MA31942B1 - Méthode destinée à augmenter la concentration de colonies de micro-organismes dans un procédé d'élimination de contaminants par digestion anaérobie - Google Patents
Méthode destinée à augmenter la concentration de colonies de micro-organismes dans un procédé d'élimination de contaminants par digestion anaérobieInfo
- Publication number
- MA31942B1 MA31942B1 MA32958A MA32958A MA31942B1 MA 31942 B1 MA31942 B1 MA 31942B1 MA 32958 A MA32958 A MA 32958A MA 32958 A MA32958 A MA 32958A MA 31942 B1 MA31942 B1 MA 31942B1
- Authority
- MA
- Morocco
- Prior art keywords
- concentration
- anaerobic digestion
- increases
- microorganisms
- removing contaminants
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000000356 contaminant Substances 0.000 title abstract 2
- 230000029087 digestion Effects 0.000 title abstract 2
- 239000006041 probiotic Substances 0.000 title 1
- 230000000529 probiotic effect Effects 0.000 title 1
- 235000018291 probiotics Nutrition 0.000 title 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 241001330024 Bambusoideae Species 0.000 abstract 1
- 239000002028 Biomass Substances 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- 241000605159 Nitrobacter Species 0.000 abstract 1
- 241000605122 Nitrosomonas Species 0.000 abstract 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 abstract 1
- 230000015556 catabolic process Effects 0.000 abstract 1
- 238000005112 continuous flow technique Methods 0.000 abstract 1
- 238000006731 degradation reaction Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 239000003295 industrial effluent Substances 0.000 abstract 1
- 235000017281 sodium acetate Nutrition 0.000 abstract 1
- 239000001632 sodium acetate Substances 0.000 abstract 1
- 239000002195 soluble material Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 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
- C02F3/28—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
- C02F3/02—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
- C02F3/30—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)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Treatment Of Biological Wastes In General (AREA)
- Processing Of Solid Wastes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
LA PRÉSENTE INVENTION CONCERNE UNE MÉTHODE DESTINÉE À AUGMENTER LA CONCENTRATION DE COLONIES DE MICRO-ORGANISMES FORMÉES SUR LA SURFACE DE GRAMINEAS BAMBUSOIDEAE DANS UN PROCÉDÉ DISCONTINU ET/OU À FLUX CONTINU FAISANT INTERVENIR UNE BIOMASSE COMME MOYEN DE FILTRAGE POUR ÉLIMINER LES NITRATES ET AUTRES CONTAMINANTS ORGANIQUES ET INORGANIQUES À PARTIR DE RÉSERVOIRS D'EAU ET D'EFFLUENTS DOMESTIQUES ET/OU INDUSTRIELS. CETTE MÉTHODE CONSISTE À RÉALISER UNE ADSORPTION, PUIS UNE DÉGRADATION BIOLOGIQUE PAR DIGESTION ANAÉROBIE DE MICRO-ORGANISMES DES TYPES PSEUDONOMAS SP (AZOBACTER, AZOTOMAS, NITROSOMONAS, NITROSOCOCUS, NITROBACTER, ET RHIXOBIUM). SELON L'INVENTION, L'ADDITION D'ENVIRON 200 À 300 PPM D'ACÉTATE DE SODIUM À LA SOLUTION ACHEMINÉE VERS LE RÉACTEUR, PARALLÈLEMENT AU MAINTIEN D'UN RAPPORT C:N DE 2:1, PERMET D'OBTENIR UNE AUGMENTATION DE RENDEMENT COMPRISE ENTRE 80% ET 98% EN TERMES D'ÉLIMINATION DES NITRATES ET DES MATIÈRES SOLUBLES ORGANIQUES ET INORGANIQUES À PARTIR DE L'EAU.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0705361-4A BRPI0705361A2 (pt) | 2007-12-28 | 2007-12-28 | processo para aumentar a concentração de colÈnias de microorganismos em um processo de remoção de impurezas por digestão anaeróbica |
| PCT/BR2008/000404 WO2009082801A2 (fr) | 2007-12-27 | 2008-12-26 | Méthode destinée à augmenter la concentration de colonies de micro-organismes dans un procédé d'élimination de contaminants par digestion anaérobie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MA31942B1 true MA31942B1 (fr) | 2010-12-01 |
Family
ID=40750994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MA32958A MA31942B1 (fr) | 2007-12-28 | 2010-06-28 | Méthode destinée à augmenter la concentration de colonies de micro-organismes dans un procédé d'élimination de contaminants par digestion anaérobie |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20120122187A1 (fr) |
| EP (1) | EP2254841A2 (fr) |
| JP (1) | JP2011507691A (fr) |
| KR (1) | KR20100130980A (fr) |
| CN (1) | CN101952211A (fr) |
| AU (1) | AU2008342524A1 (fr) |
| BR (1) | BRPI0705361A2 (fr) |
| CA (1) | CA2710888A1 (fr) |
| CO (1) | CO6290749A2 (fr) |
| CR (1) | CR11587A (fr) |
| EC (1) | ECSP10010369A (fr) |
| IL (1) | IL206636A0 (fr) |
| MA (1) | MA31942B1 (fr) |
| MX (1) | MX2010007155A (fr) |
| RU (1) | RU2010125906A (fr) |
| TN (1) | TN2010000297A1 (fr) |
| WO (1) | WO2009082801A2 (fr) |
| ZA (1) | ZA201004624B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102583770A (zh) * | 2012-01-16 | 2012-07-18 | 湖南农业大学 | 竹炭-光合细菌一体化城市生活废水处理剂 |
| CN110794690B (zh) * | 2018-08-01 | 2021-03-12 | 珠海格力电器股份有限公司 | 净水机的配置参数确定方法及装置 |
| US20230202897A1 (en) * | 2020-05-28 | 2023-06-29 | Dr. Pooper Enterprises Llc | A process for accelerating biological decomposition of organic compounds |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5518250A (en) * | 1978-07-25 | 1980-02-08 | Kawasaki Heavy Ind Ltd | Controlling biological nitrification and denitrification |
| JPS60166094A (ja) * | 1984-02-03 | 1985-08-29 | Shoshi Hiraoka | 廃水の処理方法 |
| JPS61249597A (ja) * | 1985-04-26 | 1986-11-06 | Hitachi Ltd | 生物学的脱窒素プロセスにおけるメタノ−ル注入制御方法 |
| JPH03288596A (ja) * | 1990-04-06 | 1991-12-18 | Toyota Motor Corp | メタノール注入量の制御方法 |
| US5405531A (en) * | 1993-02-16 | 1995-04-11 | Geo-Microbial Technologies, Inc. | Method for reducing the amount of and preventing the formation of hydrogen sulfide in an aqueous system |
| JPH07303896A (ja) * | 1994-05-13 | 1995-11-21 | Shimizu Corp | 固定床型硝化液循環型脱窒槽 |
| US5482630A (en) * | 1994-06-20 | 1996-01-09 | Board Of Regents, The University Of Texas System | Controlled denitrification process and system |
| JP3303665B2 (ja) * | 1996-05-17 | 2002-07-22 | 日立プラント建設株式会社 | 硝化・脱窒方法及び装置 |
| JP3278841B2 (ja) * | 1996-12-24 | 2002-04-30 | 日立プラント建設株式会社 | 廃水の硝化・脱窒方法 |
| JP3622573B2 (ja) * | 1999-05-21 | 2005-02-23 | 日新製鋼株式会社 | 生物脱窒処理方法 |
| JP2002001389A (ja) * | 2000-06-19 | 2002-01-08 | Univ Waseda | 生物膜の製造方法およびそれを用いた無機性アンモニア廃水連続処理装置 |
| JP5055669B2 (ja) * | 2001-07-23 | 2012-10-24 | 栗田工業株式会社 | 生物脱窒方法 |
| JP3961835B2 (ja) * | 2002-01-07 | 2007-08-22 | 株式会社東芝 | 下水処理場水質制御装置 |
| JP4072730B2 (ja) * | 2003-11-28 | 2008-04-09 | 豊 土屋 | 脱窒素処理剤の製造方法及び脱窒素処理剤とそれを用いた脱窒素処理方法 |
| JP2005193158A (ja) * | 2004-01-07 | 2005-07-21 | Kagoshima Prefecture | 担体法窒素除去システム |
| JP2005224747A (ja) * | 2004-02-16 | 2005-08-25 | Kankyo Gijutsu Kenkyusho:Kk | 脱窒装置 |
| JP2006082053A (ja) * | 2004-09-17 | 2006-03-30 | Kurita Water Ind Ltd | 窒素含有排水の処理方法及び装置 |
| JP4835906B2 (ja) * | 2005-05-18 | 2011-12-14 | 株式会社日立プラントテクノロジー | アンモニア含有液の処理装置 |
| JP4632135B2 (ja) * | 2005-02-28 | 2011-02-16 | 株式会社日立プラントテクノロジー | アンモニア含有液の処理方法及び装置 |
| US7431840B2 (en) * | 2005-08-24 | 2008-10-07 | Parkson Corporation | Denitrification process |
| JP2007105627A (ja) * | 2005-10-13 | 2007-04-26 | Mitsubishi Heavy Ind Ltd | 硝酸塩含有廃液の処理方法と処理装置 |
| JP2007044034A (ja) * | 2005-12-08 | 2007-02-22 | Seisui:Kk | ハイブリッドバイオチップ |
| JP2008246460A (ja) * | 2007-03-30 | 2008-10-16 | Miyazaki Prefecture | 脱窒素材およびそれを利用した土壌または排水の脱窒素方法 |
-
2007
- 2007-12-28 BR BRPI0705361-4A patent/BRPI0705361A2/pt not_active IP Right Cessation
-
2008
- 2008-12-26 JP JP2010539975A patent/JP2011507691A/ja active Pending
- 2008-12-26 EP EP20080867253 patent/EP2254841A2/fr not_active Withdrawn
- 2008-12-26 RU RU2010125906/05A patent/RU2010125906A/ru not_active Application Discontinuation
- 2008-12-26 KR KR20107016510A patent/KR20100130980A/ko not_active Withdrawn
- 2008-12-26 CA CA 2710888 patent/CA2710888A1/fr not_active Abandoned
- 2008-12-26 MX MX2010007155A patent/MX2010007155A/es active IP Right Grant
- 2008-12-26 CN CN200880123294XA patent/CN101952211A/zh active Pending
- 2008-12-26 AU AU2008342524A patent/AU2008342524A1/en not_active Abandoned
- 2008-12-26 WO PCT/BR2008/000404 patent/WO2009082801A2/fr not_active Ceased
-
2010
- 2010-06-25 TN TN2010000297A patent/TN2010000297A1/fr unknown
- 2010-06-27 IL IL206636A patent/IL206636A0/en unknown
- 2010-06-28 MA MA32958A patent/MA31942B1/fr unknown
- 2010-06-30 ZA ZA2010/04624A patent/ZA201004624B/en unknown
- 2010-07-23 CR CR11587A patent/CR11587A/es unknown
- 2010-07-26 EC ECSP10010369 patent/ECSP10010369A/es unknown
- 2010-07-26 CO CO10090618A patent/CO6290749A2/es not_active Application Discontinuation
-
2011
- 2011-09-15 US US13/233,487 patent/US20120122187A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009082801A2 (fr) | 2009-07-09 |
| JP2011507691A (ja) | 2011-03-10 |
| US20120122187A1 (en) | 2012-05-17 |
| RU2010125906A (ru) | 2012-02-10 |
| CO6290749A2 (es) | 2011-06-20 |
| BRPI0705361A2 (pt) | 2010-05-11 |
| MX2010007155A (es) | 2010-11-30 |
| AU2008342524A1 (en) | 2009-07-09 |
| KR20100130980A (ko) | 2010-12-14 |
| IL206636A0 (en) | 2010-12-30 |
| ZA201004624B (en) | 2012-03-28 |
| EP2254841A2 (fr) | 2010-12-01 |
| TN2010000297A1 (en) | 2011-11-11 |
| WO2009082801A3 (fr) | 2009-08-27 |
| ECSP10010369A (es) | 2011-03-31 |
| CA2710888A1 (fr) | 2009-07-09 |
| CN101952211A (zh) | 2011-01-19 |
| CR11587A (es) | 2011-02-14 |
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