IT974675B - Procedimento per la depurazione dell acqua e dispositivo per la sua realizzazione - Google Patents
Procedimento per la depurazione dell acqua e dispositivo per la sua realizzazioneInfo
- Publication number
- IT974675B IT974675B IT31773/72A IT3177372A IT974675B IT 974675 B IT974675 B IT 974675B IT 31773/72 A IT31773/72 A IT 31773/72A IT 3177372 A IT3177372 A IT 3177372A IT 974675 B IT974675 B IT 974675B
- Authority
- IT
- Italy
- Prior art keywords
- realization
- procedure
- water purification
- purification
- water
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
- B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/16—Upward filtration
- B01D24/165—Upward filtration the filtering material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/386—Feed or discharge devices internal recirculation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/38—Feed or discharge devices
- B01D24/40—Feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/03—Processes of filtration using flocculating agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General 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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2159811A DE2159811C2 (de) | 1971-12-02 | 1971-12-02 | Verfahren und Vorrichtung zur Wasseraufbereitung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT974675B true IT974675B (it) | 1974-07-10 |
Family
ID=5826825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT31773/72A IT974675B (it) | 1971-12-02 | 1972-11-17 | Procedimento per la depurazione dell acqua e dispositivo per la sua realizzazione |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5524951B2 (de) |
| AT (1) | AT330682B (de) |
| BE (1) | BE792186A (de) |
| CH (1) | CH550743A (de) |
| DE (1) | DE2159811C2 (de) |
| FR (1) | FR2161973B3 (de) |
| GB (1) | GB1402928A (de) |
| IT (1) | IT974675B (de) |
| NL (1) | NL7214905A (de) |
| SE (1) | SE403767C (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2753216A1 (de) * | 1977-11-29 | 1979-06-07 | Sick Kg Otto | Verfahren und vorrichtung zum abscheiden von in waschlaugen geloesten schadstoffen |
| DE3030558C2 (de) * | 1980-08-13 | 1982-10-28 | Kronos Titan-Gesellschaft Mbh, 5090 Leverkusen | Vorrichtung zur chemischen Konditionierung von Schlämmen |
| AT378380B (de) * | 1981-12-21 | 1985-07-25 | Enso Gutzeit Oy | Verfahren zum klaeren insbesondere von fluessigkeitssuspensionen, die in prozessen der holzverarbeitungsindustrie entstehen |
| FI70695C (fi) * | 1981-12-21 | 1986-10-06 | Enso Gutzeit Oy | Foerfarande foer rening av i synnerhet avfallsvatten som uppstaor i traefoeraedlingsindustrin |
| HU188395B (en) * | 1984-01-03 | 1986-04-28 | Sasad Mtsz,Hu | Method and apparatus for purifying contaminated fluids |
| DE3443033A1 (de) * | 1984-11-26 | 1986-05-28 | Günter 8000 München Schüssler | Verfahren und vorrichtung zur regeneration und behandlung von fluessigkeiten, als mehrkammer-filtersystem mit konstanter filterleistung und rezirkulation von teilstroemen zwischen den einzelnen filterkammern, mit wenigstens einem stau- und reaktionsraum |
| DE19800886A1 (de) * | 1998-01-13 | 1999-07-15 | Blaue Quellen Mineral Und Heil | Verfahren zum Entfernen von Eisen und Mangan aus natürlichem Mineralwasser und Behälter zur Durchführung des Verfahrens |
| DE19916440A1 (de) * | 1999-04-12 | 2000-10-19 | Aquadosil Wasseraufbereitung G | Verfahren und Vorrichtung zur Behandlung von Trinkwasser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3171801A (en) * | 1962-10-29 | 1965-03-02 | Gen Services Company | Process for clarifying water |
-
0
- BE BE792186D patent/BE792186A/xx not_active IP Right Cessation
-
1971
- 1971-12-02 DE DE2159811A patent/DE2159811C2/de not_active Expired
-
1972
- 1972-10-23 AT AT903072A patent/AT330682B/de not_active IP Right Cessation
- 1972-11-03 NL NL7214905A patent/NL7214905A/xx not_active Application Discontinuation
- 1972-11-06 GB GB5098572A patent/GB1402928A/en not_active Expired
- 1972-11-16 CH CH1668472A patent/CH550743A/de not_active IP Right Cessation
- 1972-11-16 FR FR7240640A patent/FR2161973B3/fr not_active Expired
- 1972-11-17 IT IT31773/72A patent/IT974675B/it active
- 1972-12-01 JP JP11997972A patent/JPS5524951B2/ja not_active Expired
- 1972-12-01 SE SE7215677A patent/SE403767C/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7214905A (de) | 1973-06-05 |
| JPS5524951B2 (de) | 1980-07-02 |
| FR2161973B3 (de) | 1975-11-28 |
| ATA903072A (de) | 1975-09-15 |
| SE403767C (sv) | 1985-12-02 |
| BE792186A (fr) | 1973-03-30 |
| GB1402928A (en) | 1975-08-13 |
| AT330682B (de) | 1976-07-12 |
| JPS4876369A (de) | 1973-10-15 |
| DE2159811C2 (de) | 1985-11-21 |
| CH550743A (de) | 1974-06-28 |
| DE2159811A1 (de) | 1973-06-07 |
| FR2161973A1 (de) | 1973-07-13 |
| SE403767B (sv) | 1978-09-04 |
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