CA2296692C - Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation - Google Patents

Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation Download PDF

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Publication number
CA2296692C
CA2296692C CA002296692A CA2296692A CA2296692C CA 2296692 C CA2296692 C CA 2296692C CA 002296692 A CA002296692 A CA 002296692A CA 2296692 A CA2296692 A CA 2296692A CA 2296692 C CA2296692 C CA 2296692C
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CA
Canada
Prior art keywords
flow
channel
hydrodynamic
liquid flow
local
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
CA002296692A
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English (en)
French (fr)
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CA2296692A1 (en
Inventor
Oleg Vyacheslavovich Kozyuk
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Five Star Technologies Inc
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Five Star Technologies Inc
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Publication date
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Publication of CA2296692A1 publication Critical patent/CA2296692A1/en
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Publication of CA2296692C publication Critical patent/CA2296692C/en
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Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/008—Processes for carrying out reactions under cavitation conditions
    • 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
    • B01F25/40—Static mixers
    • B01F25/44—Mixers in which the components are pressed through slits
    • 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
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • 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
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/0873—Materials to be treated
    • B01J2219/0877—Liquid
CA002296692A 1997-05-06 1998-05-06 Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation Expired - Lifetime CA2296692C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/852,226 US5937906A (en) 1997-05-06 1997-05-06 Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation
US08/852,226 1997-05-06
PCT/US1998/009224 WO1998050146A1 (en) 1997-05-06 1998-05-06 Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation

Publications (2)

Publication Number Publication Date
CA2296692A1 CA2296692A1 (en) 1998-11-12
CA2296692C true CA2296692C (en) 2007-01-16

Family

ID=25312786

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002296692A Expired - Lifetime CA2296692C (en) 1997-05-06 1998-05-06 Method and apparatus for conducting sonochemical reactions and processes using hydrodynamic cavitation

Country Status (7)

Country Link
US (3) US5937906A (und)
EP (1) EP0983116B1 (und)
JP (1) JP2001524026A (und)
AU (1) AU7289398A (und)
CA (1) CA2296692C (und)
DE (1) DE69816077T2 (und)
WO (1) WO1998050146A1 (und)

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US5937906A (en) 1999-08-17
US6035897A (en) 2000-03-14
CA2296692A1 (en) 1998-11-12
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AU7289398A (en) 1998-11-27
DE69816077T2 (de) 2004-05-06

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