion of residual aqueous sludge |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1411465A true FR1411465A (en) | 1965-09-17 |
Family
ID=26210508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR991284A Expired FR1411465A (en) | 1963-11-18 | 1964-10-13 | Process for the depletion of residual aqueous sludge |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1411465A (en) |
-
1964
- 1964-10-13 FR FR991284A patent/FR1411465A/en not_active Expired
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