CA1074926A - Methode de deshydratation des boues d'egout - Google Patents
Methode de deshydratation des boues d'egoutInfo
- Publication number
- CA1074926A CA1074926A CA277,244A CA277244A CA1074926A CA 1074926 A CA1074926 A CA 1074926A CA 277244 A CA277244 A CA 277244A CA 1074926 A CA1074926 A CA 1074926A
- Authority
- CA
- Canada
- Prior art keywords
- sludge
- chemical
- water
- invention according
- unprocessed
- 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
Landscapes
- Treatment Of Sludge (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA277,244A CA1074926A (fr) | 1977-04-28 | 1977-04-28 | Methode de deshydratation des boues d'egout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA277,244A CA1074926A (fr) | 1977-04-28 | 1977-04-28 | Methode de deshydratation des boues d'egout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1074926A true CA1074926A (fr) | 1980-04-01 |
Family
ID=4108536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA277,244A Expired CA1074926A (fr) | 1977-04-28 | 1977-04-28 | Methode de deshydratation des boues d'egout |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1074926A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8349184B2 (en) | 2009-03-03 | 2013-01-08 | Lystek International Inc. | Lowering viscosity of biosolids |
| CN114315097A (zh) * | 2021-11-23 | 2022-04-12 | 河海大学 | 一种利用肥料调节淤泥性能的方法 |
-
1977
- 1977-04-28 CA CA277,244A patent/CA1074926A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8349184B2 (en) | 2009-03-03 | 2013-01-08 | Lystek International Inc. | Lowering viscosity of biosolids |
| CN114315097A (zh) * | 2021-11-23 | 2022-04-12 | 河海大学 | 一种利用肥料调节淤泥性能的方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |