DE68901146D1 - Verfahren und vorrichtung fuer biologische reinigung von organische stoffe und derivate enthaltendem wasser durch diffusion und aktivitaet von aeroben und anaeroben mikroorganismen. - Google Patents
Verfahren und vorrichtung fuer biologische reinigung von organische stoffe und derivate enthaltendem wasser durch diffusion und aktivitaet von aeroben und anaeroben mikroorganismen.Info
- Publication number
- DE68901146D1 DE68901146D1 DE8989480022T DE68901146T DE68901146D1 DE 68901146 D1 DE68901146 D1 DE 68901146D1 DE 8989480022 T DE8989480022 T DE 8989480022T DE 68901146 T DE68901146 T DE 68901146T DE 68901146 D1 DE68901146 D1 DE 68901146D1
- Authority
- DE
- Germany
- Prior art keywords
- aerobic
- occupied
- oxygen
- anaerobic microorganisms
- diffusion
- 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 - Lifetime
Links
- 244000005700 microbiome Species 0.000 title abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 229910001868 water Inorganic materials 0.000 title abstract 4
- 238000004140 cleaning Methods 0.000 title 1
- 238000009792 diffusion process Methods 0.000 title 1
- 230000000694 effects Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 3
- 229910052760 oxygen Inorganic materials 0.000 abstract 3
- 239000001301 oxygen Substances 0.000 abstract 3
- 238000005192 partition Methods 0.000 abstract 2
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- 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
- C02F3/06—Aerobic processes using submerged filters
-
- 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
- C02F3/10—Packings; Fillings; Grids
-
- 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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Biological Treatment Of Waste Water (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8801553A FR2626869B1 (fr) | 1988-02-08 | 1988-02-08 | Procede de purification biologique des eaux contenant des matieres organiques et produits derives, utilisant la diffusion et l'action de micro-organismes aerobies et anaerobies et dispositif pour la mise en oeuvre |
Publications (1)
Publication Number | Publication Date |
---|---|
DE68901146D1 true DE68901146D1 (de) | 1992-05-14 |
Family
ID=9363124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8989480022T Expired - Lifetime DE68901146D1 (de) | 1988-02-08 | 1989-02-06 | Verfahren und vorrichtung fuer biologische reinigung von organische stoffe und derivate enthaltendem wasser durch diffusion und aktivitaet von aeroben und anaeroben mikroorganismen. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4995980A (de) |
EP (1) | EP0328474B1 (de) |
JP (1) | JP2665789B2 (de) |
AT (1) | ATE74575T1 (de) |
DE (1) | DE68901146D1 (de) |
ES (1) | ES2032234T3 (de) |
FR (1) | FR2626869B1 (de) |
GR (1) | GR3005097T3 (de) |
MC (1) | MC1995A1 (de) |
Families Citing this family (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5202027A (en) * | 1989-01-13 | 1993-04-13 | Stuth William L | Secondary sewage treatment system |
JPH02308741A (ja) * | 1989-05-22 | 1990-12-21 | Teruyuki Tsunabuchi | 水生動植物飼育養殖用水質管理方法 |
FR2651411B1 (fr) * | 1989-09-01 | 1991-12-20 | So Ge Val Sa | Procede de traitement des eaux piscicoles. |
FR2655974B1 (fr) * | 1989-12-15 | 1992-07-17 | Atochem | Support de biomasse nitrifiante, reacteur et procede biologique de nitrification aerobie d'effluents mettant en óoeuvre un tel support procede d'elimination de composes azotes. |
US5164089A (en) * | 1990-03-13 | 1992-11-17 | Preston Glen R | Aquarium filter assembly |
ES2038556B1 (es) * | 1991-12-23 | 1994-02-16 | Univ Cantabria | Proceso de tratamiento biologico de aguas residuales basado en una biopelicula desarrollada sobre un soporte permeable a gases. |
US5300225A (en) * | 1992-10-15 | 1994-04-05 | Fischer Harry C | Vacuum cleaned micro-strainer system |
US5344557A (en) * | 1992-10-23 | 1994-09-06 | Scanzillo Corp. | Incubator for biological cleaning of fluids |
US5554291A (en) * | 1992-10-23 | 1996-09-10 | Scanzillo; Joseph G. | Methods and apparatus for biodegradation of polluted fluids |
US5554289A (en) * | 1993-12-13 | 1996-09-10 | Grounds; Harry C. | Apparatus and method for increasing the capacity of a wastewater pond treatment facility |
US5466373A (en) * | 1994-04-22 | 1995-11-14 | University Of Maryland Eastern Shore | Maintenance-free enhancement of aquatic biological filters using amphipods |
US5609754A (en) * | 1995-09-07 | 1997-03-11 | Stuth; William L. | Secondary sewage treatment system |
US5647983A (en) * | 1995-11-03 | 1997-07-15 | Limcaco; Christopher A. | Aquarium system |
WO1997024292A1 (en) * | 1995-12-29 | 1997-07-10 | Cheil Jedang Corporation | Method and system for the treatment of livestock wastewater |
US5667672A (en) * | 1996-04-05 | 1997-09-16 | Warner-Lambert Company | Aquarium undergravel filter |
CN1228008A (zh) * | 1996-06-24 | 1999-09-08 | 德克萨斯州立大学董事会 | 自动化的闭路循环水产养殖过滤系统 |
US5744041A (en) * | 1996-09-19 | 1998-04-28 | Grove; John E. | Biological treatment process |
US5799612A (en) * | 1997-04-04 | 1998-09-01 | Page; Darren L. | Compact and efficient photosynthetic water filters |
CA2316081A1 (en) | 1997-12-22 | 1999-07-01 | Aquaria, Inc. | Bacterial nitrite oxidizer and method of use thereof |
US6187194B1 (en) * | 1998-09-02 | 2001-02-13 | Ichthyotech, Ltd. | Packaged aeration and filtration system |
AU747968B2 (en) * | 1998-11-16 | 2002-05-30 | Philippe Alfred Dor | Self cleaning aquarium system |
AUPP709998A0 (en) | 1998-11-16 | 1998-12-03 | Dor, Philippe Alfred | Easy clean aquarium base for easy clean aquarium systems |
US6376229B2 (en) * | 1999-01-29 | 2002-04-23 | World Wide Imports Enterprises, Inc. | Method for preservation of marine microorganisms |
US6086755A (en) * | 1999-05-21 | 2000-07-11 | Tepper; Julius | Floating hydroponic biofiltration device |
US6245236B1 (en) | 1999-05-26 | 2001-06-12 | Cercona Of America Inc. | Reciprocating biological filter |
US6818123B2 (en) | 2000-01-25 | 2004-11-16 | Masao Yano | Water clarification treatment system through denitrification reduction by facultative anaerobic bacteria |
US6630067B2 (en) * | 2000-06-13 | 2003-10-07 | Trustees Of The University Of Pennsylvania | Methods and apparatus for biological treatment of aqueous waste |
US6447681B1 (en) * | 2000-08-07 | 2002-09-10 | Kent Sea Tech Corporation | Aquaculture wastewater treatment system and method of making same |
JP3435394B2 (ja) * | 2000-10-03 | 2003-08-11 | 株式会社 高千穂 | 水系生息環境の管理方法および水系生息環境の管理システム |
EP1211225B1 (de) * | 2000-11-29 | 2005-11-23 | Giuliano Onali | Vorrichtung zum biologischen Reinigen von organischen Stoffen und deren abgeleiteten, Wasser enthaltenden Produkte |
NL1017537C2 (nl) | 2001-03-08 | 2002-09-10 | Ecodeco Bv | Inrichting alsmede werkwijze voor het houden van water voor het onderbrengen en kweken van aquatische organismen. |
US6773595B2 (en) * | 2001-03-29 | 2004-08-10 | Charles J. Gantzer | Compartmentalized facultative lagoon and method of creating and maintaining such a lagoon |
JP4046588B2 (ja) * | 2002-10-10 | 2008-02-13 | Necエレクトロニクス株式会社 | キャパシタの製造方法 |
US7025883B1 (en) * | 2003-09-30 | 2006-04-11 | Ok Technologies, Llc | Autotrofic sulfur denitration chamber and calcium reactor |
JP2007509734A (ja) * | 2003-10-03 | 2007-04-19 | オー.ケー.テクノロジーズ,リミティド ライアビリティ カンパニー | 廃水処理のシステム及び方法 |
US7544501B2 (en) | 2003-10-09 | 2009-06-09 | Aquaria, Inc. | Nitrite-oxidizing bacteria and methods of using and detecting the same |
US20050218050A1 (en) * | 2004-04-05 | 2005-10-06 | Christopher Choi | Flushable water changing base and multi-tasking caps |
US20060112895A1 (en) * | 2004-05-11 | 2006-06-01 | Laurent Olivier | System for raising aquatic animals |
FR2874006A1 (fr) * | 2004-08-05 | 2006-02-10 | Ecosite Du Pays De Thau Sa | Procede biologique de traitement d'un effluent, et dispositif pour sa mise en oeuvre |
US20060124542A1 (en) * | 2004-12-09 | 2006-06-15 | Strawn John A | Methods and apparatus for the removal of organic matter and related degradation products from water |
EP1686098B1 (de) * | 2005-01-26 | 2011-02-23 | Aquatech, Ltd. | Aerobes-anaerobes Verfahren zur Behandlung von organisch belasteten Abwässern |
JP4594245B2 (ja) * | 2005-01-26 | 2010-12-08 | アクアテック株式会社 | 有機性汚濁水中の有機物の分解処理装置 |
US20060180546A1 (en) * | 2005-02-15 | 2006-08-17 | William L. Stuth, Sr. | Wastewater treatment system and method |
US7578933B1 (en) | 2005-12-16 | 2009-08-25 | Benjamin B. Selman | Biological filter for aquatic ecosystems |
AT503083B1 (de) | 2006-01-05 | 2014-06-15 | Wolfgang Dipl Ing Mag Wesner | Verfahren zur aufbereitung von salzwasser und anlage zur durchführung des verfahrens |
US20070289907A1 (en) * | 2006-06-09 | 2007-12-20 | Vanhulzen Chad | System and methods for maintaining an aquarium ecosystem |
WO2010105169A1 (en) * | 2009-03-13 | 2010-09-16 | University Of Utah Research Foundation | Methods and systems for producing biomass and/or biotic methane using an industrial waste stream |
CN102317219A (zh) * | 2009-04-30 | 2012-01-11 | 宫崎丰文 | 微生物处理能力优越的缓速过滤装置 |
GB2478519B (en) * | 2010-02-26 | 2014-01-15 | Interpet Ltd | A dosing chamber |
JP5876487B2 (ja) * | 2010-08-18 | 2016-03-02 | ノボザイムス バイオロジカルズ,インコーポレイティド | 水生生物及び液体の処理方法 |
GB2492826B (en) | 2011-07-14 | 2013-08-07 | Lo Ltd | System for decomposition of organic compounds and method of operation thereof |
JP5410631B1 (ja) * | 2013-05-30 | 2014-02-05 | ホンマもんの海つくったれ株式会社 | 水棲生物飼育システム、水棲生物飼育システムの立ち上げ方法及び水棲生物飼育ユニット |
SG11201509752RA (en) | 2013-05-30 | 2015-12-30 | Honmamonnoumitsukuttare Co Ltd | Water cleaning system, water cleaning method, startup method for water cleaning system, and water cleaning unit |
JP6272062B2 (ja) * | 2014-02-04 | 2018-01-31 | ホンマもんの海つくったれ株式会社 | 水の浄化方法、水の浄化システムおよび水の浄化ユニット |
BR112016027198B1 (pt) * | 2014-05-23 | 2019-08-20 | Nch Corporation | Método para tratar água usada em uma aplicação de aquacultura |
US10766799B2 (en) | 2014-05-23 | 2020-09-08 | Nch Corporation | Method for improving quality of aquaculture pond water using a nutrient germinant composition and spore incubation method |
CN104150581B (zh) * | 2014-07-03 | 2016-08-17 | 东莞市万科建筑技术研究有限公司 | 硬底景观水体水质净化系统 |
AU2015342893A1 (en) | 2014-11-07 | 2017-06-29 | Tristan Victor Wilson | Bioreactor using macroalgae |
JP6100301B2 (ja) * | 2015-04-12 | 2017-03-22 | 大谷 洋 | 浄化装置、およびそれを備えたアクアリウム |
FR3035103B1 (fr) * | 2015-04-16 | 2024-01-26 | Sita Remediation | Dispositif et procede de biofiltration pour le traitement des eaux polluees par nitrates et/ou perchlorates |
CN106277320B (zh) * | 2016-08-31 | 2019-10-29 | 中国科学院汕头海洋植物实验站 | 一种南美白对虾淡水池塘养殖水质调控方法 |
US9994466B2 (en) | 2016-10-04 | 2018-06-12 | Georgia Aquarium Inc. | Removing nitrate from water |
US20190308896A1 (en) * | 2018-04-07 | 2019-10-10 | Arevik Minasyan | Technological appliance for fishponds and aquacultures to remove viruses, pathogenic bacteria, fungi and toxic algae and make grown fish and shrimp ecologically more relevant for humans consumption |
CN108575862B (zh) * | 2018-04-19 | 2021-05-28 | 金华市凌特水产养殖技术有限公司 | 设有饲料回收筒的海水养殖设备 |
US11401500B2 (en) | 2018-08-29 | 2022-08-02 | Nch Corporation | System, method, and composition for incubating spores for use in aquaculture, agriculture, wastewater, and environmental remediation applications |
CN109329177B (zh) * | 2018-12-07 | 2020-07-07 | 中国水利水电科学研究院 | 循环水养鱼池 |
US11225424B2 (en) * | 2019-01-29 | 2022-01-18 | Gross-Wen Technologies, Inc. | Microorganism based recirculating aquaculture system |
US11186507B1 (en) * | 2020-06-17 | 2021-11-30 | National Technology & Engineering Solutions Of Sandia, Llc | Algal harvesting and water filtration |
CN113243330B (zh) * | 2021-05-19 | 2024-09-17 | 郑桂森 | 一种免洗棉底滤鱼缸过滤系统 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US699345A (en) * | 1901-04-04 | 1902-05-06 | Andrew J Provost Jr | Apparatus for the treatment of sewage. |
US3101321A (en) * | 1959-12-30 | 1963-08-20 | Standard Oil Co | Oxygenation apparatus |
US3385786A (en) * | 1966-10-28 | 1968-05-28 | Interior Usa | System for biological treatment of sewage |
US3487440A (en) * | 1968-04-09 | 1969-12-30 | Robert Newsteder | Submerged water treating device for aquaria |
DE2001366A1 (de) * | 1970-01-14 | 1971-07-29 | Dieter Dr Bardtke | Vorrichtung und Verfahren zum Reinigen von Fluessigkeiten,insbesondere Waessern mit Hilfe von Algen |
CH525843A (it) * | 1970-02-27 | 1972-07-31 | Squindo Wilhelm | Procedimento ed impianto per la depurazione di acque inquinate da sostanze organiche |
US3723304A (en) * | 1970-03-24 | 1973-03-27 | H Storck | Omniological filter and process |
US3815547A (en) * | 1972-10-13 | 1974-06-11 | Metaframe Corp | Filtering device |
JPS5681197A (en) * | 1979-12-06 | 1981-07-02 | Ebara Infilco Co Ltd | Apparatus for nitrificating and denitrificating waste water biologically |
FR2490623B1 (fr) * | 1980-09-19 | 1985-06-14 | Degremont | Procede de traitement de l'eau dans les systemes d'aquaculture en circuit ferme |
DE3434678A1 (de) * | 1984-08-11 | 1986-02-20 | Hellmut Gunter 5063 Overath Hofmann | Verfahren und vorrichtung zum entfernen von eiweiss und dessen abbauprodukten aus wasser |
JPS61220791A (ja) * | 1985-03-26 | 1986-10-01 | Toto Ltd | 廃水処理装置用の微生物固定化担体 |
EP0201924A3 (de) * | 1985-05-15 | 1988-07-13 | Water Engineering and Plant Construction GtA reg.Trust | Verfahren und Vorrichtung zur Reinigung von Abwässern |
US4684462A (en) * | 1986-06-16 | 1987-08-04 | Augustyniak George E | Filtration, aeration, and water level control means for aquariums |
GB2201408B (en) * | 1987-02-24 | 1991-03-20 | Nobuo Someya | Purification of drinking water |
-
1988
- 1988-02-08 FR FR8801553A patent/FR2626869B1/fr not_active Expired - Lifetime
-
1989
- 1989-01-25 MC MC892030A patent/MC1995A1/xx unknown
- 1989-02-06 DE DE8989480022T patent/DE68901146D1/de not_active Expired - Lifetime
- 1989-02-06 EP EP19890480022 patent/EP0328474B1/de not_active Expired - Lifetime
- 1989-02-06 AT AT89480022T patent/ATE74575T1/de not_active IP Right Cessation
- 1989-02-06 ES ES89480022T patent/ES2032234T3/es not_active Expired - Lifetime
- 1989-02-07 JP JP2853689A patent/JP2665789B2/ja not_active Expired - Fee Related
- 1989-02-08 US US07/307,613 patent/US4995980A/en not_active Expired - Lifetime
-
1992
- 1992-07-02 GR GR920401437T patent/GR3005097T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
MC1995A1 (fr) | 1990-01-26 |
FR2626869B1 (fr) | 1992-06-12 |
EP0328474B1 (de) | 1992-04-08 |
FR2626869A1 (fr) | 1989-08-11 |
US4995980A (en) | 1991-02-26 |
ES2032234T3 (es) | 1993-01-16 |
EP0328474A1 (de) | 1989-08-16 |
JPH01281198A (ja) | 1989-11-13 |
ATE74575T1 (de) | 1992-04-15 |
GR3005097T3 (de) | 1993-05-24 |
JP2665789B2 (ja) | 1997-10-22 |
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