DE2502501C3 - Verfahren zur Behandlung von Abwasser - Google Patents
Verfahren zur Behandlung von AbwasserInfo
- Publication number
- DE2502501C3 DE2502501C3 DE2502501A DE2502501A DE2502501C3 DE 2502501 C3 DE2502501 C3 DE 2502501C3 DE 2502501 A DE2502501 A DE 2502501A DE 2502501 A DE2502501 A DE 2502501A DE 2502501 C3 DE2502501 C3 DE 2502501C3
- Authority
- DE
- Germany
- Prior art keywords
- sludge
- chamber
- container
- reactor
- oxygen
- 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.)
- Expired
Links
- 239000002351 wastewater Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 21
- 230000008569 process Effects 0.000 title claims description 4
- 239000010802 sludge Substances 0.000 claims description 72
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 29
- 239000001301 oxygen Substances 0.000 claims description 29
- 229910052760 oxygen Inorganic materials 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 16
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 16
- 238000007254 oxidation reaction Methods 0.000 claims description 16
- 229910002651 NO3 Inorganic materials 0.000 claims description 14
- NHNBFGGVMKEFGY-UHFFFAOYSA-N nitrate group Chemical group [N+](=O)([O-])[O-] NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 12
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 claims description 8
- 239000003575 carbonaceous material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 description 30
- 239000007788 liquid Substances 0.000 description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000007789 gas Substances 0.000 description 15
- 239000000126 substance Substances 0.000 description 14
- 238000000926 separation method Methods 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 10
- 238000009423 ventilation Methods 0.000 description 10
- 244000005700 microbiome Species 0.000 description 9
- 238000005273 aeration Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 230000000813 microbial effect Effects 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 5
- 238000005345 coagulation Methods 0.000 description 5
- 230000015271 coagulation Effects 0.000 description 5
- 239000011368 organic material Substances 0.000 description 5
- 125000001477 organic nitrogen group Chemical group 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 238000005352 clarification Methods 0.000 description 4
- 229910001882 dioxygen Inorganic materials 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 150000002823 nitrates Chemical class 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 150000002826 nitrites Chemical class 0.000 description 3
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 230000007420 reactivation Effects 0.000 description 3
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 241000238633 Odonata Species 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 238000004176 ammonification Methods 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- QGZKDVFQNNGYKY-OUBTZVSYSA-N Ammonia-15N Chemical compound [15NH3] QGZKDVFQNNGYKY-OUBTZVSYSA-N 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 235000010205 Cola acuminata Nutrition 0.000 description 1
- 244000228088 Cola acuminata Species 0.000 description 1
- 235000015438 Cola nitida Nutrition 0.000 description 1
- 235000019687 Lamb Nutrition 0.000 description 1
- 101100072408 Mus musculus Il21r gene Proteins 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- MMDJDBSEMBIJBB-UHFFFAOYSA-N [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] Chemical compound [O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O.[NH6+3] MMDJDBSEMBIJBB-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 239000000538 analytical sample Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 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
- 238000001223 reverse osmosis Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000000392 somatic effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000003039 volatile agent Substances 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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/085—Fluidized beds
-
- 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
- C02F3/12—Activated sludge processes
-
- 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
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- 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
- C02F3/12—Activated sludge processes
- C02F3/22—Activated sludge processes using circulation pipes
- C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
-
- 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
- C02F3/28—Anaerobic digestion processes
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/301—Aerobic and anaerobic treatment in the same reactor
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- 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)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Activated Sludge Processes (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA190,908A CA1019850A (en) | 1975-01-13 | 1974-01-22 | Adsorption-biooxidation treatment of waste waters to remove contaminants therefrom |
| US05/540,513 US3980556A (en) | 1974-01-25 | 1975-01-13 | Adsorption biooxidation treatment of waste waters to remove contaminants therefrom |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2502501A1 DE2502501A1 (de) | 1975-07-31 |
| DE2502501B2 DE2502501B2 (de) | 1980-01-31 |
| DE2502501C3 true DE2502501C3 (de) | 1980-10-09 |
Family
ID=25667469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2502501A Expired DE2502501C3 (de) | 1974-01-22 | 1975-01-22 | Verfahren zur Behandlung von Abwasser |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2502501C3 (OSRAM) |
| FR (1) | FR2258350B1 (OSRAM) |
| GB (1) | GB1487789A (OSRAM) |
| IL (1) | IL46494A (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012212675A1 (de) * | 2012-07-19 | 2014-02-27 | Voith Patent Gmbh | Abwasserbehandlung |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1036720A (en) * | 1976-09-21 | 1978-08-15 | Ferdinand Besik | Process and apparatus for purifying waste waters |
| CA1062380A (en) * | 1976-11-08 | 1979-09-11 | Ontario Research Foundation | Waste water treatment |
| FR2434122A1 (fr) * | 1978-08-23 | 1980-03-21 | Gubernatorova Vera | Procede d'epuration biologique des eaux usees |
| JPS5881491A (ja) * | 1981-11-09 | 1983-05-16 | Shinryo Air Conditioning Co Ltd | 活性汚泥による汚水処理方法 |
| GB8332007D0 (en) * | 1983-11-30 | 1984-01-04 | Blue Circle Ind Plc | Clarifier |
| AT379519B (de) * | 1984-03-02 | 1986-01-27 | Waagner Biro Ag | Entwaesserungsanlage eines ueberdruckraumes |
| IT1306596B1 (it) * | 1998-12-24 | 2001-06-18 | Roberto Blundo | Impianto "sinergico" per il trattamento biocatalitico delle acquereflue. |
| DE50300678D1 (de) * | 2003-02-07 | 2005-07-28 | Delphin Umwelttechnik Gmbh | Verfahren zur Beeinflussung des Schlammvolumenindex mit dem Ziel der Schwimmschlammvermeidung auf Kläranlagen |
| DE102004030559A1 (de) * | 2004-06-24 | 2006-01-19 | Linde-Kca-Dresden Gmbh | Bioreaktor |
| MY159071A (en) | 2007-12-19 | 2016-12-15 | Saudi Arabian Oil Co | Suspended media granular activated carbon membrane biological reactor system and process |
| TWI568687B (zh) | 2009-06-15 | 2017-02-01 | 沙烏地阿拉伯油品公司 | 包含懸浮系統與多重生物反應器區域的經懸浮介質膜生物反應器系統及方法 |
| CN102548912B (zh) | 2009-07-08 | 2015-06-17 | 沙特阿拉伯石油公司 | 包括主要固体的辐射的废水处理系统和方法 |
| WO2011005927A1 (en) | 2009-07-08 | 2011-01-13 | Saudi Arabian Oil Company | Low concentration wastewater treatment system and process |
| CN109354179A (zh) * | 2018-11-06 | 2019-02-19 | 宁波水思清环境科技有限公司 | 一种反硝化生物膜脱氮生物反应器、其使用方法和应用 |
| CN114455700B (zh) * | 2022-01-20 | 2023-12-08 | 扬州大学 | 一种厌氧反应器折流出水装置 |
| CN116332404B (zh) * | 2023-03-15 | 2025-07-04 | 昆明理工大学 | 一种库塘水质净化移动式土渗浮床及其使用方法 |
-
1975
- 1975-01-22 FR FR7501988A patent/FR2258350B1/fr not_active Expired
- 1975-01-22 GB GB2793/75A patent/GB1487789A/en not_active Expired
- 1975-01-22 IL IL46494A patent/IL46494A/en unknown
- 1975-01-22 DE DE2502501A patent/DE2502501C3/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012212675A1 (de) * | 2012-07-19 | 2014-02-27 | Voith Patent Gmbh | Abwasserbehandlung |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1487789A (en) | 1977-10-05 |
| FR2258350A1 (OSRAM) | 1975-08-18 |
| DE2502501B2 (de) | 1980-01-31 |
| FR2258350B1 (OSRAM) | 1976-12-31 |
| DE2502501A1 (de) | 1975-07-31 |
| IL46494A0 (en) | 1975-11-25 |
| IL46494A (en) | 1977-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OGA | New person/name/address of the applicant | ||
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |