ATE214685T1 - Verfahren und vorrichtung zur kombienierten behandlung von kommunalem abwasser und biologisch abbaubarem hausmüll - Google Patents
Verfahren und vorrichtung zur kombienierten behandlung von kommunalem abwasser und biologisch abbaubarem hausmüllInfo
- Publication number
- ATE214685T1 ATE214685T1 AT96919655T AT96919655T ATE214685T1 AT E214685 T1 ATE214685 T1 AT E214685T1 AT 96919655 T AT96919655 T AT 96919655T AT 96919655 T AT96919655 T AT 96919655T AT E214685 T1 ATE214685 T1 AT E214685T1
- Authority
- AT
- Austria
- Prior art keywords
- treatment
- sludge
- primary
- tertiary
- removal
- Prior art date
Links
- 238000011282 treatment Methods 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 5
- 239000010791 domestic waste Substances 0.000 title 1
- 239000010841 municipal wastewater Substances 0.000 title 1
- 239000010802 sludge Substances 0.000 abstract 3
- 150000001875 compounds Chemical class 0.000 abstract 2
- 239000003925 fat Substances 0.000 abstract 2
- 239000004519 grease Substances 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 230000001925 catabolic effect Effects 0.000 abstract 1
- 238000009264 composting Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000011221 initial treatment Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 239000010801 sewage sludge Substances 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M45/00—Means for pre-treatment of biological substances
- C12M45/04—Phase separators; Separation of non fermentable material; Fractionation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such 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
- C02F3/286—Anaerobic digestion processes including two or more steps
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/40—Treatment of liquids or slurries
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/58—Reaction vessels connected in series or in parallel
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/14—Pressurized fluid
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/24—Recirculation of gas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/02—Means for regulation, monitoring, measurement or control, e.g. flow regulation of foam
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
-
- 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
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
- Y02W10/20—Sludge processing
-
- 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
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Clinical Laboratory Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
- Fertilizers (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Fodder In General (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LK1080195 | 1995-05-02 | ||
LK1083095 | 1995-06-14 | ||
EP95111851 | 1995-07-27 | ||
PCT/EP1996/001831 WO1996034841A1 (en) | 1995-05-02 | 1996-05-02 | Method and device for a combined treatment of domestic sewage and domestic biodegradable garbage |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE214685T1 true ATE214685T1 (de) | 2002-04-15 |
Family
ID=27236566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96919655T ATE214685T1 (de) | 1995-05-02 | 1996-05-02 | Verfahren und vorrichtung zur kombienierten behandlung von kommunalem abwasser und biologisch abbaubarem hausmüll |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0823887B1 (de) |
AT (1) | ATE214685T1 (de) |
AU (1) | AU5812696A (de) |
BR (1) | BR9608306A (de) |
DE (1) | DE69619975D1 (de) |
MX (1) | MX9708423A (de) |
TR (1) | TR199701284T1 (de) |
WO (1) | WO1996034841A1 (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1734014A1 (de) * | 2005-06-14 | 2006-12-20 | PDL Development SL | Vorrichtung und Methode für Filtration der Flüssigkeiten |
WO2007060683A1 (en) * | 2005-11-25 | 2007-05-31 | Council Of Scientific And Industrial Research | A microbial consortium and use thereof for liquefaction of solid organic matter |
US7794592B2 (en) | 2006-06-29 | 2010-09-14 | Ralph Brown | Wastewater disinfection apparatus and methods |
CN101012436B (zh) * | 2007-01-31 | 2010-12-22 | 南京大学 | 一种处理木质纤维素原料的厌氧反应器 |
BRPI0903206E2 (pt) | 2009-09-01 | 2015-07-28 | Da Silva Antonio Carlos Nunes Ett | Unidade processadora e método de processamento de fraldas e absorventes |
US9758401B2 (en) | 2009-12-24 | 2017-09-12 | Bcr Environmental Corporation | Digestion of biosolids in wastewater |
CN101863585B (zh) * | 2010-04-29 | 2012-03-28 | 重庆大学 | 针对小区污水处理的物化处理+人工湿地组合处理系统 |
US8329455B2 (en) | 2011-07-08 | 2012-12-11 | Aikan North America, Inc. | Systems and methods for digestion of solid waste |
CN102849861B (zh) * | 2012-06-25 | 2013-09-25 | 天津百思特环保能源开发有限公司 | 污水综合处理系统 |
CN106116710A (zh) * | 2016-08-19 | 2016-11-16 | 霍普科技(天津)股份有限公司 | 一种生物法处理的高速公路餐厨垃圾的装置 |
CN107041251A (zh) * | 2017-04-26 | 2017-08-15 | 扬州大学 | 一种利用沼渣‑贫瘠砂土合成的高肥力壤土及其合成方法 |
CN107285574A (zh) * | 2017-08-16 | 2017-10-24 | 迪天环境技术南京股份有限公司 | 基于局部区域能源重复利用的污水处理设备 |
CN107555747B (zh) * | 2017-10-24 | 2020-12-15 | 江苏超日净化科技有限公司 | 一种利用微生物制剂进行城市污水污泥的环保处理方法 |
US10968127B2 (en) | 2017-12-20 | 2021-04-06 | Des Moines Metropolitan Wastewater Reclamation Authority | Phosphorus release reactor for water treatment |
CN108017237B (zh) * | 2018-01-03 | 2020-08-21 | 惠州市合新科技有限公司 | 一种乳制品废水处理方法 |
CN108179103A (zh) * | 2018-01-19 | 2018-06-19 | 清华大学 | 一种双环嵌套两相一体式厌氧反应器 |
CN109052648B (zh) * | 2018-09-12 | 2023-12-19 | 中钢集团天澄环保科技股份有限公司 | 一种区域内污水联合处理方法及装置 |
CN109401934A (zh) * | 2018-12-25 | 2019-03-01 | 桂林蓝绿环保科技有限责任公司 | 一种垃圾旋窑降解污液淹氧净化组合装置 |
US11001518B1 (en) * | 2020-02-12 | 2021-05-11 | Rio Resources Llc | Methods for treatment and purification of oil and gas produced water |
CN113149214A (zh) * | 2021-04-29 | 2021-07-23 | 上海环境卫生工程设计院有限公司 | 一种餐厨垃圾发酵液与生活污水兼氧协同处理的方法 |
CN115991535B (zh) * | 2022-11-29 | 2023-07-25 | 青岛双元水务有限公司 | 一种初沉池内碳源开发污水处理方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR874543A (fr) * | 1941-04-08 | 1942-08-10 | Baudot Hardoll & O F T A Reuni | Procédé et dispositif pour le traitement par fermentation des ordures ménagères |
CH241188A (fr) * | 1943-04-24 | 1946-02-28 | Salubra Sarl Ets | Cuve de fermentation. |
US3494463A (en) * | 1967-11-09 | 1970-02-10 | Floyd L Vermette | Package biological sewage treatment |
US4318993A (en) * | 1974-12-09 | 1982-03-09 | Institute Of Gas Technology | Two phase anaerobic digester system |
DE3015239A1 (de) * | 1980-04-21 | 1981-10-22 | Gebrüder Weiss KG, 6340 Dillenburg | Verfahren zur erzeugung von bio-gas aus hausmuell und klaerschlamm |
FR2541669B1 (fr) * | 1983-02-24 | 1986-03-28 | Multibio | Procede et installation pour la production simultanee de biogaz et d'amendements agricoles a partir de dechets solides et de dechets liquides |
DE3602860A1 (de) * | 1986-01-31 | 1987-08-20 | Gav Ges Fuer Anaerobe Verfahre | Verfahren zum vergaeren von organischen abfallstoffen |
DE3821028C1 (en) * | 1988-06-22 | 1989-10-26 | Ralf 4019 Monheim De Iwan | Process for treating organic domestic refuse and refuse of similar composition |
CH688193A5 (fr) * | 1992-01-06 | 1997-06-13 | Francois-Regis Mahrer | Procédé et installation de biométhanisation et compostage intégrés. |
FR2708588B1 (fr) * | 1993-07-29 | 1995-10-27 | Sne Faure | Procédé pour l'élimination des graisses contenues dans les effluents aqueux. |
-
1996
- 1996-05-02 TR TR97/01284T patent/TR199701284T1/xx unknown
- 1996-05-02 WO PCT/EP1996/001831 patent/WO1996034841A1/en active IP Right Grant
- 1996-05-02 DE DE69619975T patent/DE69619975D1/de not_active Expired - Lifetime
- 1996-05-02 EP EP96919655A patent/EP0823887B1/de not_active Expired - Lifetime
- 1996-05-02 AT AT96919655T patent/ATE214685T1/de not_active IP Right Cessation
- 1996-05-02 AU AU58126/96A patent/AU5812696A/en not_active Abandoned
- 1996-05-02 BR BR9608306-9A patent/BR9608306A/pt not_active IP Right Cessation
-
1997
- 1997-10-31 MX MX9708423A patent/MX9708423A/es not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1996034841A1 (en) | 1996-11-07 |
AU5812696A (en) | 1996-11-21 |
DE69619975D1 (de) | 2002-04-25 |
MX9708423A (es) | 1998-08-30 |
EP0823887B1 (de) | 2002-03-20 |
BR9608306A (pt) | 1999-11-30 |
TR199701284T1 (xx) | 1998-03-21 |
EP0823887A1 (de) | 1998-02-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE214685T1 (de) | Verfahren und vorrichtung zur kombienierten behandlung von kommunalem abwasser und biologisch abbaubarem hausmüll | |
Bolzonella et al. | Mesophilic anaerobic digestion of waste activated sludge: influence of the solid retention time in the wastewater treatment process | |
US4277342A (en) | Combined biological-chemical detoxification of organics | |
HU225517B1 (en) | Method and device for sewage treatment | |
NO20000494L (no) | Fremgangsmõte og system for rensing av avløpsvann, innbefattende en ekstra slambehandling med ozonisering | |
Switzenbaum | Obstacles in the implementation of anaerobic treatment technology | |
PL217056B1 (pl) | Sposób przetwarzania odpadów i instalacja do przetwarzania odpadów | |
Paulsrud et al. | Strategy for land application of sewage sludge in Norway | |
KR100949246B1 (ko) | 유기성 폐기물 처리 방법 | |
ES8701693A1 (es) | Procedimiento para la depuracion de aguas residuales | |
JP2001286889A (ja) | 汚泥の処理方法 | |
CA2054823A1 (en) | Wastewater treatment | |
Arueste | Advanced Municipal Waste Water Treatment by a Single Stage Activated Sludge System | |
JP2010269207A (ja) | 汚泥処理方法 | |
Theis et al. | Optimization Studies of Anaerobic Expanded Bed Reactor Pretreatment of Domestic Wastewater | |
JPH07204697A (ja) | 廃棄物利用熱電併給装置 | |
KR20230160969A (ko) | 태양광담수화/발전/충전설비 또는 수소발전/충전/저장설비의 신재생에너지를 이용한 수질정화 및 환경자원순환 시스템 | |
KR100350051B1 (ko) | 수생식물의 동화작용에 의한 질소, 인 제거 및 수생식물을탈질반응의 전자공여체로 재이용하는 하폐수고도처리방법 | |
SU1745705A1 (ru) | Способ очистки животноводческих стоков и устройство дл его осуществлени | |
Manyuchi et al. | Resource Recovery from Chitungwiza, Firle and Crowborough Plants in Harare, Zimbabwe: A Case Study | |
JP2010269208A (ja) | 汚泥処理方法 | |
Dudley | Sludge digestion and gas utilization in the metropolitan public health division of the Thames Water Authority. | |
Marten et al. | BIOSOLIDS HANDLING FACILITY PLANNING FOR A SMALL MINNESOTA COMMUNITY | |
Parker et al. | An integrated low cost system for treatment of potato processing wastewater incorporating anaerobic fermentation and phosphorus removal | |
Wright | Updating the 1974 Pittsburgh Conference |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |