GB1444983A - Treatment of sewage sludge - Google Patents
Treatment of sewage sludgeInfo
- Publication number
- GB1444983A GB1444983A GB3745973A GB3745973A GB1444983A GB 1444983 A GB1444983 A GB 1444983A GB 3745973 A GB3745973 A GB 3745973A GB 3745973 A GB3745973 A GB 3745973A GB 1444983 A GB1444983 A GB 1444983A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sludge
- gases
- admixture
- aug
- contacting
- 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
- 239000010801 sewage sludge Substances 0.000 title abstract 2
- 239000010802 sludge Substances 0.000 abstract 6
- 239000007789 gas Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000000567 combustion gas Substances 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 239000002910 solid waste Substances 0.000 abstract 1
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
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
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)
- Treatment Of Sludge (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2239733A DE2239733A1 (de) | 1972-08-12 | 1972-08-12 | Verfahren zur konditionierung von klaerschlamm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1444983A true GB1444983A (en) | 1976-08-04 |
Family
ID=5853409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3745973A Expired GB1444983A (en) | 1972-08-12 | 1973-08-07 | Treatment of sewage sludge |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH549533A (enrdf_load_stackoverflow) |
| DE (1) | DE2239733A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2195603B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1444983A (enrdf_load_stackoverflow) |
| NL (1) | NL7304173A (enrdf_load_stackoverflow) |
| SE (1) | SE7308208L (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2517842C2 (de) * | 1975-04-22 | 1983-09-15 | Naučno-issledovatel'skij institut kommunal'nogo vodosnabženija i očistki vody Akademii kommunal'nogo chozjajstva imeni K.D. Pamfilova, Moskva | Verfahren zur Behandlung von Abwasserschlamm |
| DE3000329A1 (de) * | 1980-01-07 | 1981-07-09 | Rheinische Kalksteinwerke GmbH, 5603 Wülfrath | Vorrichtung zum kontinuierlichen vermischen und granulieren von schlamm mit einem feststoff |
| US4340489A (en) * | 1980-04-07 | 1982-07-20 | International Environmental, Inc. | Wastewater treatment process with pH adjustment |
| DE19616470A1 (de) * | 1996-04-22 | 1997-10-23 | Ruediger Schwenk | Mittel zur Konditionierung von anschließend zu entwässernden Schlämmen und Verfahren hierzu |
-
1972
- 1972-08-12 DE DE2239733A patent/DE2239733A1/de active Pending
-
1973
- 1973-02-26 CH CH275973A patent/CH549533A/xx not_active IP Right Cessation
- 1973-03-05 FR FR7307745A patent/FR2195603B1/fr not_active Expired
- 1973-03-26 NL NL7304173A patent/NL7304173A/xx unknown
- 1973-06-12 SE SE7308208A patent/SE7308208L/xx unknown
- 1973-08-07 GB GB3745973A patent/GB1444983A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2239733A1 (de) | 1974-03-07 |
| FR2195603A1 (enrdf_load_stackoverflow) | 1974-03-08 |
| SE7308208L (enrdf_load_stackoverflow) | 1974-02-13 |
| FR2195603B1 (enrdf_load_stackoverflow) | 1976-03-12 |
| NL7304173A (enrdf_load_stackoverflow) | 1974-02-14 |
| CH549533A (de) | 1974-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |