DE29801304U1 - Device for the biological treatment of waste water in particular - Google Patents
Device for the biological treatment of waste water in particularInfo
- Publication number
- DE29801304U1 DE29801304U1 DE1998201304 DE29801304U DE29801304U1 DE 29801304 U1 DE29801304 U1 DE 29801304U1 DE 1998201304 DE1998201304 DE 1998201304 DE 29801304 U DE29801304 U DE 29801304U DE 29801304 U1 DE29801304 U1 DE 29801304U1
- Authority
- DE
- Germany
- Prior art keywords
- waste water
- biological treatment
- biological
- treatment
- waste
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/101—Arranged-type packing, e.g. stacks, arrays
-
- 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 (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998201304 DE29801304U1 (en) | 1998-01-28 | 1998-01-28 | Device for the biological treatment of waste water in particular |
DE1998212564 DE29812564U1 (en) | 1998-01-28 | 1998-07-15 | Device for the biological treatment of waste water in particular |
EP19990101263 EP0933335A1 (en) | 1998-01-28 | 1999-01-23 | Device for the biological treatment of especially waste water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998201304 DE29801304U1 (en) | 1998-01-28 | 1998-01-28 | Device for the biological treatment of waste water in particular |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29801304U1 true DE29801304U1 (en) | 1998-05-07 |
Family
ID=8051783
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1998201304 Expired - Lifetime DE29801304U1 (en) | 1998-01-28 | 1998-01-28 | Device for the biological treatment of waste water in particular |
DE1998212564 Expired - Lifetime DE29812564U1 (en) | 1998-01-28 | 1998-07-15 | Device for the biological treatment of waste water in particular |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1998212564 Expired - Lifetime DE29812564U1 (en) | 1998-01-28 | 1998-07-15 | Device for the biological treatment of waste water in particular |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE29801304U1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0970921A2 (en) * | 1998-07-10 | 2000-01-12 | Norddeutsche Seekabelwerke GmbH | Method for making a fixed-bed body |
DE19838009A1 (en) * | 1998-07-10 | 2000-01-13 | Norddeutsche Seekabelwerk Gmbh | Process for producing a fixed bed body |
DE19947517A1 (en) * | 1999-10-01 | 2001-04-05 | Norddeutsche Seekabelwerk Gmbh | Fluid treatment apparatus and method of making the same |
DE10017537A1 (en) * | 2000-04-05 | 2001-10-18 | Norddeutsche Seekabelwerk Gmbh | Basin for biological sewage processing contains suspended columns of fixed-bed bodies as blocks for cultivation of the biological material at a carrier/lifting frame |
CN110395488A (en) * | 2019-07-30 | 2019-11-01 | 西安交通大学 | A kind of screen work Particles dispersed bed stacking method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8710300U1 (en) * | 1987-07-28 | 1987-09-17 | Envicon Luft- Und Wassertechnik Gmbh & Co Kg, 4220 Dinslaken, De | |
DE9411700U1 (en) * | 1994-07-20 | 1994-09-08 | Envicon Klaertech Verwalt | Tubular fixed bed body |
DE4320469A1 (en) * | 1993-06-21 | 1994-12-22 | Norddeutsche Seekabelwerke Ag | Packing block |
DE19520351A1 (en) * | 1995-06-07 | 1996-12-12 | Norddeutsche Seekabelwerke Ag | Packing block and method for producing the same |
-
1998
- 1998-01-28 DE DE1998201304 patent/DE29801304U1/en not_active Expired - Lifetime
- 1998-07-15 DE DE1998212564 patent/DE29812564U1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8710300U1 (en) * | 1987-07-28 | 1987-09-17 | Envicon Luft- Und Wassertechnik Gmbh & Co Kg, 4220 Dinslaken, De | |
DE4320469A1 (en) * | 1993-06-21 | 1994-12-22 | Norddeutsche Seekabelwerke Ag | Packing block |
DE9411700U1 (en) * | 1994-07-20 | 1994-09-08 | Envicon Klaertech Verwalt | Tubular fixed bed body |
DE19520351A1 (en) * | 1995-06-07 | 1996-12-12 | Norddeutsche Seekabelwerke Ag | Packing block and method for producing the same |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0970921A2 (en) * | 1998-07-10 | 2000-01-12 | Norddeutsche Seekabelwerke GmbH | Method for making a fixed-bed body |
DE19838009A1 (en) * | 1998-07-10 | 2000-01-13 | Norddeutsche Seekabelwerk Gmbh | Process for producing a fixed bed body |
EP0970921A3 (en) * | 1998-07-10 | 2000-12-27 | Norddeutsche Seekabelwerke GmbH | Method for making a fixed-bed body |
DE19947517A1 (en) * | 1999-10-01 | 2001-04-05 | Norddeutsche Seekabelwerk Gmbh | Fluid treatment apparatus and method of making the same |
DE10017537A1 (en) * | 2000-04-05 | 2001-10-18 | Norddeutsche Seekabelwerk Gmbh | Basin for biological sewage processing contains suspended columns of fixed-bed bodies as blocks for cultivation of the biological material at a carrier/lifting frame |
CN110395488A (en) * | 2019-07-30 | 2019-11-01 | 西安交通大学 | A kind of screen work Particles dispersed bed stacking method |
Also Published As
Publication number | Publication date |
---|---|
DE29812564U1 (en) | 1998-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19980618 |
|
R021 | Search request validly filed |
Effective date: 19980409 |
|
R163 | Identified publications notified |
Effective date: 19980720 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20011101 |