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BRPI0518331A2 - sistema para tratar um volume de meio aquoso, equipamento de rompimento de espuma, instalaÇço de tratamento, e, processo de tratamento de um meio aquoso - Google Patents

sistema para tratar um volume de meio aquoso, equipamento de rompimento de espuma, instalaÇço de tratamento, e, processo de tratamento de um meio aquoso

Info

Publication number
BRPI0518331A2
BRPI0518331A2 BRPI0518331-6A BRPI0518331A BRPI0518331A2 BR PI0518331 A2 BRPI0518331 A2 BR PI0518331A2 BR PI0518331 A BRPI0518331 A BR PI0518331A BR PI0518331 A2 BRPI0518331 A2 BR PI0518331A2
Authority
BR
Brazil
Prior art keywords
aqueous medium
treating
foam breaking
suction
treatment process
Prior art date
Application number
BRPI0518331-6A
Other languages
English (en)
Inventor
Johny Hector Haegeman
Bruno Poot
Joseph Charpentier
Michel Durris
Original Assignee
Aquasystems Internat N V
Otv Sa
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 Aquasystems Internat N V, Otv Sa filed Critical Aquasystems Internat N V
Publication of BRPI0518331A2 publication Critical patent/BRPI0518331A2/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
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/14—Activated sludge processes using surface aeration
    • C02F3/16—Activated sludge processes using surface aeration the aerator having a vertical axis
    • C02F3/165—Activated sludge processes using surface aeration the aerator having a vertical axis using vertical aeration channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Removal Of Floating Material (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

SISTEMA PARA TRATAR UM VOLUME DE MEIO AQUOSO, EQUIPAMENTO DE ROMPIMENTO DE ESPUMA, INSTALAÇçO DE TRATAMENTO, E, PROCESSO DE TRATAMENTO DE UM DE MEIO AQUOSO. Sistema para tratar um volume de meio aquoso, no qual um meio de sucção de fluido (7) está associado a um meio de transporte de fluido (4), caracterizado pelo fato de que o meio de sucção está associado ao meio de transporte e é adaptado para criar um sucção de fluido para baixo no meio de transporte da entrada (5) para o meio de sucção, por meio de que a diferença entre o nível da entrada e o nível do meio de sucção é pelo menos 40 cm.
BRPI0518331-6A 2004-11-22 2005-11-22 sistema para tratar um volume de meio aquoso, equipamento de rompimento de espuma, instalaÇço de tratamento, e, processo de tratamento de um meio aquoso BRPI0518331A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04447257 2004-11-22
PCT/BE2005/000169 WO2006053408A1 (en) 2004-11-22 2005-11-22 Device to treat liquid and foam

Publications (1)

Publication Number Publication Date
BRPI0518331A2 true BRPI0518331A2 (pt) 2008-11-18

Family

ID=36010904

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0518331-6A BRPI0518331A2 (pt) 2004-11-22 2005-11-22 sistema para tratar um volume de meio aquoso, equipamento de rompimento de espuma, instalaÇço de tratamento, e, processo de tratamento de um meio aquoso

Country Status (7)

Country Link
US (1) US7744679B2 (pt)
EP (1) EP1812351A1 (pt)
CN (1) CN101084165A (pt)
AU (1) AU2005306515B2 (pt)
BR (1) BRPI0518331A2 (pt)
RU (1) RU2374186C2 (pt)
WO (1) WO2006053408A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102323728A (zh) * 2011-09-09 2012-01-18 东莞生益电子有限公司 显影消泡装置
US20150076079A1 (en) * 2013-09-18 2015-03-19 Alstom Technology Ltd Method and system for seawter foam control
CN104724819A (zh) * 2015-03-30 2015-06-24 中国科学院城市环境研究所 一种解决废水好氧生物处理过程泡沫堆积问题的控制装置
CN110732287B (zh) * 2019-12-20 2020-08-18 胜利油田海发环保化工有限责任公司 一种携砂液的混配装置
CN112169380B (zh) * 2020-09-16 2023-04-14 柳林县翔宇资源回收有限公司 一种煤矿浮选用消泡装置
CN111994986B (zh) * 2020-09-18 2024-12-03 毅康科技有限公司 一种可组装的生化池消泡装置及消泡方法
CN114380636A (zh) * 2021-12-16 2022-04-22 天津创业环保集团股份有限公司 一种利用奶牛养殖废水制备腐殖质液体肥的方法
CN116639860B (zh) * 2023-06-26 2023-10-20 大庆永铸石油技术开发有限公司 一种基于离心法的智能泥浆处理系统
CN118993409B (zh) * 2024-08-23 2025-02-28 苏州清循环保科技有限公司 一种污水处理用分离淤泥装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3163508A (en) * 1960-09-07 1964-12-29 Smith Paper Mills Ltd Howard Method and apparatus for separating gas from liquid rich foams or liquids containing entrained air
CH478242A (de) * 1966-03-21 1969-09-15 Process Engineering Co Einrichtung zur Durchführung von Fermentationsverfahren
DE1967739U (de) 1966-07-04 1967-09-07 Process Engineering Co Vorrichtung zur herstellung feinstdurchmischung gasfoermiger und fluessiger stoffe untereinander.
CH465561A (fr) * 1967-04-13 1968-11-30 Afico Sa Dispositif pour la réduction mécanique des mousses de fermentation
CH613383A5 (en) * 1976-05-04 1979-09-28 Resentec Umwelttechnik Gmbh Appliance for admixing liquids with gas and/or removing foam from a liquid surface
AT356018B (de) * 1977-09-15 1980-04-10 Deutschmann Ernst Vorrichtung zur belueftung von grundwasser im brunnen
US4290885A (en) * 1977-12-22 1981-09-22 Dochan Kwak Aeration device
US6460830B1 (en) * 1997-01-08 2002-10-08 Carbofil International Device for stirring and aerating a liquid and eliminating foam in a tank for treating said liquid
FR2798602B1 (fr) * 1999-09-21 2002-04-19 Raymond Berchotteau Dispositif de mise en circulation d'un liquide pour la diffusion d'un gaz
DE50307271D1 (de) * 2002-03-30 2007-06-28 Voith Patent Gmbh Vorrichtung zum Abtrennen von Luft aus Flotationsschaum
FR2860168B1 (fr) 2003-09-30 2006-11-10 Bio Armor Environnement Dispositif d'evacuation des mousses produites dans des bassins aerateurs

Also Published As

Publication number Publication date
WO2006053408A1 (en) 2006-05-26
US20080314247A1 (en) 2008-12-25
AU2005306515B2 (en) 2010-08-12
CN101084165A (zh) 2007-12-05
US7744679B2 (en) 2010-06-29
RU2374186C2 (ru) 2009-11-27
AU2005306515A1 (en) 2006-05-26
EP1812351A1 (en) 2007-08-01
RU2007118471A (ru) 2008-12-27

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 7A. ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2202 DE 19/03/2013.