CL2015000179A1 - Proceso e instalacion para reducir la produccion de lodo en plantas de purificacion de aguas servidas, que comprende, aguas arriba de la etapa de digestion anaerobica, una etapa de deshidratacion seguido de una etapa de mezcla. - Google Patents
Proceso e instalacion para reducir la produccion de lodo en plantas de purificacion de aguas servidas, que comprende, aguas arriba de la etapa de digestion anaerobica, una etapa de deshidratacion seguido de una etapa de mezcla.Info
- Publication number
- CL2015000179A1 CL2015000179A1 CL2015000179A CL2015000179A CL2015000179A1 CL 2015000179 A1 CL2015000179 A1 CL 2015000179A1 CL 2015000179 A CL2015000179 A CL 2015000179A CL 2015000179 A CL2015000179 A CL 2015000179A CL 2015000179 A1 CL2015000179 A1 CL 2015000179A1
- Authority
- CL
- Chile
- Prior art keywords
- stage
- sludge
- upstream
- installation
- production
- Prior art date
Links
Classifications
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- 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
- C02F3/006—Regulation methods for biological treatment
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- 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
- C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- 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
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- 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
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
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- 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
- C12M41/26—Means for regulation, monitoring, measurement or control, e.g. flow regulation of pH
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- 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/02—Temperature
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/14—NH3-N
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/15—N03-N
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/10—Temperature conditions for biological treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/10—Temperature conditions for biological treatment
- C02F2301/106—Thermophilic treatment
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/10—Energy recovery
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/12—Prevention of foaming
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- 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
-
- 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
- C02F3/28—Anaerobic digestion processes
- C02F3/2866—Particular arrangements for anaerobic reactors
- C02F3/2893—Particular arrangements for anaerobic reactors with biogas recycling
-
- 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
- C02F3/308—Biological phosphorus removal
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- 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
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
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- 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
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1257253A FR2993878B1 (fr) | 2012-07-26 | 2012-07-26 | Procede de reduction de la production de boues de stations d'epuration d'eaux usees urbaines ou industrielles, et installation pour sa mise en oeuvre. |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2015000179A1 true CL2015000179A1 (es) | 2015-05-08 |
Family
ID=47080705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2015000179A CL2015000179A1 (es) | 2012-07-26 | 2015-01-23 | Proceso e instalacion para reducir la produccion de lodo en plantas de purificacion de aguas servidas, que comprende, aguas arriba de la etapa de digestion anaerobica, una etapa de deshidratacion seguido de una etapa de mezcla. |
Country Status (10)
Country | Link |
---|---|
US (1) | US9764976B2 (es) |
EP (1) | EP2877432B1 (es) |
CN (1) | CN104661970B (es) |
AU (1) | AU2013294619B2 (es) |
BR (1) | BR112015001551A2 (es) |
CL (1) | CL2015000179A1 (es) |
ES (1) | ES2674050T3 (es) |
FR (1) | FR2993878B1 (es) |
WO (1) | WO2014016797A1 (es) |
ZA (1) | ZA201500626B (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2905370A1 (en) * | 2014-10-01 | 2016-04-01 | ClearCove Systems, Inc. | Method and apparatus for treatment of sludge |
US9676642B2 (en) | 2014-10-01 | 2017-06-13 | ClearCove Systems, Inc. | Method for selectively treating sludge to remove components therefrom |
US10308538B2 (en) | 2014-10-01 | 2019-06-04 | ClearCove Systems, Inc. | Apparatus for separating materials from an influent stream |
US10308539B2 (en) | 2014-10-01 | 2019-06-04 | ClearCove Systems, Inc. | Apparatus for treatment of sludge |
US9586845B2 (en) | 2014-10-01 | 2017-03-07 | ClearCove Systems, Inc. | Method and apparatus for separating biologically digestible materials from an influent stream |
FI126559B (fi) | 2015-12-16 | 2017-02-15 | Etor Oy | Menetelmä biokaasuprosessin tehostamiseksi |
JP6026689B1 (ja) * | 2016-03-24 | 2016-11-16 | 日本プライスマネジメント株式会社 | メタン発酵システム |
EP3458421A4 (en) * | 2016-05-17 | 2020-01-22 | Anaergia Inc. | TREATMENT OF SEWAGE SLUDGE COMPRISING A MULTI-STAGE THERMOPHILIC DIGESTER |
CN106587555A (zh) * | 2016-12-22 | 2017-04-26 | 长沙奥邦环保实业有限公司 | 污水污泥处理装置 |
JP2018103080A (ja) * | 2016-12-22 | 2018-07-05 | 株式会社日立製作所 | 排水処理装置及び排水処理方法 |
US10730772B1 (en) * | 2018-10-29 | 2020-08-04 | SCAT Enterprises LLC | Scat trap filter and aerator system |
US11279639B1 (en) | 2018-10-29 | 2022-03-22 | SCAT Enterprises LLC | Scat trap aerator and filter system |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3806448A (en) * | 1971-11-08 | 1974-04-23 | E Smith | Biological waste treatment process |
US4246099A (en) * | 1979-04-06 | 1981-01-20 | Union Carbide Corporation | Aerobic/anaerobic sludge digestion process |
FR2702764B1 (fr) | 1993-03-19 | 1995-04-28 | Gaz De France | Procédé et installation de fermentation anaérobie de matières organiques. |
US6015496A (en) * | 1993-04-12 | 2000-01-18 | Khudenko; Boris M. | In-sewer treatment of wastewater and sludges |
DE19527784C2 (de) * | 1995-07-28 | 1998-07-02 | Robert Dipl Ing Vit | Eindickzentrifuge zum Eindicken von Überschußschlamm |
JP3267935B2 (ja) | 1997-12-19 | 2002-03-25 | 神鋼パンテツク株式会社 | 有機性廃水の処理方法及びその処理装置 |
JP3176563B2 (ja) * | 1997-06-05 | 2001-06-18 | 神鋼パンテツク株式会社 | 有機性廃液の処理方法 |
JP2000254697A (ja) * | 1999-03-12 | 2000-09-19 | Mitsubishi Heavy Ind Ltd | 有機性廃棄物の処理方法 |
US6325935B1 (en) * | 1999-08-02 | 2001-12-04 | Kruger A/S | System and method for reducing the pathogen concentration of sludge |
DE10107712B4 (de) * | 2001-02-19 | 2005-10-20 | Robert Vit | Vorrichtung und Verfahren zur energetischen Nutzung von Faulschlammvergasungsgas |
FR2849019B1 (fr) | 2002-12-20 | 2006-05-12 | Ondeo Degremont | Procede et dispositif de reduction de la production de boues de stations d'epuration |
EP1689687A2 (en) * | 2003-11-03 | 2006-08-16 | Invensys APV A/S | Treatment of particle-bearing liquid |
BE1016178A3 (fr) | 2004-09-06 | 2006-04-04 | Debailleul Gerard | Procede et installation pour fabriquer du carburant vert economiquement. |
US20060289356A1 (en) * | 2005-05-13 | 2006-12-28 | Burnett Clyde H | Digesters |
JP4537282B2 (ja) * | 2005-07-19 | 2010-09-01 | 株式会社神鋼環境ソリューション | 汚泥処理設備および汚泥処理方法 |
CN1321078C (zh) * | 2005-09-14 | 2007-06-13 | 北京天地人环保科技有限公司 | 用超声波处理污泥使污泥减量化的方法 |
US7785467B2 (en) * | 2007-05-15 | 2010-08-31 | Eagle Green Energy, LLC | Method, composition and apparatus for high temperature production of methane from poultry waste |
FR2924038B1 (fr) * | 2007-11-28 | 2011-05-06 | Ile Dlmr Soc Civ | Procede de traitement des dechets associant une phase de traitement par methanisation et une phase de traitement aerobie thermophile |
US8894856B2 (en) * | 2008-03-28 | 2014-11-25 | Evoqua Water Technologies Llc | Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods |
MX2010010532A (es) * | 2008-03-28 | 2010-11-05 | Siemens Water Tech Corp | Sistemas y metodos hibridos de tratamiento aerobico y anaerobico de aguas residuales y lodos. |
US8357297B2 (en) * | 2008-08-19 | 2013-01-22 | Miller Iii Herman P | Anaerobic wastewater treatment system and process utilizing solids based bacterial colonization (SBBC) |
CN202322576U (zh) * | 2011-11-24 | 2012-07-11 | 四川四通欧美环境工程有限公司 | 具有高效率、低消耗的污泥减量化系统 |
-
2012
- 2012-07-26 FR FR1257253A patent/FR2993878B1/fr active Active
-
2013
- 2013-07-25 ES ES13774796.0T patent/ES2674050T3/es active Active
- 2013-07-25 BR BR112015001551A patent/BR112015001551A2/pt not_active Application Discontinuation
- 2013-07-25 EP EP13774796.0A patent/EP2877432B1/fr active Active
- 2013-07-25 WO PCT/IB2013/056107 patent/WO2014016797A1/fr active Application Filing
- 2013-07-25 US US14/417,219 patent/US9764976B2/en active Active
- 2013-07-25 AU AU2013294619A patent/AU2013294619B2/en active Active
- 2013-07-25 CN CN201380049521.XA patent/CN104661970B/zh active Active
-
2015
- 2015-01-23 CL CL2015000179A patent/CL2015000179A1/es unknown
- 2015-01-27 ZA ZA2015/00626A patent/ZA201500626B/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2013294619A1 (en) | 2015-02-19 |
US20150210577A1 (en) | 2015-07-30 |
EP2877432A1 (fr) | 2015-06-03 |
WO2014016797A1 (fr) | 2014-01-30 |
AU2013294619B2 (en) | 2017-09-21 |
US9764976B2 (en) | 2017-09-19 |
FR2993878B1 (fr) | 2014-11-14 |
BR112015001551A2 (pt) | 2017-07-04 |
ZA201500626B (en) | 2015-12-23 |
FR2993878A1 (fr) | 2014-01-31 |
CN104661970B (zh) | 2019-03-22 |
EP2877432B1 (fr) | 2018-03-21 |
CN104661970A (zh) | 2015-05-27 |
ES2674050T3 (es) | 2018-06-27 |
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