BR9803133A - Continuous nitrification process of waste water. - Google Patents
Continuous nitrification process of waste water.Info
- Publication number
- BR9803133A BR9803133A BR9803133A BR9803133A BR9803133A BR 9803133 A BR9803133 A BR 9803133A BR 9803133 A BR9803133 A BR 9803133A BR 9803133 A BR9803133 A BR 9803133A BR 9803133 A BR9803133 A BR 9803133A
- Authority
- BR
- Brazil
- Prior art keywords
- nitrification process
- waste water
- bacteria
- continuous
- influent
- Prior art date
Links
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
<B>PROCESSO DE NITRIFICAçãO CONTìNUO DE áGUAS RESIDUAIS. é descrito um processo de nitrificação contínuo para o controle de amónia de águas residuais que compreende a bioestimulação de bactérias nutrificantes endógenas presentes no próprio influente a ser tratado, o influente sendo dirigido simu;taneamente para dois ramais de lagoas aeradas, um ramal de tempo de residência mais longo ou reatot biológico que recebe uma parte menor do influente e onde as bactérias são bioestimuladas aumentando grandemente a população, e um rama de tempo de residência mais curto que recebe o restante do influente e onde são inoculadas as bactérias de população aumentada geradas no reator biológico.<B> CONTINUOUS WASTE WATER NITRIFICATION PROCESS. A continuous nitrification process for the control of wastewater ammonia is described, which comprises the biostimulation of endogenous nutrient bacteria present in the influent itself to be treated, the influent being directed simultaneously to two branches of aerated ponds, a length of time. longer residence or biological reactor that receives a minor part of the influential and where the bacteria are biostimulated by greatly increasing the population, and a shorter residence time branch that receives the rest of the influential and where the bacteria from the increased population generated in the biological reactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR9803133A BR9803133A (en) | 1998-08-11 | 1998-08-11 | Continuous nitrification process of waste water. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR9803133A BR9803133A (en) | 1998-08-11 | 1998-08-11 | Continuous nitrification process of waste water. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9803133A true BR9803133A (en) | 2000-03-28 |
Family
ID=4070354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9803133A BR9803133A (en) | 1998-08-11 | 1998-08-11 | Continuous nitrification process of waste water. |
Country Status (1)
| Country | Link |
|---|---|
| BR (1) | BR9803133A (en) |
-
1998
- 1998-08-11 BR BR9803133A patent/BR9803133A/en not_active IP Right Cessation
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9912387A (en) | Process for biological water treatment | |
| MX9300920A (en) | METHOD FOR TREATING SEDIMENTATION SLUDGE FROM WASTE WATER, TO PROVIDE A STABLE PRODUCT TO BE USED AS A FERTILIZER. | |
| PT826639E (en) | BIOLOGICAL TREATMENT OF EFFLUENTS | |
| BR0209003A (en) | Water treatment method and system | |
| PE61396A1 (en) | HYBRID BIOLOGICAL NUTRIENT ELIMINATION SYSTEM | |
| ES8406390A1 (en) | Activated sludge wastewater treating process. | |
| DE60308243D1 (en) | Method for biological treatment of process water or waste water | |
| NO20000494D0 (en) | Process and system for wastewater purification, including an additional sludge treatment with ozonization | |
| ATE17225T1 (en) | METHOD AND DEVICE FOR ANAEROBIC BIOLOGICAL PURIFICATION OF WASTEWATER. | |
| ATE210608T1 (en) | METHOD FOR BIOLOGICAL TREATMENT OF WASTEWATER USING THE ACTIVED SLUDGE METHOD | |
| PT1113998E (en) | PROCESS FOR THE TREATMENT OF RESIDUAL WATERS CONTAINING SPECIFIC COMPONENTS, FOR EXAMPLE AMMONIA | |
| BR9803133A (en) | Continuous nitrification process of waste water. | |
| BR9913068A (en) | Effluent treatment process for small communities, device for its execution and stabilized sludge, non-fermentable and convenient for use | |
| PT92827A (en) | PROCESS FOR THE PURIFICATION OF WATER | |
| DE69209096D1 (en) | METHOD AND SYSTEM FOR PURIFYING POLLUTED WATER | |
| BR0207573A (en) | Biological wastewater purification process in mixed crops and biological reactor for its execution | |
| IT1270276B (en) | MONITORING AND REGULATION SYSTEM OF BIOLOGICAL WASTEWATER TREATMENT PLANTS | |
| EE200000125A (en) | Process and equipment for biological treatment of waste water by activated sludge method | |
| HUP0300628A2 (en) | Improvements to waste water treatment using activated sludge process | |
| PT1013613E (en) | PROCESS FOR THE BIOLOGICAL PURIFICATION OF RESIDUAL WATERS CONTAINING PHOSPHORUS | |
| KR100254998B1 (en) | A method for treating waste water of livestock | |
| ITTO930114A1 (en) | PLANT AND PROCEDURE FOR BIOLOGICAL WASTEWATER PURIFICATION | |
| ATE207452T1 (en) | METHOD FOR TREATING AND PURIFYING INDUSTRIAL WASTEWATER | |
| SU1142456A1 (en) | Method of biological decomposition of sulfosuccinic acid monoesters disodium salt and oxyalkylated alcohols in waste water | |
| AR026322A1 (en) | A METHOD OF PURIFICATION OF WATER EFFLUENTS CONTAINING PEROXIDATED COMPOUNDS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] | ||
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 12A ANUIDADE. |
|
| B24E | Patent annual fee: resolution cancelled |
Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2258 DE 15/04/2014. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
| B24D | Patent annual fee: restoration after fee payment |