DE2338842A1 - Verfahren und vorrichtung zum behandeln von abwasser - Google Patents
Verfahren und vorrichtung zum behandeln von abwasserInfo
- Publication number
- DE2338842A1 DE2338842A1 DE19732338842 DE2338842A DE2338842A1 DE 2338842 A1 DE2338842 A1 DE 2338842A1 DE 19732338842 DE19732338842 DE 19732338842 DE 2338842 A DE2338842 A DE 2338842A DE 2338842 A1 DE2338842 A1 DE 2338842A1
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- air
- particles
- khz
- wastewater
- 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.)
- Ceased
Links
- 239000002351 wastewater Substances 0.000 title claims description 80
- 238000000034 method Methods 0.000 title claims description 63
- 239000007788 liquid Substances 0.000 claims description 110
- 239000002245 particle Substances 0.000 claims description 88
- 239000007787 solid Substances 0.000 claims description 67
- 239000000126 substance Substances 0.000 claims description 21
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 238000004065 wastewater treatment Methods 0.000 claims description 15
- 230000003647 oxidation Effects 0.000 claims description 13
- 238000007254 oxidation reaction Methods 0.000 claims description 13
- 239000010865 sewage Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 9
- 239000000575 pesticide Substances 0.000 claims description 9
- 244000005700 microbiome Species 0.000 claims description 8
- 238000002604 ultrasonography Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000002195 synergetic effect Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000003292 diminished effect Effects 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000011084 recovery Methods 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 101100493714 Caenorhabditis elegans bath-47 gene Proteins 0.000 claims 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- 238000004891 communication Methods 0.000 claims 1
- 230000006378 damage Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 238000007373 indentation Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000001678 irradiating effect Effects 0.000 claims 1
- 239000013618 particulate matter Substances 0.000 claims 1
- 238000009987 spinning Methods 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 241001148470 aerobic bacillus Species 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 239000010802 sludge Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000005352 clarification Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910003480 inorganic solid Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 241001148471 unidentified anaerobic bacterium Species 0.000 description 2
- 241000772991 Aira Species 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 244000089409 Erythrina poeppigiana Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 235000009776 Rathbunia alamosensis Nutrition 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000031018 biological processes and functions Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000010791 domestic waste Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001235 sensitizing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000003643 water by type 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
- B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
- B01F23/2133—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using electric, sonic or ultrasonic energy
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- 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
- C02F3/24—Activated sludge processes using free-fall aeration or spraying
-
- 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
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Toxicology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Water Treatments (AREA)
- Biological Treatment Of Waste Water (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Activated Sludge Processes (AREA)
- Treatment Of Sludge (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28184372A | 1972-08-18 | 1972-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2338842A1 true DE2338842A1 (de) | 1974-02-28 |
Family
ID=23079009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19732338842 Ceased DE2338842A1 (de) | 1972-08-18 | 1973-07-31 | Verfahren und vorrichtung zum behandeln von abwasser |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4952446A (enExample) |
| CA (1) | CA1028431A (enExample) |
| DE (1) | DE2338842A1 (enExample) |
| FR (1) | FR2196295B1 (enExample) |
| GB (1) | GB1442454A (enExample) |
| IL (1) | IL42823A (enExample) |
| IT (1) | IT995079B (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4204607A1 (de) * | 1992-02-15 | 1993-08-19 | Schott Glaswerke | Verfahren und vorrichtung zur biologischen abwasserreinigung |
| DE19709384C1 (de) * | 1997-03-07 | 1998-04-23 | Rehau Ag & Co | Verfahren zur Abwasserreinigung |
| CN106336004A (zh) * | 2016-11-09 | 2017-01-18 | 南京大学 | 一种快速匹配废水和填料挂膜的装置及方法 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS553989B2 (enExample) * | 1973-09-25 | 1980-01-28 | ||
| DE2856537A1 (de) * | 1978-12-28 | 1980-07-10 | Kasachskij G Uni Im S M Kirowa | Einrichtung zur wasseraufbereitung |
| FR2460329B2 (fr) * | 1979-06-29 | 1985-07-19 | Raymond Joel | Procede pour accelerer l'evolution naturelle d'un produit |
| JPS58174294U (ja) * | 1982-05-18 | 1983-11-21 | 株式会社井上ジャパックス研究所 | 浄化槽 |
| GB2241697B (en) * | 1989-12-06 | 1993-04-14 | D L Herbertson Limited | Modular aeration unit |
| CN102757162B (zh) * | 2012-08-12 | 2013-10-16 | 周利坤 | 一种含油污泥处理工艺及设备 |
| CN109095601B (zh) * | 2018-10-25 | 2021-07-06 | 江西理工大学 | 基于粒径控制的好氧颗粒污泥反应器运行稳定性维持方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3264213A (en) * | 1964-10-27 | 1966-08-02 | Pav Jarmil | Method and apparatus for continuous biological degradation of metabolisable substances |
| US3672823A (en) * | 1970-03-25 | 1972-06-27 | Wave Energy Systems | Method of sterilizing liquids |
| DE2150962A1 (de) * | 1971-10-13 | 1973-04-19 | Siemens Ag | Verfahren zum klaeren von abwasser |
-
1973
- 1973-07-20 GB GB3478073A patent/GB1442454A/en not_active Expired
- 1973-07-25 IL IL42823A patent/IL42823A/en unknown
- 1973-07-27 IT IT2719773A patent/IT995079B/it active
- 1973-07-31 DE DE19732338842 patent/DE2338842A1/de not_active Ceased
- 1973-08-03 CA CA178,070A patent/CA1028431A/en not_active Expired
- 1973-08-09 JP JP8960873A patent/JPS4952446A/ja active Pending
- 1973-08-20 FR FR7330202A patent/FR2196295B1/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4204607A1 (de) * | 1992-02-15 | 1993-08-19 | Schott Glaswerke | Verfahren und vorrichtung zur biologischen abwasserreinigung |
| DE19709384C1 (de) * | 1997-03-07 | 1998-04-23 | Rehau Ag & Co | Verfahren zur Abwasserreinigung |
| CN106336004A (zh) * | 2016-11-09 | 2017-01-18 | 南京大学 | 一种快速匹配废水和填料挂膜的装置及方法 |
| CN106336004B (zh) * | 2016-11-09 | 2019-08-09 | 南京大学 | 一种快速匹配废水和填料挂膜的装置及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| IT995079B (it) | 1975-11-10 |
| IL42823A0 (en) | 1973-10-25 |
| GB1442454A (en) | 1976-07-14 |
| IL42823A (en) | 1976-06-30 |
| CA1028431A (en) | 1978-03-21 |
| JPS4952446A (enExample) | 1974-05-21 |
| FR2196295A1 (enExample) | 1974-03-15 |
| FR2196295B1 (enExample) | 1978-05-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection |