ATE149875T1 - Belüftungsreaktor - Google Patents

Belüftungsreaktor

Info

Publication number
ATE149875T1
ATE149875T1 AT92924495T AT92924495T ATE149875T1 AT E149875 T1 ATE149875 T1 AT E149875T1 AT 92924495 T AT92924495 T AT 92924495T AT 92924495 T AT92924495 T AT 92924495T AT E149875 T1 ATE149875 T1 AT E149875T1
Authority
AT
Austria
Prior art keywords
fluid
mixing tank
reactor
aerating
draft tube
Prior art date
Application number
AT92924495T
Other languages
German (de)
English (en)
Inventor
Robin John Batterham
Warwick Arthur Hoffmann
Nicholas Katsikarous
Original Assignee
Tech Resources Pty Ltd
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 Tech Resources Pty Ltd filed Critical Tech Resources Pty Ltd
Application granted granted Critical
Publication of ATE149875T1 publication Critical patent/ATE149875T1/de

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
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • 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
    • 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
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23363—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced above the stirrer
    • 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
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/45—Mixing liquids with liquids; Emulsifying using flow mixing
    • B01F23/454—Mixing liquids with liquids; Emulsifying using flow mixing by injecting a mixture of liquid and gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/113—Propeller-shaped stirrers for producing an axial flow, e.g. shaped like a ship or aircraft propeller

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Amplifiers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Glass Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
AT92924495T 1991-12-02 1992-12-02 Belüftungsreaktor ATE149875T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPK979191 1991-12-02

Publications (1)

Publication Number Publication Date
ATE149875T1 true ATE149875T1 (de) 1997-03-15

Family

ID=3775857

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92924495T ATE149875T1 (de) 1991-12-02 1992-12-02 Belüftungsreaktor

Country Status (13)

Country Link
EP (1) EP0573626B1 (zh)
KR (1) KR100274386B1 (zh)
AT (1) ATE149875T1 (zh)
AU (1) AU664871B2 (zh)
BR (1) BR9205582A (zh)
CA (1) CA2101627C (zh)
DE (2) DE4224912A1 (zh)
FI (1) FI107237B (zh)
NZ (1) NZ246021A (zh)
RU (1) RU2139131C1 (zh)
TW (1) TW217992B (zh)
WO (1) WO1993010890A1 (zh)
ZA (1) ZA929334B (zh)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO535897A0 (en) * 1997-02-28 1997-03-20 Hyperno Pty Ltd Multiphase physico-chemical reactor
US5925290A (en) * 1997-08-08 1999-07-20 Rhone-Poulenc Inc. Gas-liquid venturi mixer
KR100379298B1 (ko) * 2001-01-02 2003-04-07 동림산업 주식회사 분체이송관
FR2825996A1 (fr) * 2001-06-19 2002-12-20 Air Liquide Systeme d'oxygenation d'un liquide a traiter transitant dans un bassin
DE10250406B4 (de) * 2001-10-30 2007-10-25 Hitachi, Ltd. Reaktionsvorrichtung und Mischsystem
ES1060099Y (es) * 2005-04-12 2005-11-01 Delta Graf S A Dispositivo para la realizacion de la operacion de mojado para impresion offset.
US9205385B2 (en) * 2011-03-04 2015-12-08 Focus Products Group International, Llc Venturi apparatus with a fluid flow regulator valve
MY178684A (en) * 2012-01-31 2020-10-20 Seair Inc Multi-stage aeration apparatus
CN103071444B (zh) * 2013-01-30 2014-12-10 北京工商大学 一种气液反应装置
DE202014003774U1 (de) * 2014-05-07 2015-08-10 Symex Gmbh & Co. Kg Vorrichtung zum Homogenisieren und/oder Dispergieren fließfähiger Produkte
RU179139U1 (ru) * 2017-12-29 2018-04-28 Федеральное государственное бюджетное образовательное учреждение высшего образования "Забайкальский государственный университет" (ФГБОУ ВО "ЗабГУ") Ферментер для бактериального окисления сульфидных руд и концентратов
CN110272163B (zh) * 2019-05-14 2021-11-09 江苏若焱环境设计有限公司 一种无动力水体处理设备
KR102298061B1 (ko) * 2020-02-04 2021-09-02 이영석 스프레이 노즐을 구비한 고순도 화장품 원재료 배합 장치
CN111389339A (zh) * 2020-04-14 2020-07-10 张家港弗克新型建材有限公司 常温常压循环复配或合成生产减水剂的设备及其制作

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR392809A (fr) * 1908-07-30 1908-12-07 Le Vide Application des trompes à la confection des mélanges, et procédés et dispositifs pour la réalisation de ladite application
DE1457179A1 (de) * 1964-11-26 1968-12-05 Willi Walbersdorf Sondermaschb Misch- oder Chemoreaktionseinrichtung
US3643403A (en) * 1970-04-29 1972-02-22 Richard E Speece Downflow bubble contact aeration apparatus and method
BE790132R (fr) * 1971-10-14 1973-04-16 Basf Ag Procede et dispositif d'aeration de
DE2303396A1 (de) * 1973-01-24 1974-07-25 Linde Ag Verfahren zum loesen eines gases oder einer gaskomponente in einer fluessigkeit
US4000227A (en) * 1973-09-27 1976-12-28 Boc International Limited Dissolving gas in liquid
DE2507698C2 (de) * 1975-02-22 1984-10-25 Linde Ag, 6200 Wiesbaden Vorrichtung zum Begasen einer Flüssigkeit
FR2338071A1 (fr) * 1976-01-16 1977-08-12 Cem Comp Electro Mec Procede et dispositif pour la formation de bulles gazeuses, par exemple en vue de la flottation
US4208375A (en) * 1977-01-03 1980-06-17 Bard Max L Mixing system
AU516184B2 (en) * 1977-09-12 1981-05-21 The Commonwealth Industrial Gases Limited Dissolving gas ina liquid
FR2440224A2 (fr) * 1978-10-11 1980-05-30 Carboxyque Francaise Procede de traitement d'un liquide par un gaz, notamment d'eaux residuaires par l'oxygene
CA1135180A (en) * 1979-03-30 1982-11-09 Charles B. Donaldson Apparatus and method for producing a gas in liquid dispersion
DE3010351A1 (de) * 1980-03-18 1981-09-24 Michael Ing.(Grad.) 8351 Bernried Dinnendahl Vertikale gegenstrombelueftung
DD243432A1 (de) * 1985-12-17 1987-03-04 Dessau Gaerungschemie Verfahren und vorrichtung zur begasung einer fluessigkeit
FR2654584B1 (fr) * 1989-11-20 1992-05-22 Chauveau Jean Marie Reacteur pour traiter une liqueur de cacao et ses derives.

Also Published As

Publication number Publication date
FI933415A (fi) 1993-09-30
ZA929334B (en) 1996-03-28
TW217992B (en) 1993-12-21
FI933415A0 (fi) 1993-07-30
KR100274386B1 (ko) 2001-04-02
DE4224912A1 (de) 1993-06-03
DE69218181D1 (de) 1997-04-17
AU3076992A (en) 1993-06-28
AU664871B2 (en) 1995-12-07
DE69218181T2 (de) 1997-06-19
CA2101627A1 (en) 1993-06-03
EP0573626B1 (en) 1997-03-12
WO1993010890A1 (en) 1993-06-10
CA2101627C (en) 2007-04-03
RU2139131C1 (ru) 1999-10-10
EP0573626A4 (en) 1994-07-13
FI107237B (fi) 2001-06-29
EP0573626A1 (en) 1993-12-15
NZ246021A (en) 1995-07-26
BR9205582A (pt) 1994-08-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee