DE2228011A1 - Biologisches Verfahren zur Abwässerbehandlung - Google Patents
Biologisches Verfahren zur AbwässerbehandlungInfo
- Publication number
- DE2228011A1 DE2228011A1 DE19722228011 DE2228011A DE2228011A1 DE 2228011 A1 DE2228011 A1 DE 2228011A1 DE 19722228011 DE19722228011 DE 19722228011 DE 2228011 A DE2228011 A DE 2228011A DE 2228011 A1 DE2228011 A1 DE 2228011A1
- Authority
- DE
- Germany
- Prior art keywords
- wastewater
- treatment
- hpop
- bacteria
- sludge
- 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.)
- Pending
Links
- 238000004065 wastewater treatment Methods 0.000 title description 4
- 230000031018 biological processes and functions Effects 0.000 title description 2
- 239000002351 wastewater Substances 0.000 claims description 44
- 238000000034 method Methods 0.000 claims description 36
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 28
- 239000001301 oxygen Substances 0.000 claims description 28
- 229910052760 oxygen Inorganic materials 0.000 claims description 28
- 239000010802 sludge Substances 0.000 claims description 21
- 241000894006 Bacteria Species 0.000 claims description 16
- 238000009423 ventilation Methods 0.000 claims description 13
- 230000001580 bacterial effect Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 5
- PVRJOEAYRBQPLF-UHFFFAOYSA-N n-(2-hydroxypropyl)-n-(2-oxopropyl)nitrous amide Chemical compound CC(O)CN(N=O)CC(C)=O PVRJOEAYRBQPLF-UHFFFAOYSA-N 0.000 claims description 3
- 238000011161 development Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 2
- 238000007792 addition Methods 0.000 description 13
- 238000005273 aeration Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 12
- 239000010865 sewage Substances 0.000 description 10
- 150000002978 peroxides Chemical class 0.000 description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000010842 industrial wastewater Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 241001148470 aerobic bacillus Species 0.000 description 3
- 238000005352 clarification Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000575 pesticide Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002503 metabolic effect Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 102000016938 Catalase Human genes 0.000 description 1
- 108010053835 Catalase Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001478894 Sphaerotilus Species 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010840 domestic wastewater Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000003911 water pollution Methods 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
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/025—Biological purification using sources of oxygen other than air, oxygen or ozone
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Activated Sludge Processes (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15091171A | 1971-06-08 | 1971-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2228011A1 true DE2228011A1 (de) | 1972-12-28 |
Family
ID=22536516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722228011 Pending DE2228011A1 (de) | 1971-06-08 | 1972-06-08 | Biologisches Verfahren zur Abwässerbehandlung |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA966234A (fr) |
| DE (1) | DE2228011A1 (fr) |
| FR (1) | FR2140519A1 (fr) |
| GB (1) | GB1381983A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10102467A1 (de) * | 2001-01-12 | 2002-07-25 | Umwelttechnik Dr Bartetzko Gmb | Verfahren und Vorrichtung zur Aufbereitung von mit wasserlöslichen Lackanteilen belasteten Abwässern |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2455001A1 (fr) * | 1979-04-26 | 1980-11-21 | Anvar | Procede de traitement biologique d'eaux residuaires |
-
1972
- 1972-06-01 CA CA143658362-1A patent/CA966234A/en not_active Expired
- 1972-06-07 FR FR7220445A patent/FR2140519A1/fr not_active Withdrawn
- 1972-06-08 GB GB2683072A patent/GB1381983A/en not_active Expired
- 1972-06-08 DE DE19722228011 patent/DE2228011A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10102467A1 (de) * | 2001-01-12 | 2002-07-25 | Umwelttechnik Dr Bartetzko Gmb | Verfahren und Vorrichtung zur Aufbereitung von mit wasserlöslichen Lackanteilen belasteten Abwässern |
Also Published As
| Publication number | Publication date |
|---|---|
| CA966234A (en) | 1975-04-15 |
| FR2140519A1 (fr) | 1973-01-19 |
| GB1381983A (en) | 1975-01-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69834439T2 (de) | Verfahren und Vorrichtung zur Behandlung von organischem Abwasser | |
| DE68904598T2 (de) | Abwasserbehandlungsverfahren. | |
| DE3441085C2 (de) | Verfahren zur Erhöhung der biologischen Aktivität bzw. Stoffwechseltätigkeit von Mikroorganismen in einer flüssigen Kultur mittels Wechselstrom | |
| DE69616216T2 (de) | Verfahren und Anlage für die biologische Entfernung von Stickstoff | |
| DE2553146C2 (de) | Verfahren zum Reinigen der Abfallflüssigkeiten von Erdölbohrungen durch Fermentation mit Mikroorganismen | |
| DE3032882A1 (de) | Verfahren und vorrichtung zur biologischen reinigung von abwasser | |
| DE2642252A1 (de) | Verfahren zur behandlung nicht biologisch abbaubarer industrieller abwaesser | |
| DE69710551T2 (de) | Verfahren zur Entfernung von Stickstoff und immobilisierte Mikroorganismen | |
| DE69605902T2 (de) | Verfahren zur stabilisierung von schlamm | |
| CH394966A (de) | Verfahren zur Behandlung von Abwässern | |
| DE1926813C3 (de) | Verfahren zum Reduzieren des Volumens eines Schlammes aus einer biologischen Kläranlage | |
| DE2338853A1 (de) | Verfahren zum behandeln von stickstoffhaltigen abwaessern | |
| DE69423189T2 (de) | Biologisches Abbauverfahren zur Aufbereitung von organischem Abwasser | |
| CH656113A5 (de) | Verfahren zum reinigen von abwasser in einem schwebeschichtreaktor. | |
| EP0680931A1 (fr) | Procédé pour le traitement d'un milieu contenant des constituants organiques | |
| DE2742894A1 (de) | Verfahren und vorrichtung fuer die abwasserbehandlung durch mikroorganismen | |
| DE69704751T2 (de) | Keramisches poröses Verbundmaterial und Verfahren zu seiner Herstellung | |
| DE2518570A1 (de) | Verfahren zum beseitigen von schwefelwasserstoff aus schmutzmedien | |
| DE2827474C2 (de) | Biomasse mit hohem Stickstoff- und Phosphorgehalt | |
| DE2228011A1 (de) | Biologisches Verfahren zur Abwässerbehandlung | |
| DE60111939T2 (de) | Verfahren zur biologischen reinigung von abwasser | |
| DE10215413A1 (de) | Verfahren zur Aufbereitung von Wasser sowie Aufbereitungsanlage | |
| EP0503546B1 (fr) | Procédé pour la purification biologique d'eau | |
| EP0659695B1 (fr) | Procédé pour le traitement des boues des eaux d'égou | |
| EP0202626B1 (fr) | Procédé pour la réduction de la teneur en composés organiques dans les déchets et/ou dans les eaux usées |