FI46056B - - Google Patents
Info
- Publication number
- FI46056B FI46056B FI175566A FI175566A FI46056B FI 46056 B FI46056 B FI 46056B FI 175566 A FI175566 A FI 175566A FI 175566 A FI175566 A FI 175566A FI 46056 B FI46056 B FI 46056B
- Authority
- FI
- Finland
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
- C02F3/12—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
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)
- Activated Sludge Processes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46870565A | 1965-07-01 | 1965-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI46056B true FI46056B (ja) | 1972-08-31 |
| FI46056C FI46056C (fi) | 1972-12-11 |
Family
ID=23860904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI175566A FI46056C (fi) | 1965-07-01 | 1966-06-30 | Menetelmä ja laite aktiivilietteen kierrättämiseksi viemärivettä käsit eltäessä. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS4918180B1 (ja) |
| CH (1) | CH469637A (ja) |
| DE (1) | DE1584901A1 (ja) |
| ES (1) | ES328489A1 (ja) |
| FI (1) | FI46056C (ja) |
| FR (1) | FR1488471A (ja) |
| GB (1) | GB1156181A (ja) |
| SE (1) | SE336308B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2196620B (en) * | 1986-10-22 | 1991-09-04 | Whitehead & Poole | Sewage treatment plant |
-
1966
- 1966-06-28 ES ES0328489A patent/ES328489A1/es not_active Expired
- 1966-06-30 SE SE898366A patent/SE336308B/xx unknown
- 1966-06-30 CH CH954566A patent/CH469637A/fr unknown
- 1966-06-30 FR FR67695A patent/FR1488471A/fr not_active Expired
- 1966-06-30 FI FI175566A patent/FI46056C/fi active
- 1966-06-30 GB GB2941966A patent/GB1156181A/en not_active Expired
- 1966-07-01 JP JP4243466A patent/JPS4918180B1/ja active Pending
- 1966-07-01 DE DE19661584901 patent/DE1584901A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ES328489A1 (es) | 1967-08-01 |
| GB1156181A (en) | 1969-06-25 |
| CH469637A (fr) | 1969-03-15 |
| FR1488471A (fr) | 1967-07-13 |
| FI46056C (fi) | 1972-12-11 |
| JPS4918180B1 (ja) | 1974-05-08 |
| DE1584901A1 (de) | 1971-10-07 |
| SE336308B (ja) | 1971-06-28 |