BRPI0717579A2 - Dispositivo para gaseificação de um lóquido - Google Patents

Dispositivo para gaseificação de um lóquido Download PDF

Info

Publication number
BRPI0717579A2
BRPI0717579A2 BRPI0717579-5A BRPI0717579A BRPI0717579A2 BR PI0717579 A2 BRPI0717579 A2 BR PI0717579A2 BR PI0717579 A BRPI0717579 A BR PI0717579A BR PI0717579 A2 BRPI0717579 A2 BR PI0717579A2
Authority
BR
Brazil
Prior art keywords
gas
lance
channel
supply channel
gas supply
Prior art date
Application number
BRPI0717579-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Stefan Schaefer
Klaus Vossenkaul
Dirk Volmering
Darren Lawrence
Original Assignee
Koch Membrane Systems Gmbh
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 Koch Membrane Systems Gmbh filed Critical Koch Membrane Systems Gmbh
Publication of BRPI0717579A2 publication Critical patent/BRPI0717579A2/pt

Links

Classifications

    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2311—Mounting the bubbling devices or the diffusers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
    • B01F23/23105—Arrangement or manipulation of the gas bubbling devices
    • B01F23/2312—Diffusers
    • B01F23/23121—Diffusers having injection means, e.g. nozzles with circumferential outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/26—Specific gas distributors or gas intakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/06—Submerged-type; Immersion type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Accessories For Mixers (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Nozzles (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
  • Gas Separation By Absorption (AREA)
BRPI0717579-5A 2006-09-19 2007-09-17 Dispositivo para gaseificação de um lóquido BRPI0717579A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102006044624A DE102006044624B4 (de) 2006-09-19 2006-09-19 Vorrichtung zur Begasung einer Flüssigkeit
DE102006044624.0 2006-09-19
PCT/EP2007/008063 WO2008034570A1 (en) 2006-09-19 2007-09-17 Device for gassing a liquid

Publications (1)

Publication Number Publication Date
BRPI0717579A2 true BRPI0717579A2 (pt) 2013-10-22

Family

ID=38786967

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0717579-5A BRPI0717579A2 (pt) 2006-09-19 2007-09-17 Dispositivo para gaseificação de um lóquido

Country Status (16)

Country Link
US (1) US8079572B2 (OSRAM)
EP (1) EP2069058B1 (OSRAM)
JP (1) JP5054112B2 (OSRAM)
KR (1) KR101061084B1 (OSRAM)
CN (1) CN101516486B (OSRAM)
AT (1) ATE456978T1 (OSRAM)
AU (1) AU2007299231B2 (OSRAM)
BR (1) BRPI0717579A2 (OSRAM)
CA (1) CA2666783C (OSRAM)
DE (2) DE102006044624B4 (OSRAM)
ES (1) ES2341737T3 (OSRAM)
IL (1) IL197366A (OSRAM)
MX (1) MX2009002709A (OSRAM)
TW (1) TWI380851B (OSRAM)
WO (1) WO2008034570A1 (OSRAM)
ZA (1) ZA200901434B (OSRAM)

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AUPS300602A0 (en) 2002-06-18 2002-07-11 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
WO2005021140A1 (en) 2003-08-29 2005-03-10 U.S. Filter Wastewater Group, Inc. Backwash
ATE549075T1 (de) 2003-11-14 2012-03-15 Siemens Industry Inc Verbessertes modulreinigungsverfahren
WO2005092799A1 (en) 2004-03-26 2005-10-06 U.S. Filter Wastewater Group, Inc. Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis
CN101043933B (zh) 2004-09-07 2012-09-05 西门子工业公司 反洗废液的减少
AU2005284677B2 (en) 2004-09-14 2010-12-23 Evoqua Water Technologies Llc Methods and apparatus for removing solids from a membrane module
CN100548452C (zh) 2004-09-15 2009-10-14 西门子水技术公司 一种薄膜过滤系统以及控制薄膜过滤系统中积垢的方法
US8758622B2 (en) 2004-12-24 2014-06-24 Evoqua Water Technologies Llc Simple gas scouring method and apparatus
US8496828B2 (en) 2004-12-24 2013-07-30 Siemens Industry, Inc. Cleaning in membrane filtration systems
CA2605757A1 (en) 2005-04-29 2006-11-09 Siemens Water Technologies Corp. Chemical clean for membrane filter
CN101287538B (zh) 2005-08-22 2013-03-06 西门子工业公司 使用歧管以减少回洗的水过滤装置
WO2008051546A2 (en) 2006-10-24 2008-05-02 Siemens Water Technologies Corp. Infiltration/inflow control for membrane bioreactor
WO2008123972A1 (en) 2007-04-02 2008-10-16 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
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CA2731774A1 (en) 2008-07-24 2010-01-28 Siemens Water Technologies Corp. Frame system for membrane filtration modules
WO2010142673A1 (en) 2009-06-11 2010-12-16 Siemens Water Technologies Corp. Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
EP2618916A4 (en) 2010-09-24 2016-08-17 Evoqua Water Technologies Llc LIQUID CONTROL DISTRIBUTOR FOR A MEMBRANE FILTRATION SYSTEM
CA2850309C (en) 2011-09-30 2020-01-07 Evoqua Water Technologies Llc Improved manifold arrangement
EP2760567B1 (en) 2011-09-30 2021-12-01 Rohm & Haas Electronic Materials Singapore Pte. Ltd Isolation valve
US9533261B2 (en) 2012-06-28 2017-01-03 Evoqua Water Technologies Llc Potting method
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
KR20150059788A (ko) 2012-09-27 2015-06-02 에보쿠아 워터 테크놀로지스 엘엘씨 침지된 막을 위한 가스 스코어링 장치
DE102013218208B4 (de) * 2013-09-11 2015-06-03 membion Gmbh Membranfilter und Verfahren zum Filtern
DE102013218188B3 (de) * 2013-09-11 2014-12-04 membion Gmbh Membranfilter und Verfahren zum Filtern
US10427102B2 (en) 2013-10-02 2019-10-01 Evoqua Water Technologies Llc Method and device for repairing a membrane filtration module
SG11201606346TA (en) * 2014-03-25 2016-11-29 Sumitomo Electric Industries Intermittent-bubbling equipment
EP3322511B1 (en) 2015-07-14 2022-09-07 Rohm & Haas Electronic Materials Singapore Pte. Ltd Aeration device for filtration system
US10486120B2 (en) * 2017-04-12 2019-11-26 John T. Vlahogeorge Floating horizontal aerator for a body of water
DE102017108992A1 (de) * 2017-04-26 2018-10-31 Khs Corpoplast Gmbh Vorrichtung zur Innenbeschichtung von Behältern

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Also Published As

Publication number Publication date
CA2666783A1 (en) 2008-03-27
ZA200901434B (en) 2010-06-30
MX2009002709A (es) 2009-03-30
CN101516486A (zh) 2009-08-26
US8079572B2 (en) 2011-12-20
IL197366A (en) 2012-05-31
EP2069058B1 (en) 2010-02-03
TW200848153A (en) 2008-12-16
TWI380851B (zh) 2013-01-01
ATE456978T1 (de) 2010-02-15
ES2341737T3 (es) 2010-06-25
DE102006044624A1 (de) 2008-04-03
CA2666783C (en) 2012-03-20
DE602007004677D1 (de) 2010-03-25
KR20090057411A (ko) 2009-06-05
AU2007299231B2 (en) 2011-01-20
EP2069058A1 (en) 2009-06-17
CN101516486B (zh) 2012-01-25
KR101061084B1 (ko) 2011-09-01
AU2007299231A1 (en) 2008-03-27
JP5054112B2 (ja) 2012-10-24
US20100013110A1 (en) 2010-01-21
DE102006044624B4 (de) 2008-07-10
IL197366A0 (en) 2009-12-24
WO2008034570A1 (en) 2008-03-27
JP2010503529A (ja) 2010-02-04

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements