JPS4840972B1 - - Google Patents
Info
- Publication number
- JPS4840972B1 JPS4840972B1 JP3664266A JP3664266A JPS4840972B1 JP S4840972 B1 JPS4840972 B1 JP S4840972B1 JP 3664266 A JP3664266 A JP 3664266A JP 3664266 A JP3664266 A JP 3664266A JP S4840972 B1 JPS4840972 B1 JP S4840972B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C02F3/006—Regulation methods for biological treatment
-
- 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
- C02F3/12—Activated sludge processes
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC038234 | 1965-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4840972B1 true JPS4840972B1 (ja) | 1973-12-04 |
Family
ID=7434619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3664266A Pending JPS4840972B1 (ja) | 1965-12-22 | 1966-06-08 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3436341A (ja) |
| JP (1) | JPS4840972B1 (ja) |
| AT (1) | AT261501B (ja) |
| BE (1) | BE683400A (ja) |
| CH (1) | CH439140A (ja) |
| DE (1) | DE1584994B1 (ja) |
| DK (1) | DK125413B (ja) |
| FI (1) | FI45853C (ja) |
| GB (1) | GB1129205A (ja) |
| NL (1) | NL6602335A (ja) |
| SE (1) | SE307111B (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3894355A (en) * | 1974-01-28 | 1975-07-15 | Charles H Carothers | Method and means for automatic field growing of crops using solid and liquid waste |
| US4045355A (en) * | 1975-06-11 | 1977-08-30 | Heilmann & Littmann Bau-Aktiengesellschaft | Clarification plant |
| DE3036965A1 (de) * | 1980-10-01 | 1982-05-13 | Männchen, Wiprecht, Dipl.-Phys., 7890 Waldshut-Tiengen | Wasserreinigungsverfahren |
| DE3045158A1 (de) | 1980-12-01 | 1982-07-01 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zur biologischen reinigung von abwasser |
| US5401406A (en) * | 1992-12-11 | 1995-03-28 | Pall Corporation | Filter assembly having a filter element and a sealing device |
| US9120686B2 (en) * | 2013-03-14 | 2015-09-01 | Kuehnle Agrosystems, Inc. | Wastewater treatment methods |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2337384A (en) * | 1939-12-09 | 1943-12-21 | Richard H Gould | Activated sludge process of treating sewage and apparatus therefor |
| US2979206A (en) * | 1958-05-05 | 1961-04-11 | Paddock Pool Equipment Co | Swimming pool filter |
| NL256235A (ja) * | 1959-09-24 | 1900-01-01 | ||
| US3168465A (en) * | 1960-05-31 | 1965-02-02 | Leon S Kraus | Anaerobic-aerobic sewage treatment and apparatus therefor |
-
1965
- 1965-12-22 DE DE19651584994 patent/DE1584994B1/de active Pending
-
1966
- 1966-02-16 SE SE199566A patent/SE307111B/xx unknown
- 1966-02-23 NL NL6602335A patent/NL6602335A/xx unknown
- 1966-03-15 GB GB1125766A patent/GB1129205A/en not_active Expired
- 1966-06-08 JP JP3664266A patent/JPS4840972B1/ja active Pending
- 1966-06-22 AT AT594166A patent/AT261501B/de active
- 1966-06-27 DK DK331066A patent/DK125413B/da unknown
- 1966-06-28 FI FI172466A patent/FI45853C/fi active
- 1966-06-28 CH CH932066A patent/CH439140A/de unknown
- 1966-06-29 BE BE683400D patent/BE683400A/xx unknown
- 1966-12-15 US US3436341D patent/US3436341A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1129205A (en) | 1968-10-02 |
| BE683400A (ja) | 1966-12-01 |
| FI45853C (fi) | 1972-10-10 |
| AT261501B (de) | 1968-04-25 |
| NL6602335A (ja) | 1966-06-27 |
| DE1584994B1 (de) | 1971-03-04 |
| FI45853B (ja) | 1972-06-30 |
| CH439140A (de) | 1967-06-30 |
| DK125413B (da) | 1973-02-19 |
| SE307111B (ja) | 1968-12-16 |
| US3436341A (en) | 1969-04-01 |