PT2559663T - Método para remover substâncias poluidoras de cursos de água por injecção de oxigénio numa bacia de flutuação - Google Patents

Método para remover substâncias poluidoras de cursos de água por injecção de oxigénio numa bacia de flutuação

Info

Publication number
PT2559663T
PT2559663T PT117682930T PT11768293T PT2559663T PT 2559663 T PT2559663 T PT 2559663T PT 117682930 T PT117682930 T PT 117682930T PT 11768293 T PT11768293 T PT 11768293T PT 2559663 T PT2559663 T PT 2559663T
Authority
PT
Portugal
Prior art keywords
water streams
oxygen injection
polluting substances
flotation basin
removing polluting
Prior art date
Application number
PT117682930T
Other languages
English (en)
Original Assignee
Joao Carlos Gomes De Oliveira
Procopio Gomes De Oliveira Netto
Felipe Gomes Oliveira
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 Joao Carlos Gomes De Oliveira, Procopio Gomes De Oliveira Netto, Felipe Gomes Oliveira filed Critical Joao Carlos Gomes De Oliveira
Publication of PT2559663T publication Critical patent/PT2559663T/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/727—Treatment of water, waste water, or sewage by oxidation using pure oxygen or oxygen rich gas
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
PT117682930T 2010-04-15 2011-04-14 Método para remover substâncias poluidoras de cursos de água por injecção de oxigénio numa bacia de flutuação PT2559663T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI1001307A BRPI1001307B1 (pt) 2010-04-15 2010-04-15 injeção de oxigênio em bacia de flotação do processo de remoção de substâncias poluentes em cursos d'água

Publications (1)

Publication Number Publication Date
PT2559663T true PT2559663T (pt) 2020-01-17

Family

ID=44798190

Family Applications (1)

Application Number Title Priority Date Filing Date
PT117682930T PT2559663T (pt) 2010-04-15 2011-04-14 Método para remover substâncias poluidoras de cursos de água por injecção de oxigénio numa bacia de flutuação

Country Status (12)

Country Link
US (1) US20130140242A1 (pt)
EP (1) EP2559663B1 (pt)
CN (1) CN103118986B (pt)
BR (1) BRPI1001307B1 (pt)
CL (1) CL2012002863A1 (pt)
ES (1) ES2768233T3 (pt)
MX (1) MX2012012014A (pt)
PE (1) PE20130798A1 (pt)
PT (1) PT2559663T (pt)
RU (1) RU2563486C9 (pt)
UA (1) UA108644C2 (pt)
WO (1) WO2011127547A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1105005B1 (pt) * 2011-11-23 2014-03-11 Dt Engenharia De Empreendimentos Ltda Aperfeiçoamento em instalação para remoção de materiais e/ou substâncias poluentes contidas em cursos d'água
US9919939B2 (en) 2011-12-06 2018-03-20 Delta Faucet Company Ozone distribution in a faucet
US9227861B2 (en) * 2013-05-06 2016-01-05 John Hutton Air cloud particle suspension dredge
US11458214B2 (en) 2015-12-21 2022-10-04 Delta Faucet Company Fluid delivery system including a disinfectant device

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1171664A (en) * 1967-02-21 1969-11-26 Dorr Oliver Inc Treatment of polluted streams in place
FR2116662A5 (pt) * 1970-12-02 1972-07-21 Degremont
US3975269A (en) * 1974-02-11 1976-08-17 Swift & Company Purification of industrial waste waters by flotation
SU582360A1 (ru) * 1974-08-27 1977-11-30 Предприятие П/Я Г-4903 Водоаэрирующее устройство
US4267050A (en) * 1979-03-21 1981-05-12 Union Carbide Corporation High solubility gas flotation in liquid-solid separation
SU1724381A1 (ru) * 1989-04-28 1992-04-07 Иркутский политехнический институт Устройство дл аэрации жидкости при флотации
US5180499A (en) * 1990-10-17 1993-01-19 Envirozone Technologies, Inc. Process for removal of solid, chemical and bacterial waste from water
BR9301072A (pt) * 1993-05-12 1994-12-06 Almeida Ronaldo Junior Leite Processo e dispositivo de estação de tratamento de efluente secundária aeróbica
BR9702430C1 (pt) * 1997-07-11 2005-12-06 Dt Engenharia De Empreendiment Desenvolvimento em processo de remoção de materiais e/ou substãncias poluentes contidas em cursos d'água
US6126842A (en) * 1998-01-30 2000-10-03 Decker; R. Scott Low-concentration ozone waste water treatment
JP3548105B2 (ja) * 2000-08-30 2004-07-28 トヨシマ電機株式会社 加圧浮上装置
CA2337975C (en) * 2001-02-26 2010-11-09 Hydroxyl Systems Inc. Wastewater treatment system
BR0105462B1 (pt) * 2001-06-11 2010-06-15 processo de recuperação ambiental em regiões urbanas.
US6962654B2 (en) * 2001-06-12 2005-11-08 Hydrotreat, Inc. Methods and apparatus for supplying high concentrations of dissolved oxygen and ozone for chemical and biological processes
BR0301519B1 (pt) * 2003-05-30 2014-01-28 Acoplamento de estação de tratamento de esgoto – ETE ao conjunto de tratamento por floculação e flotação de cursos d’água
BR0306256B1 (pt) * 2003-12-19 2011-05-31 instalação para remoção de materiais e/ou substáncias poluentes contidas em cursos d'água.
CN1258481C (zh) * 2004-05-14 2006-06-07 北京赛恩世纪技术开发有限公司 利用加压上浮法净化海、湖、川等水质的净化方法及其装置
WO2006127979A2 (en) * 2005-05-25 2006-11-30 The Board Of Trustees Of The University Of Arkansas System and method for dissolving gases in fluids and for delivery of dissolved gases
WO2006127563A2 (en) * 2005-05-20 2006-11-30 Dial Discoveries, Inc. Systems and methods for treatment of various environments by application of ozone and steam
JP2008296097A (ja) * 2007-05-30 2008-12-11 Hitachi Ltd 紫外線水処理方法及び装置
BRPI0802065A2 (pt) * 2008-05-09 2010-01-12 Dt Engenharia De Empreendimentos Ltda sistema modular de fluxo variável e contìnuo para tratamento de cursos d'água
CN101293722B (zh) * 2008-06-20 2010-09-29 云南天兰环保科技开发有限公司 一种建在河流上的城市污水处理系统及设备
BRPI0903291A2 (pt) * 2009-09-02 2011-05-10 Evonik Degussa Brasil Ltda processo para purificaÇço de Água em fluxo em um rio ou canal

Also Published As

Publication number Publication date
UA108644C2 (uk) 2015-05-25
EP2559663B1 (en) 2019-11-06
RU2563486C9 (ru) 2016-01-20
WO2011127547A1 (pt) 2011-10-20
EP2559663A4 (en) 2014-01-08
CN103118986B (zh) 2015-09-16
EP2559663A1 (en) 2013-02-20
CL2012002863A1 (es) 2013-05-31
PE20130798A1 (es) 2013-08-03
ES2768233T3 (es) 2020-06-22
RU2012148598A (ru) 2014-05-20
US20130140242A1 (en) 2013-06-06
BRPI1001307B1 (pt) 2020-05-05
BRPI1001307A2 (pt) 2011-12-06
CN103118986A (zh) 2013-05-22
RU2563486C2 (ru) 2015-09-20
MX2012012014A (es) 2013-06-05

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