BE735873A - - Google Patents
Info
- Publication number
- BE735873A BE735873A BE735873DA BE735873A BE 735873 A BE735873 A BE 735873A BE 735873D A BE735873D A BE 735873DA BE 735873 A BE735873 A BE 735873A
- Authority
- BE
- Belgium
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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
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- 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
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1784892A DE1784892C3 (en) | 1968-07-09 | 1968-07-09 | Device for wastewater purification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE735873A true BE735873A (en) | 1969-12-16 |
Family
ID=5705906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE735873D BE735873A (en) | 1968-07-09 | 1969-07-09 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT299833B (en) |
| BE (1) | BE735873A (en) |
| CH (1) | CH498779A (en) |
| DE (1) | DE1784892C3 (en) |
| ES (1) | ES369328A1 (en) |
| FR (1) | FR2012610A1 (en) |
| GB (1) | GB1240769A (en) |
| NL (1) | NL6910508A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU66347A1 (en) * | 1972-10-23 | 1973-01-23 | ||
| GB2119783B (en) * | 1982-05-13 | 1986-06-18 | Nat Res Dev | Improvements in or relating to liquid purifying |
| DE3447177A1 (en) * | 1984-11-22 | 1986-05-28 | Norddeutsche Seekabelwerke Ag, 2890 Nordenham | METHOD AND DEVICE FOR THE BIOLOGICAL TREATMENT OF WATER, ESPECIALLY FOR THE DENITRIFICATION OF RAW WATER FOR DRINKING WATER TREATMENT |
| AT390603B (en) * | 1985-04-09 | 1990-06-11 | Voest Alpine Ag | DEVICE FOR INSERTING OR EXHAUSTING GASES IN OR FROM LIQUIDS, AND USE OF THE DEVICE |
| DE3513602A1 (en) * | 1985-04-16 | 1985-11-14 | Grabowski Tropfkörper-Technik GmbH, 6352 Ober-Mörlen | HOLLOW BODY FOR BIOLOGICAL WASTE WATER TREATMENT |
| IT1204278B (en) * | 1986-05-20 | 1989-03-01 | Giuseppe Meneghetti | PROFILES IN PLASTIC MATERIAL THAT CAN BE ATTACHED TO THEM TO FORM A CONTINUOUS SPIRAL WINDING IN ORGANIC ROTOPERCULATORS FOR PURIFICATION PLANTS |
| GB2210610B (en) * | 1987-02-22 | 1991-11-20 | James Roxby Simpson | A rotating coiled tube biological contactor |
| DE102008027789A1 (en) * | 2008-06-11 | 2009-12-17 | Fränkische Rohrwerke Gebr. Kirchner Gmbh & Co. Kg | Biofilm support element, use of such support elements for cleaning water and filter with such support elements |
-
1968
- 1968-07-09 DE DE1784892A patent/DE1784892C3/en not_active Expired
-
1969
- 1969-07-08 AT AT654369A patent/AT299833B/en not_active IP Right Cessation
- 1969-07-09 FR FR6923379A patent/FR2012610A1/fr not_active Withdrawn
- 1969-07-09 CH CH1047169A patent/CH498779A/en not_active IP Right Cessation
- 1969-07-09 ES ES369328A patent/ES369328A1/en not_active Expired
- 1969-07-09 GB GB3466969A patent/GB1240769A/en not_active Expired
- 1969-07-09 NL NL6910508A patent/NL6910508A/xx not_active Application Discontinuation
- 1969-07-09 BE BE735873D patent/BE735873A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES369328A1 (en) | 1971-06-01 |
| FR2012610A1 (en) | 1970-03-20 |
| DE1784892C3 (en) | 1975-09-11 |
| DE1784892B2 (en) | 1975-02-06 |
| DE1784892A1 (en) | 1972-01-20 |
| AT299833B (en) | 1972-07-10 |
| GB1240769A (en) | 1971-07-28 |
| NL6910508A (en) | 1970-01-13 |
| CH498779A (en) | 1970-11-15 |