ATA189995A - METHOD FOR PURIFYING BIOLOGICALLY ACTIVE WASTEWATER - Google Patents
METHOD FOR PURIFYING BIOLOGICALLY ACTIVE WASTEWATERInfo
- Publication number
- ATA189995A ATA189995A AT189995A AT189995A ATA189995A AT A189995 A ATA189995 A AT A189995A AT 189995 A AT189995 A AT 189995A AT 189995 A AT189995 A AT 189995A AT A189995 A ATA189995 A AT A189995A
- Authority
- AT
- Austria
- Prior art keywords
- biologically active
- purifying biologically
- active wastewater
- wastewater
- purifying
- 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 |
---|---|---|---|
AT0189995A AT402918B (en) | 1995-11-22 | 1995-11-22 | Process for cleaning up biologically active wastewaters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0189995A AT402918B (en) | 1995-11-22 | 1995-11-22 | Process for cleaning up biologically active wastewaters |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA189995A true ATA189995A (en) | 1997-02-15 |
AT402918B AT402918B (en) | 1997-09-25 |
Family
ID=3523435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0189995A AT402918B (en) | 1995-11-22 | 1995-11-22 | Process for cleaning up biologically active wastewaters |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT402918B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007002107A1 (en) | 2007-01-15 | 2008-07-17 | Hermann Prof. Dr. Matschiner | Removing ammonium nitrogen from wastewater during biological treatment, pulsates wastewater at natural frequency of oxygen bubbles or particles |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2138668B2 (en) * | 1971-08-03 | 1974-08-29 | Harzer Dolomitwerk Gmbh, 5603 Wuelfrath | Process for making a granular water purification material |
-
1995
- 1995-11-22 AT AT0189995A patent/AT402918B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT402918B (en) | 1997-09-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |