BE481250A - - Google Patents
Info
- Publication number
- BE481250A BE481250A BE481250DA BE481250A BE 481250 A BE481250 A BE 481250A BE 481250D A BE481250D A BE 481250DA BE 481250 A BE481250 A BE 481250A
- Authority
- BE
- Belgium
- Prior art keywords
- chamber
- solids
- liquid
- tank
- passage
- Prior art date
Links
- 239000007787 solid Substances 0.000 claims description 81
- 239000000725 suspension Substances 0.000 claims description 61
- 239000007788 liquid Substances 0.000 claims description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 44
- 238000002156 mixing Methods 0.000 claims description 25
- 239000002002 slurry Substances 0.000 claims description 18
- 238000000926 separation method Methods 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 11
- 239000010802 sludge Substances 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims 5
- 238000007599 discharging Methods 0.000 claims 2
- 239000011343 solid material Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 20
- 239000008233 hard water Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000013019 agitation Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0045—Plurality of essentially parallel plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2427—The feed or discharge opening located at a distant position from the side walls
-
- 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
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE481250A true BE481250A (en, 2012) |
Family
ID=128256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE481250D BE481250A (en, 2012) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE481250A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2380056A1 (fr) * | 1977-02-14 | 1978-09-08 | Envirotech Corp | Decanteur mecanique, notamment pour le traitement des eaux-vannes |
-
0
- BE BE481250D patent/BE481250A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2380056A1 (fr) * | 1977-02-14 | 1978-09-08 | Envirotech Corp | Decanteur mecanique, notamment pour le traitement des eaux-vannes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0680933B1 (fr) | Procédé et installation de traitement d'un écoulement brut par décantation simple après lestage au sable fin | |
| EP0038752B1 (fr) | Appareil et installation de séparation de liquides non miscibles de densités différentes | |
| EP1697053B1 (fr) | Procede et reacteur de traitement par floculation | |
| FR2627704A1 (fr) | Procede et installation de traitement d'eau par decantation faisant intervenir du sable fin | |
| EP0179674B1 (fr) | Dispositif de clarification et procédé de clarification à deux étages pour liquide chargé de matières solides | |
| FR2533139A1 (fr) | Dispositif de separation de substances contenues dans un liquide, lorsque ces substances ont une densite tres proche de celle du liquide, ce dispositif etant particulierement efficace pour extraire les graisses et les proteines des eaux de traitement dans l'industrie alimentaire | |
| FR2544225A1 (fr) | Installation d'elimination d'impuretes comportant une cellule de flottation | |
| EP0174232B1 (fr) | Procédé de clarification à lit de boue pour liquide chargé de matières solides | |
| BE481250A (en, 2012) | ||
| EP0150646B1 (fr) | Installation pour le traitement par coagulation et floculation de liquides contenant des matières colloidales et/ou non colloidales | |
| EP2188215B1 (fr) | Procede de separation solide/liquide d'effluent et separateur pour sa mise en oeuvre | |
| FR2609906A1 (fr) | Procede et dispositif destines a la separation de particules de matieres solides dans des boues d'hydrate d'alumine | |
| BE477363A (en, 2012) | ||
| BE499611A (en, 2012) | ||
| WO2008043950A2 (fr) | Installation d'epuration d'effluents par phases successives | |
| CH381434A (fr) | Procédé et appareil de fabrication d'acier contenant du plomb | |
| EP2813272A1 (fr) | Installation de tamisage d'un effluent chargé de matières en suspension | |
| BE481251A (en, 2012) | ||
| BE472960A (en, 2012) | ||
| BE567798A (en, 2012) | ||
| BE489311A (en, 2012) | ||
| BE440107A (en, 2012) | ||
| BE511730A (en, 2012) | ||
| BE506318A (en, 2012) | ||
| BE489257A (en, 2012) |