US3744763A - Apparatus for producing emulsions or suspensions - Google Patents

Apparatus for producing emulsions or suspensions Download PDF

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Publication number
US3744763A
US3744763A US00106425A US3744763DA US3744763A US 3744763 A US3744763 A US 3744763A US 00106425 A US00106425 A US 00106425A US 3744763D A US3744763D A US 3744763DA US 3744763 A US3744763 A US 3744763A
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US
United States
Prior art keywords
rotor
housing
supply pipes
face
ribs
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
US00106425A
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English (en)
Inventor
H Schnoring
F Zucker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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
Priority claimed from DE19702004143 external-priority patent/DE2004143C/de
Application filed by Bayer AG filed Critical Bayer AG
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Publication of US3744763A publication Critical patent/US3744763A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/004—Methods of beating or refining including disperging or deflaking
    • D21D1/006—Disc mills
    • 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
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • 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
    • B01F23/41—Emulsifying
    • 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
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F2025/91—Direction of flow or arrangement of feed and discharge openings
    • B01F2025/912—Radial flow
    • 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
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B01F27/2711—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator provided with intermeshing elements

Definitions

  • the present invention relates to an apparatus for the production of emulsions or suspensions, consisting of a centrifugal homogenising machine, which is constructed from a housing, in which is arranged a rotor, the end face of which is formed with rings having recesses.
  • the rings rotate between similar rings arranged on the housing and a supply pipe opens centrally against the end face of the rotor.
  • Emulsions and suspensions are normally produced in a form in which two or more liquids are stirred together.
  • the two liquid phases are immiscible, whereas with the formation of a suspension, the two substances in certain circumstances react wholly or partially with one another to form a solid substance, which is then suspended in the residual liquid.
  • the quality and particularly the stability of an emulsion or suspension is characterized by the size of the drops or grains and by the spectrum of the drop or grain sizes. Depending on the intended use, different grain sizes with a corresponding grain size spectrum are required.
  • emulsions and suspensions are produced by one of the liquids being wholly or partially introduced into a container equipped with a mixing member and by then adding the other liquid or liquids.
  • nuclei per unit of volume is also determined by the oversaturation effects produced with the combining of one of the phases, and that after nucleus formation has occurred from the over-saturated solution, further addition of solutions contributes predominantly to the growth of the already formed nuclei or crystals, and thus reduces the number of the individual parts which are formed, such as nuclei, droplets, crystals.
  • centrifugal homogenising machine as initially referred to, which machine is characterized by at least two supply pipes arranged concentrically of one another.
  • the effect achieved in this way is that the homogenising machine as known per se can be supplied with at least two phases, which are very satisfactorily mixed together by the rotational movement and by the beating action on the openings of the rotating rings.
  • each supply pipe is separately adjustable.
  • the product entering centrally into the machine is accelerated radially by the rotation of the rotor and is subjected to high shearing, deflecting and cavitation forces between the rotating and stationary rings, which comprise, for example, teeth, holes, pins and the like.
  • Suspensions and emulsions can be produced in an extremely short time with the apparatus of the invention, under conditions which can be accurately controlled.
  • Another particular advantage consists in the continuous operation of the apparatus. As a result of the adjustability of the gap between the mouth of the supply pipes and the end face of the rotor, it is possible substantially to determine the size of grains in the suspensions to be produced.
  • FIG. 1 is an elevation in section of one embodiment of the invention.
  • FIG. 2 is an elevation in section of another embodiment according to the invention.
  • a shaft 2 of a rotor 3 is mounted in bearings 4 and 5 in a housing 1.
  • An end face 6 of the rotor is formed with ribs or toothed rings 7, which rotate between the ribs or toothed rings 8 fixedly arranged on the housing 1.
  • the two phases from which the emulsions or suspension is to be formed are supplied through supply pipes 9 and 10, the discharge openings 11 and 12 of which are directed concentrically and centrally towards the end face 6 of the rotor 3.
  • the two phases are accelerated radially and the actual suspending or emulsifying action takes place in the region of the toothed rings 7 and 8.
  • the prepared emulsion or suspension leaves the apparatus through a discharge pipe 13.
  • the gap 14 between the rotor and the outlet ends 11 and 12 of the supply pipes 9 and 10 is adjustable by means of an adjusting screw 15.
  • the gap between the supply pipes and the rotor is adjustable by moving the supply pipes as a unit; in FIG. 2 the adjust: ment can be made by moving each pipe separately.
  • said supply pipes being adjustably mounted on the housing permitting adjustment of the axially extended gap between the supply pipes and end face of the rotor.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Colloid Chemistry (AREA)
US00106425A 1970-01-30 1971-01-14 Apparatus for producing emulsions or suspensions Expired - Lifetime US3744763A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702004143 DE2004143C (de) 1970-01-30 Vorrichtung für die Herstellung von Emulsionen bzw. Suspensionen

Publications (1)

Publication Number Publication Date
US3744763A true US3744763A (en) 1973-07-10

Family

ID=5760924

Family Applications (1)

Application Number Title Priority Date Filing Date
US00106425A Expired - Lifetime US3744763A (en) 1970-01-30 1971-01-14 Apparatus for producing emulsions or suspensions

Country Status (3)

Country Link
US (1) US3744763A (de)
CH (1) CH517515A (de)
GB (1) GB1344191A (de)

Cited By (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998433A (en) * 1974-05-10 1976-12-21 Funken Co., Ltd. Continuous mixing machine for moistening powdered material
US4141655A (en) * 1976-07-07 1979-02-27 Remia B.V. Process for homogenizing masses and apparatus for use therein
US4162128A (en) * 1977-07-11 1979-07-24 British Industrial Plastics Limited Foam products
US4201487A (en) * 1978-01-14 1980-05-06 Backhaus Franz J Device for making sauces
EP0013093A1 (de) * 1978-12-26 1980-07-09 Central Soya Company, Inc. Wasserlösliche Proteinaggregate pflanzlichen Ursprungs, Verfahren zu deren Herstellung und Lebensmittelzusammensetzungen, die sie enthalten
US4213712A (en) * 1977-04-04 1980-07-22 Dyno Industries A.S. Method and apparatus for the continuous production of a slurry explosive containing an emulsified liquid component
US4239396A (en) * 1979-01-25 1980-12-16 Condor Engineering & Manufacturing, Inc. Method and apparatus for blending liquids and solids
US4416548A (en) * 1980-03-13 1983-11-22 Sunds Defibrator Aktiebolag Apparatus for gas or liquid admixture
FR2607724A1 (fr) * 1986-12-04 1988-06-10 Cavitron Hagen Funke Gmbh Dispositif de traitement de matieres, notamment pour le melange, le malaxage, la fibrillation et la desintegration de matieres solides
USRE32725E (en) * 1978-12-26 1988-08-02 Central Soya Company, Inc. Water-soluble vegetable protein aggregates
US4884893A (en) * 1987-07-10 1989-12-05 Gaston County Dyeing Machine Co. Method and apparatus for generating and dispersing immiscible liquid particles in a carrier liquid and dispensing said carrier liquid
US4999131A (en) * 1988-02-10 1991-03-12 Toray Silicone Company Ltd. Method and apparatus for the preparation of a water based dispersion of a viscous liquid
US5085513A (en) * 1988-09-13 1992-02-04 Nemo Ivarson Arrangement for mixing powder with liquid
US5460449A (en) * 1994-01-27 1995-10-24 Kent; J. Howard In-line mixer for dispersions
US5576386A (en) * 1992-02-06 1996-11-19 Basf Aktiengesellschaft Continuous polymerization of vinyl monomers
US5590961A (en) * 1992-12-16 1997-01-07 Niro Holding A/S Method for injecting a first fluid into a second fluid and an apparatus for carrying out the method
US5690428A (en) * 1995-03-29 1997-11-25 Eastman Kodak Company Mixing device comprising concentric tubes for supplying solutions onto and mixing on a rotor
US5863120A (en) * 1997-01-31 1999-01-26 Beloit Technologies, Inc. Medium consistency liquid mixture
RU2142332C1 (ru) * 1998-09-10 1999-12-10 Шварцман Леонид Моисеевич Роторно-пульсационный аппарат
US6016798A (en) * 1995-04-18 2000-01-25 Advanced Molecular Technologies Llc Method of heating a liquid and a device therefor
US6019499A (en) * 1995-04-18 2000-02-01 Advanced Molecular Technologies, Llc Method of conditioning hydrocarbon liquids and an apparatus for carrying out the method
EP1155733A1 (de) * 2000-05-19 2001-11-21 Vakumix Rühr- und Homogenisiertechnik Aktiengesellschaft Homogenisator zur Herstellung fliessfähiger Stoffe
US20020101783A1 (en) * 2000-12-15 2002-08-01 Hasberg Dirk J. Apparatus for manufacturing photographic emulsions
US20030193834A1 (en) * 2001-03-14 2003-10-16 S.I.T. Schiffs- & Industrie Technik Gmbh Method and device for emulsifying, particularly for emulsifying water in a fuel
US6637926B1 (en) * 1998-07-16 2003-10-28 Renner Herrmann S.A. Fluid mixing device and fluid injection valve for use therewith
US20040079417A1 (en) * 2001-04-23 2004-04-29 Auad Rogerio Batista Fluid mixing device and fluid injection valve for use therewith
US20040187863A1 (en) * 2003-03-25 2004-09-30 Langhauser Associates Inc. Biomilling and grain fractionation
US20040223406A1 (en) * 2003-05-07 2004-11-11 Burak Stephen R. Fuel processing device having magnetic coupling and method of operating thereof
US6866411B1 (en) 2000-01-31 2005-03-15 Tetra Laval Holdings & Finance S.A. Mixing method and apparatus
US20060034701A1 (en) * 1999-11-24 2006-02-16 Impulse Devices, Inc. Degassing procedure for a cavitation chamber
US20060034700A1 (en) * 1999-11-24 2006-02-16 Impulse Devices, Inc. Degassing procedure for a cavitation chamber
US20060159554A1 (en) * 2005-01-18 2006-07-20 Impulse Devices, Inc. Hydraulic actuated cavitation chamber with integrated fluid rotation system
US20060159556A1 (en) * 2005-01-18 2006-07-20 Impulse Devices, Inc. Fluid rotation system for a cavitation chamber
US20060159558A1 (en) * 2005-01-18 2006-07-20 Impulse Devices, Inc. Method for rotating cavitation chamber fluids using magnetics
US20060159559A1 (en) * 2005-01-18 2006-07-20 Impulse Devices, Inc. Hydraulic actuated cavitation chamber with integrated fluid rotation system
US20060159557A1 (en) * 2005-01-18 2006-07-20 Impulse Devices, Inc. Magnetic fluid rotation system for a cavitation chamber
US20060159560A1 (en) * 2005-01-18 2006-07-20 Impulse Devices, Inc. Hydraulic actuated cavitation chamber with integrated fluid rotation system
US20060159552A1 (en) * 2005-01-18 2006-07-20 Impulse Devices, Inc. Hydraulic actuated cavitation chamber with integrated fluid rotation system
US20070064524A1 (en) * 2005-09-19 2007-03-22 Carl Brazelton Polymer mixing apparatus
RU2299091C1 (ru) * 2005-11-16 2007-05-20 Институт проблем химико-энергетических технологий СО РАН Роторно-пульсационный аппарат для получения преимущественно систем "жидкость - жидкость"
US20080080304A1 (en) * 2006-09-28 2008-04-03 Nof Corporation Agitation method, agitation mixer, and feed pipe structure
US20080137473A1 (en) * 2005-02-28 2008-06-12 Impulse Devices, Inc. Method for cavitating fluids within a cavitation chamber using a hydraulically actuated driver
US20080146679A1 (en) * 2006-10-25 2008-06-19 Revalesio Corporation Methods of therapeutic treatment of eyes and other human tissues using an oxygen-enriched solution
US20080181052A1 (en) * 2007-01-26 2008-07-31 Value Supplier & Developer Corporation Emulsion Production Apparatus
US20090312872A1 (en) * 2008-06-13 2009-12-17 Asphalt Technology Llc Methods and systems for manufacturing modified asphalts
US20090323458A1 (en) * 2006-04-11 2009-12-31 Wolfgang Fischer Continuous process for performing a chemical reaction in which a gaseous phase is added to a charge system comprising one or more solid phases which have been dissolved or dispersed in water
US20100004189A1 (en) * 2007-10-25 2010-01-07 Revalesio Corporation Compositions and methods for treating cystic fibrosis
US7654728B2 (en) 1997-10-24 2010-02-02 Revalesio Corporation System and method for therapeutic application of dissolved oxygen
WO2010008470A3 (en) * 2008-06-30 2010-04-15 Dow Global Technologies Inc. Mixing apparatus and methods for continuous production of monomer emulsion
US7770814B2 (en) 1997-10-24 2010-08-10 Revalesio Corporation System and method for irrigating with aerated water
US7806584B2 (en) 1997-10-24 2010-10-05 Revalesio Corporation Diffuser/emulsifier
US20100252492A1 (en) * 1997-10-24 2010-10-07 Microdiffusion, Inc. Diffuser/emulsifier for aquaculture applications
US7832920B2 (en) 2006-10-25 2010-11-16 Revalesio Corporation Mixing device for creating an output mixture by mixing a first material and a second material
US20100310665A1 (en) * 2007-10-25 2010-12-09 Revalesio Corporation Bacteriostatic or bacteriocidal compositions and methods
US20110105719A1 (en) * 2009-11-02 2011-05-05 Mannkind Corporation Reactor for producing pharmaceutical particles in a precipitation process
US7988846B1 (en) 2004-06-22 2011-08-02 Asphalt Technology Llc Methods and systems for modifying asphalts
EP2402502A1 (de) 2010-07-02 2012-01-04 Haarla Oy Verfahren und Anordnung zur Behandung von rezykliertem Faserstoff
US8445546B2 (en) 2006-10-25 2013-05-21 Revalesio Corporation Electrokinetically-altered fluids comprising charge-stabilized gas-containing nanostructures
US8609148B2 (en) 2006-10-25 2013-12-17 Revalesio Corporation Methods of therapeutic treatment of eyes
US8617616B2 (en) 2006-10-25 2013-12-31 Revalesio Corporation Methods of wound care and treatment
US8784897B2 (en) 2006-10-25 2014-07-22 Revalesio Corporation Methods of therapeutic treatment of eyes
US8784898B2 (en) 2006-10-25 2014-07-22 Revalesio Corporation Methods of wound care and treatment
US8815292B2 (en) 2009-04-27 2014-08-26 Revalesio Corporation Compositions and methods for treating insulin resistance and diabetes mellitus
US8980325B2 (en) 2008-05-01 2015-03-17 Revalesio Corporation Compositions and methods for treating digestive disorders
US9198929B2 (en) 2010-05-07 2015-12-01 Revalesio Corporation Compositions and methods for enhancing physiological performance and recovery time
US9492404B2 (en) 2010-08-12 2016-11-15 Revalesio Corporation Compositions and methods for treatment of taupathy
US9523090B2 (en) 2007-10-25 2016-12-20 Revalesio Corporation Compositions and methods for treating inflammation
US9745567B2 (en) 2008-04-28 2017-08-29 Revalesio Corporation Compositions and methods for treating multiple sclerosis
US10125359B2 (en) 2007-10-25 2018-11-13 Revalesio Corporation Compositions and methods for treating inflammation
US11253824B1 (en) * 2018-03-29 2022-02-22 Trusscore Inc. Apparatus, methods, and systems for mixing and dispersing a dispersed phase in a medium
US20220062837A1 (en) * 2018-12-21 2022-03-03 Nanorial Technologies Ltd. Apparatus, methods, and systems for mixing, dispersing substances
US11318433B2 (en) * 2017-09-29 2022-05-03 Meiji Co., Ltd. Atomization device
RU2792356C1 (ru) * 2022-11-11 2023-03-21 Федеральное государственное бюджетное учреждение науки Институт проблем химико-энергетических технологий Сибирского отделения Российской академии наук (ИПХЭТ СО РАН) Роторно-пульсационный аппарат для диспергирования преимущественно в системах "жидкость-твёрдое"

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IT1075218B (it) * 1975-12-12 1985-04-22 Dynatrol Consult Apparecchio per il miscelamento di fluidi

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US2641453A (en) * 1951-04-21 1953-06-09 Nat Gypsum Co Pin mixer
US3283792A (en) * 1963-12-16 1966-11-08 Matthew J Thomas Portable mill

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US2641453A (en) * 1951-04-21 1953-06-09 Nat Gypsum Co Pin mixer
US2639901A (en) * 1951-11-20 1953-05-26 Nat Gypsum Co Pin mixer
US3283792A (en) * 1963-12-16 1966-11-08 Matthew J Thomas Portable mill

Cited By (125)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998433A (en) * 1974-05-10 1976-12-21 Funken Co., Ltd. Continuous mixing machine for moistening powdered material
US4141655A (en) * 1976-07-07 1979-02-27 Remia B.V. Process for homogenizing masses and apparatus for use therein
US4213712A (en) * 1977-04-04 1980-07-22 Dyno Industries A.S. Method and apparatus for the continuous production of a slurry explosive containing an emulsified liquid component
US4162128A (en) * 1977-07-11 1979-07-24 British Industrial Plastics Limited Foam products
US4201487A (en) * 1978-01-14 1980-05-06 Backhaus Franz J Device for making sauces
USRE32725E (en) * 1978-12-26 1988-08-02 Central Soya Company, Inc. Water-soluble vegetable protein aggregates
EP0013093A1 (de) * 1978-12-26 1980-07-09 Central Soya Company, Inc. Wasserlösliche Proteinaggregate pflanzlichen Ursprungs, Verfahren zu deren Herstellung und Lebensmittelzusammensetzungen, die sie enthalten
US4239396A (en) * 1979-01-25 1980-12-16 Condor Engineering & Manufacturing, Inc. Method and apparatus for blending liquids and solids
US4416548A (en) * 1980-03-13 1983-11-22 Sunds Defibrator Aktiebolag Apparatus for gas or liquid admixture
FR2607724A1 (fr) * 1986-12-04 1988-06-10 Cavitron Hagen Funke Gmbh Dispositif de traitement de matieres, notamment pour le melange, le malaxage, la fibrillation et la desintegration de matieres solides
US4884893A (en) * 1987-07-10 1989-12-05 Gaston County Dyeing Machine Co. Method and apparatus for generating and dispersing immiscible liquid particles in a carrier liquid and dispensing said carrier liquid
US4999131A (en) * 1988-02-10 1991-03-12 Toray Silicone Company Ltd. Method and apparatus for the preparation of a water based dispersion of a viscous liquid
US5085513A (en) * 1988-09-13 1992-02-04 Nemo Ivarson Arrangement for mixing powder with liquid
US5576386A (en) * 1992-02-06 1996-11-19 Basf Aktiengesellschaft Continuous polymerization of vinyl monomers
US5590961A (en) * 1992-12-16 1997-01-07 Niro Holding A/S Method for injecting a first fluid into a second fluid and an apparatus for carrying out the method
US5460449A (en) * 1994-01-27 1995-10-24 Kent; J. Howard In-line mixer for dispersions
US5575561A (en) * 1994-01-27 1996-11-19 Rohwer; Gary L. In-line mixer for dispersions
US5690428A (en) * 1995-03-29 1997-11-25 Eastman Kodak Company Mixing device comprising concentric tubes for supplying solutions onto and mixing on a rotor
US6016798A (en) * 1995-04-18 2000-01-25 Advanced Molecular Technologies Llc Method of heating a liquid and a device therefor
US6227193B1 (en) 1995-04-18 2001-05-08 Advanced Molecular Technologies, L.L.C. Method for heating a liquid and a device for accomplishing the same
US6019499A (en) * 1995-04-18 2000-02-01 Advanced Molecular Technologies, Llc Method of conditioning hydrocarbon liquids and an apparatus for carrying out the method
US5863120A (en) * 1997-01-31 1999-01-26 Beloit Technologies, Inc. Medium consistency liquid mixture
US7654728B2 (en) 1997-10-24 2010-02-02 Revalesio Corporation System and method for therapeutic application of dissolved oxygen
US8349191B2 (en) 1997-10-24 2013-01-08 Revalesio Corporation Diffuser/emulsifier for aquaculture applications
US7887698B2 (en) 1997-10-24 2011-02-15 Revalesio Corporation Diffuser/emulsifier for aquaculture applications
US20100252492A1 (en) * 1997-10-24 2010-10-07 Microdiffusion, Inc. Diffuser/emulsifier for aquaculture applications
US9034195B2 (en) 1997-10-24 2015-05-19 Revalesio Corporation Diffuser/emulsifier for aquaculture applications
US7770814B2 (en) 1997-10-24 2010-08-10 Revalesio Corporation System and method for irrigating with aerated water
US7806584B2 (en) 1997-10-24 2010-10-05 Revalesio Corporation Diffuser/emulsifier
US6637926B1 (en) * 1998-07-16 2003-10-28 Renner Herrmann S.A. Fluid mixing device and fluid injection valve for use therewith
RU2142332C1 (ru) * 1998-09-10 1999-12-10 Шварцман Леонид Моисеевич Роторно-пульсационный аппарат
US20060034700A1 (en) * 1999-11-24 2006-02-16 Impulse Devices, Inc. Degassing procedure for a cavitation chamber
US7381241B2 (en) * 1999-11-24 2008-06-03 Impulse Devices, Inc. Degassing procedure for a cavitation chamber
US7387660B2 (en) * 1999-11-24 2008-06-17 Impulse Devices, Inc., Degassing procedure for a cavitation chamber
US20060034701A1 (en) * 1999-11-24 2006-02-16 Impulse Devices, Inc. Degassing procedure for a cavitation chamber
US6866411B1 (en) 2000-01-31 2005-03-15 Tetra Laval Holdings & Finance S.A. Mixing method and apparatus
EP1155733A1 (de) * 2000-05-19 2001-11-21 Vakumix Rühr- und Homogenisiertechnik Aktiengesellschaft Homogenisator zur Herstellung fliessfähiger Stoffe
US6513965B2 (en) * 2000-12-15 2003-02-04 Eastman Kodak Company Apparatus for manufacturing photographic emulsions
US6443611B1 (en) * 2000-12-15 2002-09-03 Eastman Kodak Company Apparatus for manufacturing photographic emulsions
US20020101782A1 (en) * 2000-12-15 2002-08-01 Hasberg Dirk J. Apparatus for manufacturing photographic emulsions
US20020101783A1 (en) * 2000-12-15 2002-08-01 Hasberg Dirk J. Apparatus for manufacturing photographic emulsions
US20030193834A1 (en) * 2001-03-14 2003-10-16 S.I.T. Schiffs- & Industrie Technik Gmbh Method and device for emulsifying, particularly for emulsifying water in a fuel
US20040079417A1 (en) * 2001-04-23 2004-04-29 Auad Rogerio Batista Fluid mixing device and fluid injection valve for use therewith
US20040187863A1 (en) * 2003-03-25 2004-09-30 Langhauser Associates Inc. Biomilling and grain fractionation
US7186018B2 (en) * 2003-05-07 2007-03-06 Ashland Licensing And Intellectual Property Llc Fuel processing device having magnetic coupling and method of operating thereof
US20040223406A1 (en) * 2003-05-07 2004-11-11 Burak Stephen R. Fuel processing device having magnetic coupling and method of operating thereof
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DE2004143A1 (de) 1971-08-19
DE2004143B2 (de) 1972-09-07
GB1344191A (en) 1974-01-16

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