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 amônia

Info

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
Application number
BR112019000237-5A
Other languages
English (en)
Inventor
Dijkman Hendrik
Original Assignee
Paques I.P. B.V.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Paques I.P. B.V. filed Critical Paques I.P. B.V.
Publication of BR112019000237A2 publication Critical patent/BR112019000237A2/pt

Links

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
    • C02F3/30—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
    • 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
    • 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)
  • 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).
BR112019000237-5A 2016-07-15 2017-07-14 processo para o tratamento de águas residuais que contêm material orgânico e amônia BR112019000237A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16179754 2016-07-15
EP16179754.3 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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE435191T1 (de) 1998-07-24 2009-07-15 Paques Bio Syst Bv Verfahren zur behandlung eines ammoniak enthaltenden abwassers
AU2007312940A1 (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
EP2163524B2 (de) * 2008-09-12 2018-07-11 Demon GmbH Verfahren zur Behandlung von ammoniumhaltigem Abwasser
EP2512998A1 (en) * 2009-12-18 2012-10-24 Veolia Water Solutions & Technologies Support Method of treating wastewater and producing an activated sludge having a high biopolymer production potential
EP2749650B1 (en) * 2012-12-27 2019-03-06 Veolia Water Solutions & Technologies Support Method for producing polyhydroxyalkanoates by microorganisms
MX357355B (es) 2013-04-16 2018-07-05 Paques Ip Bv Proceso de eliminacion biologica de nitrogeno de aguas residuales.
KR102468996B1 (ko) 2014-05-26 2022-11-21 파크 아이.피. 비.브이. 미생물 저장 화합물의 제조방법

Also Published As

Publication number Publication date
CN109415742B (zh) 2022-08-23
ES2821148T3 (es) 2021-04-23
EP3485025B1 (en) 2020-07-08
EP3485025A1 (en) 2019-05-22
KR102597239B1 (ko) 2023-11-02
CN109415742A (zh) 2019-03-01
US11046604B2 (en) 2021-06-29
US20190225519A1 (en) 2019-07-25
WO2018011413A1 (en) 2018-01-18
KR20190028692A (ko) 2019-03-19

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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]