BE850701R - Procede d'epuration de l'eau - Google Patents
Procede d'epuration de l'eauInfo
- Publication number
- BE850701R BE850701R BE174339A BE174339A BE850701R BE 850701 R BE850701 R BE 850701R BE 174339 A BE174339 A BE 174339A BE 174339 A BE174339 A BE 174339A BE 850701 R BE850701 R BE 850701R
- Authority
- BE
- Belgium
- Prior art keywords
- water treatment
- treatment process
- water
- treatment
- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB440976 | 1976-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE850701R true BE850701R (fr) | 1977-07-25 |
Family
ID=9776666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE174339A BE850701R (fr) | 1976-02-04 | 1977-01-24 | Procede d'epuration de l'eau |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE850701R (fr) |
| DE (1) | DE2704334A1 (fr) |
| FR (1) | FR2340274A2 (fr) |
| NL (1) | NL7700773A (fr) |
| ZA (1) | ZA77238B (fr) |
-
1977
- 1977-01-17 ZA ZA770238A patent/ZA77238B/xx unknown
- 1977-01-24 BE BE174339A patent/BE850701R/fr active
- 1977-01-26 NL NL7700773A patent/NL7700773A/xx not_active Application Discontinuation
- 1977-02-02 DE DE19772704334 patent/DE2704334A1/de not_active Ceased
- 1977-02-03 FR FR7703046A patent/FR2340274A2/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7700773A (nl) | 1977-08-08 |
| FR2340274A2 (fr) | 1977-09-02 |
| DE2704334A1 (de) | 1977-08-25 |
| ZA77238B (en) | 1977-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE877162A (fr) | Procede de traitement d'eau | |
| BE859028A (fr) | Procede de decontamination de l'eau | |
| GB1543464A (en) | Waste water treatment | |
| GB2014555B (en) | Water treatment | |
| BE849344A (fr) | Procede de traitement d'eaux | |
| BE846513A (fr) | Purificateur d'eau | |
| FR2313319A1 (fr) | Appareil de purification de l'eau | |
| BE858574A (fr) | Procede de production d'uree et d'epuration d'eau | |
| BE855423A (fr) | Procede d'epuration des eaux usees | |
| BE855826A (fr) | Procede d'enlevement de boues | |
| BE861944A (fr) | Procede d'epuration d'eaux residuaires | |
| FR2290744A1 (fr) | Procede de traitement de l'eau tritiee | |
| FR2322103A1 (fr) | Procede de traitement d'eaux residuaires | |
| BE855399A (fr) | Procede de traitement d'eaux sulfurees | |
| LU80327A1 (fr) | Procede d'epuration des eaux residuaires | |
| RO72421A (fr) | Procede de reduction de l'entree d'eau | |
| BE875961A (fr) | Procede de traitement d'eau, notamment d'eau pour aquariums | |
| BE871813A (fr) | Epuration d'eau usees | |
| BE837922A (fr) | Procede de decoloration d'eaux residuaires | |
| BE862490A (fr) | Procede pour l'epuration biologique des eaux | |
| BE843000A (fr) | Procede d'epuration d'eau usees industrielles | |
| BE867431A (fr) | Procede de preparation d'eau totalement demineralisee | |
| BE851499A (fr) | Decomposition de l'eau | |
| BE849148A (fr) | Procede d'epuration d'eaux usees | |
| BE852383A (fr) | Procede de traitement d'eaux residuaires |