CH676975A5 - - Google Patents
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- Publication number
- CH676975A5 CH676975A5 CH263888A CH263888A CH676975A5 CH 676975 A5 CH676975 A5 CH 676975A5 CH 263888 A CH263888 A CH 263888A CH 263888 A CH263888 A CH 263888A CH 676975 A5 CH676975 A5 CH 676975A5
- Authority
- CH
- Switzerland
- Prior art keywords
- treatment
- pollution
- physico
- water
- biological
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 45
- 238000009434 installation Methods 0.000 claims description 39
- 238000000746 purification Methods 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 239000000126 substance Substances 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 18
- 239000010802 sludge Substances 0.000 claims description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 231100000331 toxic Toxicity 0.000 claims description 7
- 230000002588 toxic effect Effects 0.000 claims description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- 239000003344 environmental pollutant Substances 0.000 claims description 6
- 238000011156 evaluation Methods 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 231100000719 pollutant Toxicity 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
- 238000013473 artificial intelligence Methods 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910052698 phosphorus Inorganic materials 0.000 claims description 4
- 239000011574 phosphorus Substances 0.000 claims description 4
- 239000002028 Biomass Substances 0.000 claims description 3
- 238000012937 correction Methods 0.000 claims description 3
- 238000012432 intermediate storage Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- 238000000424 optical density measurement Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 238000004065 wastewater treatment Methods 0.000 claims description 2
- 238000005189 flocculation Methods 0.000 claims 1
- 230000016615 flocculation Effects 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010908 decantation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 235000014413 iron hydroxide Nutrition 0.000 description 1
- NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000013179 statistical model Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
- 230000003936 working memory Effects 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
- C02F1/5209—Regulation methods for flocculation or precipitation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/006—Regulation methods for biological treatment
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
- Activated Sludge Processes (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8711710A FR2619559B1 (fr) | 1987-08-19 | 1987-08-19 | Procede pour la regulation des installations d'epuration des eaux residuaires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH676975A5 true CH676975A5 (enrdf_load_stackoverflow) | 1991-03-28 |
Family
ID=9354301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH263888A CH676975A5 (enrdf_load_stackoverflow) | 1987-08-19 | 1988-07-11 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH676975A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3827364A1 (enrdf_load_stackoverflow) |
| ES (1) | ES2007276A6 (enrdf_load_stackoverflow) |
| FR (1) | FR2619559B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2208856B (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9418080U1 (de) * | 1994-11-11 | 1996-03-14 | Seibusch, Wilhelm, 86150 Augsburg | Waschanlage |
| DE19512908C2 (de) * | 1995-04-06 | 1998-08-27 | Abb Patent Gmbh | Verfahren zur Abwasseranalyse |
| JP3336952B2 (ja) * | 1998-05-13 | 2002-10-21 | 信越半導体株式会社 | ウエーハ洗浄装置における排水分別回収装置 |
| US7387733B2 (en) * | 2003-12-11 | 2008-06-17 | Baswood, Llc | System and method for processing organic waste material |
| NL2003505C2 (en) * | 2009-09-17 | 2011-03-21 | Univ Delft Tech | Method and filter system for treatment of wastewater that contains phosphorus and nitrogen. |
| WO2020099723A1 (en) * | 2018-11-14 | 2020-05-22 | Kemira Oyj | Measuring and controlling organic matter in waste water stream |
| CN114626642B (zh) * | 2022-05-16 | 2022-09-06 | 武汉华信数据系统有限公司 | 投药系统控制方法、装置、存储介质及电子设备 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH525843A (it) * | 1970-02-27 | 1972-07-31 | Squindo Wilhelm | Procedimento ed impianto per la depurazione di acque inquinate da sostanze organiche |
| CH593867A5 (enrdf_load_stackoverflow) * | 1975-07-14 | 1977-12-15 | Sulzer Ag | |
| FR2495796A1 (fr) * | 1980-12-04 | 1982-06-11 | Queltier Patrice | Appareil electronique pour le pilotage d'installations et son application au traitement d'eaux usees |
| DE3128439A1 (de) * | 1981-07-18 | 1983-02-03 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren und vorrichtung zur bestimmung von abwasserparametern |
| DE3222115A1 (de) * | 1982-06-11 | 1983-12-15 | Hoechst Ag, 6230 Frankfurt | Verfahren und anlage zur kontinuierlichen aufbereitung von abwasser sowie seine analytische untersuchung zur steuerung von abwasserreinigungsanlagen |
| DE3241678A1 (de) * | 1982-11-11 | 1984-05-17 | Hoechst Ag, 6230 Frankfurt | Verfahren und anlage zur steuerung von dosiereinrichtungen fuer behandlungsmittel in abwasserreinigungsanlagen |
-
1987
- 1987-08-19 FR FR8711710A patent/FR2619559B1/fr not_active Expired
-
1988
- 1988-07-11 CH CH263888A patent/CH676975A5/fr not_active IP Right Cessation
- 1988-07-27 ES ES8802354A patent/ES2007276A6/es not_active Expired
- 1988-08-12 DE DE19883827364 patent/DE3827364A1/de not_active Withdrawn
- 1988-08-18 GB GB8819624A patent/GB2208856B/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2208856A (en) | 1989-04-19 |
| DE3827364A1 (de) | 1989-03-02 |
| GB2208856B (en) | 1991-04-03 |
| FR2619559A1 (fr) | 1989-02-24 |
| FR2619559B1 (fr) | 1989-11-24 |
| ES2007276A6 (es) | 1989-06-01 |
| GB8819624D0 (en) | 1988-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |