CH562166A5 - - Google Patents
Info
- Publication number
- CH562166A5 CH562166A5 CH1713372A CH1713372A CH562166A5 CH 562166 A5 CH562166 A5 CH 562166A5 CH 1713372 A CH1713372 A CH 1713372A CH 1713372 A CH1713372 A CH 1713372A CH 562166 A5 CH562166 A5 CH 562166A5
- Authority
- CH
- Switzerland
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
- C02F3/06—Aerobic processes using submerged filters
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20248971A | 1971-11-26 | 1971-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH562166A5 true CH562166A5 (da) | 1975-05-30 |
Family
ID=22750084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1713372A CH562166A5 (da) | 1971-11-26 | 1972-11-24 |
Country Status (14)
| Country | Link |
|---|---|
| JP (2) | JPS4860457A (da) |
| AT (1) | AT323664B (da) |
| AU (1) | AU465835B2 (da) |
| BE (1) | BE791849A (da) |
| CA (1) | CA1000877A (da) |
| CH (1) | CH562166A5 (da) |
| DE (1) | DE2257348A1 (da) |
| DK (1) | DK143397C (da) |
| FI (1) | FI61019C (da) |
| FR (1) | FR2161029B1 (da) |
| GB (1) | GB1404777A (da) |
| IT (1) | IT966423B (da) |
| SE (1) | SE393591B (da) |
| ZA (1) | ZA726187B (da) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50101147U (da) * | 1974-01-21 | 1975-08-21 | ||
| JPS5146757A (en) * | 1974-10-17 | 1976-04-21 | Ina Seito Kk | Seikatsuosuitoshi nyoosuino dojishorisochi |
| JPS5599384A (en) * | 1979-01-25 | 1980-07-29 | Hitachi Chem Co Ltd | Method and apparatus for purification of contaminated water |
| DE3517600A1 (de) * | 1985-05-15 | 1986-11-20 | Water Engineering and Plant Construction GtA reg. Trust, Vaduz | Verfahren und vorrichtung zur aeroben reinigung von abwaessern |
| DE3520652A1 (de) * | 1985-06-08 | 1986-12-11 | Water Engineering and Plant Construction GtA reg. Trust, Vaduz | Klaerbecken zur aeroben oder fakultativen reinigung organischer abwaesser |
| GB2175891A (en) * | 1985-05-21 | 1986-12-10 | Water Res Centre | Biological treatment of aqueous liquids |
| DE3630751A1 (de) * | 1986-09-10 | 1988-03-24 | Piepho Abwassertech Ralf F | Vorrichtung und verfahren zur reinigung von abwaessern |
| AT392941B (de) * | 1989-01-19 | 1991-07-10 | Hamburger Dietrich | Spendevorrichtung zur dosierten abgabe eines duftstoffes an die luft, insbesondere fuer einen fahrzeuginnenraum |
| ITPD20030055A1 (it) * | 2003-03-18 | 2004-09-19 | Acqua Minerale S Benedetto S P A | Supporto per biofilm da utilizzare in impianti di purificazione |
| DE102006050249A1 (de) * | 2006-10-13 | 2008-04-17 | Bischoff, Josef M. | Verfahren und Vorrichtung zum Behandeln von Abwasser |
| JP6425217B1 (ja) * | 2017-08-15 | 2018-11-21 | シェルタッチ工業有限会社 | 水処理装置 |
| CN115818855B (zh) * | 2023-02-02 | 2023-08-15 | 盐城工学院 | 一种太阳能环流曝气悬浮型生物滤池 |
-
0
- BE BE791849D patent/BE791849A/xx not_active IP Right Cessation
-
1972
- 1972-09-11 ZA ZA726187A patent/ZA726187B/xx unknown
- 1972-09-12 CA CA151,531A patent/CA1000877A/en not_active Expired
- 1972-09-13 AU AU46594/72A patent/AU465835B2/en not_active Expired
- 1972-09-29 GB GB4499172A patent/GB1404777A/en not_active Expired
- 1972-10-05 DK DK492472A patent/DK143397C/da not_active IP Right Cessation
- 1972-10-20 IT IT5349172A patent/IT966423B/it active
- 1972-10-23 FI FI2930/72A patent/FI61019C/fi active
- 1972-10-26 JP JP10759572A patent/JPS4860457A/ja active Pending
- 1972-11-22 SE SE1518472A patent/SE393591B/xx unknown
- 1972-11-22 DE DE2257348A patent/DE2257348A1/de active Pending
- 1972-11-23 FR FR7241721A patent/FR2161029B1/fr not_active Expired
- 1972-11-24 AT AT1001272A patent/AT323664B/de not_active IP Right Cessation
- 1972-11-24 CH CH1713372A patent/CH562166A5/xx not_active IP Right Cessation
-
1981
- 1981-03-26 JP JP1981042943U patent/JPS6012636Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE791849A (fr) | 1973-03-16 |
| DE2257348A1 (de) | 1973-05-30 |
| JPS4860457A (da) | 1973-08-24 |
| GB1404777A (en) | 1975-09-03 |
| SE393591B (sv) | 1977-05-16 |
| FI61019C (fi) | 1982-05-10 |
| ZA726187B (en) | 1973-07-25 |
| DK143397C (da) | 1981-12-21 |
| AT323664B (de) | 1975-07-25 |
| DK143397B (da) | 1981-08-17 |
| IT966423B (it) | 1974-02-11 |
| JPS56151697U (da) | 1981-11-13 |
| FR2161029B1 (da) | 1976-08-20 |
| CA1000877A (en) | 1976-11-30 |
| AU4659472A (en) | 1974-03-21 |
| FI61019B (fi) | 1982-01-29 |
| FR2161029A1 (da) | 1973-07-06 |
| AU465835B2 (en) | 1975-10-09 |
| JPS6012636Y2 (ja) | 1985-04-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: SMITH & LOVELESS, INC. |
|
| PL | Patent ceased |