BR112019000237A2 - processo para o tratamento de águas residuais que contêm material orgânico e amônia - Google Patents
processo para o tratamento de águas residuais que contêm material orgânico e amôniaInfo
- Publication number
- BR112019000237A2 BR112019000237A2 BR112019000237-5A BR112019000237A BR112019000237A2 BR 112019000237 A2 BR112019000237 A2 BR 112019000237A2 BR 112019000237 A BR112019000237 A BR 112019000237A BR 112019000237 A2 BR112019000237 A2 BR 112019000237A2
- Authority
- BR
- Brazil
- Prior art keywords
- ammonia
- wastewater
- compounds
- subjecting
- oxygen
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
- C02F3/307—Nitrification and denitrification treatment characterised by direct conversion of nitrite to molecular nitrogen, e.g. by using the Anammox process
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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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/341—Consortia of bacteria
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
- C12P7/625—Polyesters of hydroxy carboxylic acids
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- C02F2209/24—CO2
- C02F2209/245—CO2 in the gas phase
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/06—Nutrients for stimulating the growth of microorganisms
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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
- C02F3/302—Nitrification and denitrification treatment
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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
- 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)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Activated Sludge Processes (AREA)
- Physical Water Treatments (AREA)
Abstract
águas residuais que contêm um nível significativo de matérias orgânicas dissolvidas facilmente biodegradáveis, tais como ácidos graxos de cadeia curta, e amônia podem ser tratadas eficientemente de modo a remover a maior parte ou a totalidade dos compostos orgânicos e da amônia, com a produção de compostos de armazenamento microbiano tais como poli-hidroxialcanoatos, por (i) sujeição dos microorganismos de acúmulo de compostos de armazenamento de águas residuais (scam) na presença de oxigênio (ii) sujeição de pelo menos parte da água residual parcialmente tratada resultante a microorganismos de oxidação de amônia (aom) na presença de oxigênio e (iii) alimentação de um gás que contém dióxido de carbono molecular produzido durante a etapa (ii) para a etapa (i) de modo a baixar o ph na etapa (i).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16179754.3 | 2016-07-15 | ||
EP16179754 | 2016-07-15 | ||
PCT/EP2017/067906 WO2018011413A1 (en) | 2016-07-15 | 2017-07-14 | Process for the treatment of wastewater containing organic material and ammonia |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112019000237A2 true BR112019000237A2 (pt) | 2019-04-16 |
Family
ID=56497563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112019000237-5A BR112019000237A2 (pt) | 2016-07-15 | 2017-07-14 | processo para o tratamento de águas residuais que contêm material orgânico e amônia |
Country Status (7)
Country | Link |
---|---|
US (1) | US11046604B2 (pt) |
EP (1) | EP3485025B1 (pt) |
KR (1) | KR102597239B1 (pt) |
CN (1) | CN109415742B (pt) |
BR (1) | BR112019000237A2 (pt) |
ES (1) | ES2821148T3 (pt) |
WO (1) | WO2018011413A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI784617B (zh) * | 2021-07-12 | 2022-11-21 | 行政院原子能委員會核能研究所 | 聚羥基脂肪酸酯生產及廢水處理方法 |
CN113651419B (zh) * | 2021-08-09 | 2023-06-06 | 杭州师范大学 | 扩散型信号分子DSF在提升功能菌为CandidatusKuenenia的厌氧氨氧化絮状污泥活性中的应用 |
CN113683188B (zh) * | 2021-09-13 | 2022-08-05 | 江苏大学 | 一种电化学驯化厌氧氨氧化细菌的方法及装置 |
CN114634281B (zh) * | 2022-03-29 | 2023-05-02 | 中国电建集团华东勘测设计研究院有限公司 | 剩余污泥发酵联合可渗透反应墙修复污染地下水的装置及方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9912387A (pt) | 1998-07-24 | 2001-04-24 | Paques Bio Syst Bv | Processo para o tratamento biológico de água |
WO2008046139A1 (en) * | 2006-10-16 | 2008-04-24 | Environmental Biotechnology Crc Pty Limited | Wastewater treatment |
US8030021B2 (en) | 2008-06-24 | 2011-10-04 | The Board Of Trustees Of The Leland Standford Junior University | Use of selection pressures to enable microbial biosynthesis of polyhydroxyalkanoates from anaerobic degradation products |
RS52263B (en) * | 2008-09-12 | 2012-10-31 | Cyklar-Stulz Gmbh | PROCEDURE FOR TREATMENT OF WASTE WATER CONTAINING AMMONIA |
BR112012014785A2 (pt) | 2009-12-18 | 2019-09-24 | Veolia Water Solutions & Tech | métodos para tratar água residual com biomassa filamentosa e produzir uma biomassa filamentosa armazenando poli-hidroxialcanoato (pha) e para tratar biologicamente água residual com uma biomassa e produzir uma biomassa armazenando pha. |
EP2749650B1 (en) * | 2012-12-27 | 2019-03-06 | Veolia Water Solutions & Technologies Support | Method for producing polyhydroxyalkanoates by microorganisms |
PL2986568T3 (pl) | 2013-04-16 | 2017-11-30 | Paques I.P. B.V. | Sposób biologicznego usuwania azotu ze ścieków |
US10041095B2 (en) | 2014-05-26 | 2018-08-07 | Paques I.P. B.V. | Process for producing a microbial storage compound |
-
2017
- 2017-07-14 CN CN201780042938.1A patent/CN109415742B/zh active Active
- 2017-07-14 KR KR1020197000695A patent/KR102597239B1/ko active IP Right Grant
- 2017-07-14 BR BR112019000237-5A patent/BR112019000237A2/pt unknown
- 2017-07-14 WO PCT/EP2017/067906 patent/WO2018011413A1/en unknown
- 2017-07-14 EP EP17737303.2A patent/EP3485025B1/en active Active
- 2017-07-14 US US16/317,451 patent/US11046604B2/en active Active
- 2017-07-14 ES ES17737303T patent/ES2821148T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
KR20190028692A (ko) | 2019-03-19 |
CN109415742B (zh) | 2022-08-23 |
CN109415742A (zh) | 2019-03-01 |
US11046604B2 (en) | 2021-06-29 |
EP3485025A1 (en) | 2019-05-22 |
ES2821148T3 (es) | 2021-04-23 |
US20190225519A1 (en) | 2019-07-25 |
EP3485025B1 (en) | 2020-07-08 |
WO2018011413A1 (en) | 2018-01-18 |
KR102597239B1 (ko) | 2023-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B25A | Requested transfer of rights approved |
Owner name: PAQUES BIOMATERIALS HOLDING B.V. (NL) |
|
B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |