DE2159811C2 - Verfahren und Vorrichtung zur Wasseraufbereitung - Google Patents
Verfahren und Vorrichtung zur WasseraufbereitungInfo
- Publication number
- DE2159811C2 DE2159811C2 DE2159811A DE2159811A DE2159811C2 DE 2159811 C2 DE2159811 C2 DE 2159811C2 DE 2159811 A DE2159811 A DE 2159811A DE 2159811 A DE2159811 A DE 2159811A DE 2159811 C2 DE2159811 C2 DE 2159811C2
- Authority
- DE
- Germany
- Prior art keywords
- water
- filter bed
- line
- bed
- fluidized bed
- Prior art date
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 55
- 238000000034 method Methods 0.000 title claims description 22
- 238000005189 flocculation Methods 0.000 claims description 6
- 230000016615 flocculation Effects 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000011149 active material Substances 0.000 claims description 3
- 239000007795 chemical reaction product Substances 0.000 claims description 3
- 238000011110 re-filtration Methods 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 2
- 239000000047 product Substances 0.000 claims description 2
- 238000001914 filtration Methods 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 244000144992 flock Species 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000000274 adsorptive effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- MBYLVOKEDDQJDY-UHFFFAOYSA-N tris(2-aminoethyl)amine Chemical compound NCCN(CCN)CCN MBYLVOKEDDQJDY-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE792186D BE792186A (fr) | 1971-12-02 | Traitement des eaux, notamment epuration d'eaux usees | |
| DE2159811A DE2159811C2 (de) | 1971-12-02 | 1971-12-02 | Verfahren und Vorrichtung zur Wasseraufbereitung |
| AT903072A AT330682B (de) | 1971-12-02 | 1972-10-23 | Verfahren zur reinigung von wasser und vorrichtung zu seiner durchfuhrung |
| NL7214905A NL7214905A (cs) | 1971-12-02 | 1972-11-03 | |
| GB5098572A GB1402928A (en) | 1971-12-02 | 1972-11-06 | Method of conditioning water |
| CH1668472A CH550743A (de) | 1971-12-02 | 1972-11-16 | Verfahren zur wasseraufbereitung und vorrichtung zu seiner durchfuehrung. |
| FR7240640A FR2161973B3 (cs) | 1971-12-02 | 1972-11-16 | |
| IT31773/72A IT974675B (it) | 1971-12-02 | 1972-11-17 | Procedimento per la depurazione dell acqua e dispositivo per la sua realizzazione |
| JP11997972A JPS5524951B2 (cs) | 1971-12-02 | 1972-12-01 | |
| SE7215677A SE403767C (sv) | 1971-12-02 | 1972-12-01 | Sett for flockning och filtrering vid vattenrening |
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 (2)
| Publication Number | Publication Date |
|---|---|
| DE2159811A1 DE2159811A1 (de) | 1973-06-07 |
| DE2159811C2 true DE2159811C2 (de) | 1985-11-21 |
Family
ID=5826825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2159811A Expired DE2159811C2 (de) | 1971-12-02 | 1971-12-02 | Verfahren und Vorrichtung zur Wasseraufbereitung |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5524951B2 (cs) |
| AT (1) | AT330682B (cs) |
| BE (1) | BE792186A (cs) |
| CH (1) | CH550743A (cs) |
| DE (1) | DE2159811C2 (cs) |
| FR (1) | FR2161973B3 (cs) |
| GB (1) | GB1402928A (cs) |
| IT (1) | IT974675B (cs) |
| NL (1) | NL7214905A (cs) |
| SE (1) | SE403767C (cs) |
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 |
| FI70695C (fi) * | 1981-12-21 | 1986-10-06 | Enso Gutzeit Oy | Foerfarande foer rening av i synnerhet avfallsvatten som uppstaor i traefoeraedlingsindustrin |
| AT378380B (de) * | 1981-12-21 | 1985-07-25 | Enso Gutzeit Oy | Verfahren zum klaeren insbesondere von fluessigkeitssuspensionen, die in prozessen der holzverarbeitungsindustrie entstehen |
| 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 FR FR7240640A patent/FR2161973B3/fr not_active Expired
- 1972-11-16 CH CH1668472A patent/CH550743A/xx not_active IP Right Cessation
- 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 |
|---|---|
| CH550743A (de) | 1974-06-28 |
| AT330682B (de) | 1976-07-12 |
| DE2159811A1 (de) | 1973-06-07 |
| SE403767C (sv) | 1985-12-02 |
| SE403767B (sv) | 1978-09-04 |
| IT974675B (it) | 1974-07-10 |
| BE792186A (fr) | 1973-03-30 |
| NL7214905A (cs) | 1973-06-05 |
| ATA903072A (de) | 1975-09-15 |
| JPS5524951B2 (cs) | 1980-07-02 |
| FR2161973A1 (cs) | 1973-07-13 |
| FR2161973B3 (cs) | 1975-11-28 |
| JPS4876369A (cs) | 1973-10-15 |
| GB1402928A (en) | 1975-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |