FI971948A0 - Method and apparatus for removing gas from an activated sludge - Google Patents
Method and apparatus for removing gas from an activated sludgeInfo
- Publication number
- FI971948A0 FI971948A0 FI971948A FI971948A FI971948A0 FI 971948 A0 FI971948 A0 FI 971948A0 FI 971948 A FI971948 A FI 971948A FI 971948 A FI971948 A FI 971948A FI 971948 A0 FI971948 A0 FI 971948A0
- Authority
- FI
- Finland
- Prior art keywords
- activated sludge
- removing gas
- gas
- sludge
- activated
- Prior art date
Links
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI971948A FI109091B (en) | 1994-11-09 | 1997-05-07 | Method and arrangement for degassing activated sludge |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/PL1994/000019 WO1996014912A1 (en) | 1994-11-09 | 1994-11-09 | Activated sludge degassing process and device |
PL9400019 | 1994-11-09 | ||
FI971948 | 1997-05-07 | ||
FI971948A FI109091B (en) | 1994-11-09 | 1997-05-07 | Method and arrangement for degassing activated sludge |
Publications (3)
Publication Number | Publication Date |
---|---|
FI971948A0 true FI971948A0 (en) | 1997-05-07 |
FI971948A FI971948A (en) | 1997-05-07 |
FI109091B FI109091B (en) | 2002-05-31 |
Family
ID=8548809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI971948A FI109091B (en) | 1994-11-09 | 1997-05-07 | Method and arrangement for degassing activated sludge |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI109091B (en) |
-
1997
- 1997-05-07 FI FI971948A patent/FI109091B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI109091B (en) | 2002-05-31 |
FI971948A (en) | 1997-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |