BE696641A - - Google Patents
Info
- Publication number
- BE696641A BE696641A BE696641DA BE696641A BE 696641 A BE696641 A BE 696641A BE 696641D A BE696641D A BE 696641DA BE 696641 A BE696641 A BE 696641A
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/685—Devices for dosing the additives
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR4924A FR1496746A (fr) | 1966-04-22 | 1966-04-22 | Perfectionnement à l'équipement des bassins de floculation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE696641A true BE696641A (xx) | 1967-09-18 |
Family
ID=9692842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE696641D BE696641A (xx) | 1966-04-22 | 1967-04-05 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3460678A (xx) |
| BE (1) | BE696641A (xx) |
| CH (1) | CH457303A (xx) |
| DE (1) | DE1642516A1 (xx) |
| ES (1) | ES339445A1 (xx) |
| FR (1) | FR1496746A (xx) |
| GB (1) | GB1192604A (xx) |
| LU (1) | LU53460A1 (xx) |
| NL (1) | NL6705542A (xx) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS542632B1 (xx) * | 1969-08-06 | 1979-02-09 | ||
| ZA733195B (en) * | 1973-05-11 | 1975-09-24 | R Moore | Improvements in liquids/solid gravity separator or settling tanks |
| US3912636A (en) * | 1974-03-04 | 1975-10-14 | Eskil L Karlson | Fluid treatment apparatus |
| GB1554834A (en) * | 1977-02-01 | 1979-10-31 | Gst Regeltechnik Gmbh | Method and device for controlled flocculation or coagulation of foreign substances from a liquid |
| US4055494A (en) * | 1977-02-14 | 1977-10-25 | Envirotech Corporation | Thickening device and method |
| US4372851A (en) * | 1978-01-12 | 1983-02-08 | Clevepak Corporation | Multi stage flocculation treatment system |
| US4206052A (en) * | 1978-01-12 | 1980-06-03 | Houdaille Industries, Inc. | Multi stage flocculation treatment system |
| EP0355159B1 (de) * | 1987-12-23 | 1992-08-12 | Institut Khimii I Tekhnologii Redkikh Elementov I Mineralnogo Syrya Kolskogo Filiala Akademii Nauk Sssr | Misch- und absetzapparat für die flüssig-flüssig-extraktion |
| EP2383231B1 (en) | 2005-06-10 | 2017-05-17 | Process Solutions, Inc. | Electrolytic cell and system for treating water |
| US20080223618A1 (en) * | 2007-03-16 | 2008-09-18 | Warren Tobin A | Upright tank jet system |
| CN114870449A (zh) * | 2022-05-10 | 2022-08-09 | 景津装备股份有限公司 | 两排水枪式防物料沉降与全方位搅匀机及多自动压滤机组 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2215185A (en) * | 1937-12-31 | 1940-09-17 | Dorr Co Inc | Liquid clarification |
| US2592904A (en) * | 1950-04-10 | 1952-04-15 | Chiksan Co | Hydraulic agitator |
-
1966
- 1966-04-22 FR FR4924A patent/FR1496746A/fr not_active Expired
-
1967
- 1967-04-04 CH CH471967A patent/CH457303A/fr unknown
- 1967-04-05 BE BE696641D patent/BE696641A/xx not_active IP Right Cessation
- 1967-04-18 GB GB07775/67A patent/GB1192604A/en not_active Expired
- 1967-04-18 ES ES339445A patent/ES339445A1/es not_active Expired
- 1967-04-19 LU LU53460D patent/LU53460A1/xx unknown
- 1967-04-20 NL NL6705542A patent/NL6705542A/xx unknown
- 1967-04-20 DE DE19671642516 patent/DE1642516A1/de not_active Ceased
- 1967-04-21 US US632681A patent/US3460678A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1192604A (en) | 1970-05-20 |
| DE1642516A1 (de) | 1971-05-13 |
| FR1496746A (fr) | 1967-10-06 |
| CH457303A (fr) | 1968-05-31 |
| US3460678A (en) | 1969-08-12 |
| ES339445A1 (es) | 1968-07-16 |
| LU53460A1 (xx) | 1967-06-19 |
| NL6705542A (xx) | 1967-10-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: SOC. GRENOBLOISE D ETUDES ET D APPLICATIONS HYDRAU Effective date: 19870405 |