Oleg Kozyuk

Oleg Kozyuk
Arisdyne Systems Inc

PhD

About

363
Publications
5,074
Reads
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89
Citations
Additional affiliations
May 2010 - August 2014
GenSyn Technology, Inc
Position
  • Consultant
August 2008 - present
Arisdyne System, Inc
Position
  • Chief Technology Officer
June 1995 - December 2007
Five Star Technologies, Inc
Position
  • Managing Director
Education
November 1979 - June 1982
September 1972 - June 1977
National University for Food Technologies
Field of study
  • Mechanical Engineering

Publications

Publications (363)
Patent
Full-text available
A method for refining vegetable oil is used to reduce formation of soaps. An acid-treated vegetable oil mixture is passed through a low shear mixing device prior to being fed to a static hydrodynamic reactor. The static hydrodynamic reactor induces a neutralization reaction that forms soaps in a pressurized vegetable oil mixture. The reacted mixtur...
Patent
Full-text available
A cavitation device and method for using the same is useful for cavitationally treating fluids by generation of hydrodynamic cavitation in the fluid followed by the subsequent collapse of cavitation bubbles. The passage of fluid through slot openings in a cylindrical insert mounted in a housing provides fluid jets in an annular cavity to induce hyd...
Patent
Full-text available
A method for refining vegetable oil is used to reduce formation of soaps. An acid-treated vegetable oil mixture is passed through a low shear mixing device prior to being fed to an static hydrodynamic reactor. The static hydrodynamic reactor induces a neutralization reaction that forms soaps in a pressurized vegetable oil mixture. The reacted mixtu...
Patent
Full-text available
Methods of refining palm oil in order to produce a refined, bleached and deodorized palm oil with reduced level of 3-monochloro propane-1, 2-diol (3-MCPD) ester are disclosed. The methods include premixing a palm oil with an acid to chelate metals and form a reaction mixture, and subjecting the reaction mixture to hydrodynamic cavitation mixing for...
Patent
Full-text available
A method for refining vegetable oil is used to reduce formation of soaps. An acid-treated vegetable oil mixture is passed through a low shear mixing device prior to being fed to an static hydrodynamic reactor. The static hydrodynamic reactor induces a neutralization reaction that forms soaps in a pressurized vegetable oil mixture. The reacted mixtu...
Patent
A method for refining vegetable oil is used to reduce formation of soaps. An acid-treated vegetable oil mixture is passed through a low shear mixing device prior to being fed to an static hydrodynamic reactor. The static hydrodynamic reactor induces a neutralization reaction that forms soaps in a pressurized vegetable oil mixture. The reacted mixtu...
Patent
Full-text available
A system and method for degumming oil is used to increase oil yield and reduce impurities such as phosphorus. An oil feedstock, water and enzyme mixture is passed through a high shear mixing device prior to being fed to an agitated reactor equipped with a recirculation system. The recirculation system includes a second high shear mixing device that...
Patent
Full-text available
A device for generating controlled formation and collapse of cavitation bubbles in a fluid. The device includes a rotor having a plurality of bore holes and a stator having a plurality of bore holes. Fluid flows into the device and passes through a space between the stator and rotor to expose the fluid to the bore holes of each component. The rotor...
Patent
Full-text available
Devices for the removal of gases and/or volatilizable contaminants from liquids are described. In one example device, a liquid fluid containing dissolved gases and/or volatilizable contaminants are passed through at least one local constriction in a flow-through chamber at a sufficient pressure and flow rate to create cavitation bubbles in the liqu...
Patent
Full-text available
A system and method for degumming oil is used to increase oil yield and reduce impurities such as phosphorus. An oil feedstock, water and enzyme mixture is passed through a high shear mixing device prior to being fed to an agitated reactor equipped with a recirculation system. The recirculation system includes a second high shear mixing device that...
Patent
Full-text available
A system and method for degumming oil is used to increase oil yield and reduce impurities such as phosphorus. An oil feedstock, water and enzyme mixture is passed through a high shear mixing device prior to being fed to an agitated reactor equipped with a recirculation system. The recirculation system includes a second high shear mixing device that...
Patent
Full-text available
A method and device for processing a liquid with cavitation uses a channel element with passageways having local constrictions and a moving rotor surrounding the channel element. The rotor contains a plurality of rotor channels that are moved during rotation to periodically line up with the passageways in the channel element. To operate the device,...
Patent
Full-text available
A process for increasing ethanol yield from grain that includes mixing grain, water and cavitated enzymes to form a grain-based liquid medium wherein the cavitated enzymes have increased activity and promote increased ethanol yield form the grain. The enzymes are passed individually through a cavitation apparatus at a velocity and pressure capable...
Patent
A method for reducing neutral oil losses during a neutralization step including (1) mixing an acid-treated vegetable oil with a base to neutralize (a) free fatty acid and (b) added acid in the acid-treated vegetable oil to obtain a pretreated mixture; (2) subjecting the pretreated mixture to at least two successive cycles of localized shear effects...
Patent
A multi-stage homogenization method for degumming triglyceride oil is used to increase oil yield and reduce impurities. Two high-pressure homogenizers are used in series. The homogenizers have multiple flow constrictions to finely disperse reagents in the oil while simultaneously suppressing cavitation in the fluid. A separation step can be used to...
Patent
Full-text available
An improved process for dispersing filler particles in a resin composition is disclosed. The filler particles, for instance electrically conductive or metal particles, are mixed with a resin material or blend of materials including a resin material to form a mixture that is subjected to an acceleration force. The acceleration force can be generated...
Patent
A reactor is used for degumming vegetable oil to increase yield and reduce phosphatides. The reactor includes an annular obstruction with multiple circumferential spacers that form ring gaps around a center body having a tapered surface. The circumferential spacers and ring gaps form decompression stages for explosively mixing the oil with degummin...
Patent
Full-text available
A homogenization device having an inlet valve, a flow-through chamber and a discharge valve. A baffle element reciprocatingly moves between an upstream portion and a downstream portion of the flow-through chamber. When the baffle element moves downstream, the inlet valve opens and liquid is admitted into the upstream portion. When the baffle elemen...
Patent
A homogenization device having an inlet valve, a flow-through chamber and a discharge valve. A baffle element reciprocatingly moves between an upstream portion and a downstream portion of the flow-through chamber. When the baffle element moves downstream, the inlet valve opens and liquid is admitted into the upstream portion. When the baffle elemen...
Patent
Full-text available
An improved process for dispersing filler particles in a resin composition is disclosed. The filler particles, for instance electrically conductive or metal particles, are mixed with a resin material or blend of materials including a resin material to form a mixture that is subjected to an acceleration force. The acceleration force can be generated...
Patent
A device for processing a liquid via hydrodynamic cavitation, the device including a housing, a channel element and a rotor, the channel element defining a channel and having at least one discharge orifice extending from the channel perpendicular to the longitudinal axis of the channel element. The rotor has a rotor channel and rotates about the po...
Patent
Full-text available
A method of producing graphene sheets and plates from graphitic material including (a) mixing graphitic material particles in a liquid medium to form a suspension; (b) compressing the suspension; (c) directing the compressed suspension through a local constriction into an area of reduced pressure to decompress the suspension in less than 2.times.10...
Patent
Full-text available
A hydrodynamic cavitation method for degumming triglyceride oil is used to increase oil yield and reduce impurities. The residence time of the oil for degumming in the cavitation field is reduced to enhance removal of impurities such as phosphorus without prolonged exposure of the oil to cavitation conditions. The mass transfer of impurities from a...
Patent
A method of processing a liquid including (a) passing a flow of the liquid through a local constriction into an outlet channel, the flow of liquid having a velocity of at least 1.4 m/s at the exit end of the outlet channel, the flow of liquid in the outlet channel containing cavitation bubbles, and (b) collapsing the cavitation bubbles by subjectin...
Patent
Devices for the removal of gases and/or volatilizable contaminants from liquids are described. In one example device, a liquid fluid containing dissolved gases and/or volatilizable contaminants are passed through at least one local constriction in a flow- through chamber at a sufficient pressure and flow rate to create cavitation bubbles in the liq...
Patent
A cavitation device and method for using the same is useful for cavitationally treating fluids by generation of hydrodynamic cavitation in the fluid followed by the subsequent collapse of cavitation bubbles. The passage of fluid through slot openings in a cylindrical insert mounted in a housing provides fluid jets in an annular cavity to induce hyd...
Patent
Full-text available
Abstract Described herein are method for conducting sonochemical reactions and processes in a liquid. The liquid is passed through a device that generates a liquid jet containing cavitation bubbles and collides the liquid jet with an impact body or other liquid jet to force the collapse of the cavitation bubbles at a select compressive stagnation p...
Patent
Full-text available
A device for processing a liquid via hydrodynamic cavitation, the device including a housing, a channel element and a rotor, the channel element defining a channel and having at least one discharge orifice extending from the channel perpendicular to the longitudinal axis of the channel element. The rotor has a rotor channel and rotates about the po...
Patent
Full-text available
Described herein are processes for increasing biogas yield and reducing volatile solids in biosolids sludge. The biosolids sludge is passed through a controlled flow, hydrodynamic cavitation apparatus and further subjected to anaerobic digestion. The biosolids sludge can be treated with hydrodynamic cavitation prior to or after the sludge is expose...
Patent
Processes and systems are provided for effectively degumming vegetable oils with the use of an acid and base pretreated mixture of vegetable oil. The pretreated mixture is subjected to compression and one or more intervals of explosive decompression of the compressed mixture to form a degummed vegetable oil. Also provided are compression and decomp...
Patent
Processes and systems are provided for effectively degumming vegetable oils with the use of an acid and base pretreated mixture of vegetable oil. The pretreated mixture is subjected to compression and one or more intervals of explosive decompression of the compressed mixture to form a degummed vegetable oil. Also provided are compression and decomp...
Patent
A hydrodynamic cavitation method for degumming triglyceride oil is used to increase oil yield and reduce impurities. The residence time of the oil for degumming in the cavitation field is reduced to enhance removal of impurities such as phosphorus without prolonged exposure of the oil to cavitation conditions. The mass transfer of impurities from a...
Patent
An improved process for dispersing filler particles in a resin composition is disclosed. The filler particles, for instance electrically conductive or metal particles, are mixed with a resin material or blend of materials including a resin material to form a mixture that is subjected to an acceleration force. The acceleration force can be generated...
Patent
Full-text available
A hydrodynamic cavitation method for degumming triglyceride oil is used to increase oil yield and reduce impurities. The residence time of the oil for degumming in the cavitation field is reduced to enhance removal of impurities such as phosphorus without prolonged exposure of the oil to cavitation conditions. The mass transfer of impurities from a...
Patent
An improved process for dispersing filler particles in a resin composition is disclosed. The filler particles, for instance electrically conductive or metal particles, are mixed with a resin material or blend of materials including a resin material to form a mixture that is subjected to an acceleration force. The acceleration force can be generated...
Patent
A reactor is used for degumming vegetable oil to increase yield and reduce phosphatides. The reactor includes an annular obstruction with multiple circumferential spacers that form ring gaps around a center body having a tapered surface. The circumferential spacers and ring gaps form decompression stages for explosively mixing the oil with degummin...
Patent
Full-text available
A method for reducing neutral oil losses during a neutralization step including (1) mixing an acid-treated vegetable oil with a base to neutralize (a) free fatty acid and (b) added acid in the acid-treated vegetable oil to obtain a pretreated mixture; (2) subjecting the pretreated mixture to at least two successive cycles of localized shear effects...
Patent
Devices for the removal of gases and/or volatilizable contaminants from liquids are described. In one example device, a liquid fluid containing dissolved gases and/or volatilizable contaminants are passed through at least one local constriction in a flow-through chamber at a sufficient pressure and flow rate to create cavitation bubbles in the liqu...
Patent
A method of producing graphene sheets and plates from graphitic material including (a) mixing graphitic material particles in a liquid medium to form a suspension; (b) compressing the suspension; (c) directing the compressed suspension through a local constriction into an area of reduced pressure to decompress the suspension in less than 2 x 10-6 s...
Patent
Full-text available
A method of producing graphene sheets and plates from graphitic material including (a) mixing graphitic material particles in a liquid medium to form a suspension; (b) compressing the suspension; (c) directing the compressed suspension through a local constriction into an area of reduced pressure to decompress the suspension in less than 2.times.10...
Patent
A method of producing graphene sheets and plates from graphitic material including (a) mixing graphitic material particles in a liquid medium to form a suspension; (b) compressing the suspension; (c) directing the compressed suspension through a local constriction into an area of reduced pressure to decompress the suspension in less than 2 x 10-6 s...
Patent
A device for processing a liquid via hydrodynamic cavitation, the device including a housing, a channel element and a rotor, the channel element defining a channel and having at least one discharge orifice extending from the channel perpendicular to the longitudinal axis of the channel element. The rotor has a rotor channel and rotates about the po...
Patent
Described herein are method for conducting sonochemical reactions and processes in a liquid. The liquid is passed through a device that generates a liquid jet containing cavitation bubbles and collides the liquid jet with an impact body or other liquid jet to force the collapse of the cavitation bubbles at a select compressive stagnation pressure....
Patent
A multi-stage homogenization method for degumming triglyceride oil is used to increase oil yield and reduce impurities. Two high-pressure homogenizers are used in series. The homogenizers have multiple flow constrictions to finely disperse reagents in the oil while simultaneously suppressing cavitation in the fluid. A separation step can be used to...
Patent
A multi-stage homogenization method for degumming triglyceride oil is used to increase oil yield and reduce impurities. Two high-pressure homogenizers are used in series. The homogenizers have multiple flow constrictions to finely disperse reagents in the oil while simultaneously suppressing cavitation in the fluid. A separation step can be used to...
Patent
Devices for the removal of gases and/or volatilizable contaminants from liquids are described. In one example device, a liquid fluid containing dissolved gases and/or volatilizable contaminants are passed through at least one local constriction in a flow- through chamber at a sufficient pressure and flow rate to create cavitation bubbles in the liq...
Patent
Devices for the removal of gases and/or volatilizable contaminants from liquids are described. In one example device, a liquid fluid containing dissolved gases and/or volatilizable contaminants are passed through at least one local constriction in a flow- through chamber at a sufficient pressure and flow rate to create cavitation bubbles in the liq...
Patent
An improved device is provided for generating controlled formation and collapse of cavitation bubbles in a fluid. The device includes a rotor having a plurality of bore holes and a stator having a plurality of bore holes. Fluid flows into the device and passes through a space between the stator and rotor to expose the fluid to the bore holes of eac...
Patent
An improved device is provided for generating controlled formation and collapse of cavitation bubbles in a fluid. The device includes a rotor having a plurality of bore holes and a stator having a plurality of bore holes. Fluid flows into the device and passes through a space between the stator and rotor to expose the fluid to the bore holes of eac...
Patent
A reactor is used for degumming vegetable oil to increase yield and reduce phosphatides. The reactor includes an annular obstruction with multiple circumferential spacers that form ring gaps around a center body having a tapered surface. The circumferential spacers and ring gaps form decompression stages for explosively mixing the oil with degummin...
Patent
An improved process for dispersing filler particles in a resin composition is disclosed. The filler particles, for instance electrically conductive or metal particles, are mixed with a resin material or blend of materials including a resin material to form a mixture that is subjected to an acceleration force. The acceleration force can be generated...
Patent
Full-text available
A multi-stage agitation system is used for degumming vegetable oil to increase yield and reduce phosphatides. A high-shear mixing phase, that can include multiple stages, subjects an oil mixed with acid and base to a shear rate of greater than 15,000 s-1 to form a neutralized oil mixture. A low-shear mixing phase is further used to disperse water i...
Article
Full-text available
In this study, the ability of hydrodynamic cavitation pretreatment (HC) to increase ethanol yields at dry mill corn ethanol plants was investigated at pilot scale. Experiments were conducted at four HC energy densities, with and without jet cooking pretreatment and at a range of alpha-amylase (AA) doses. Corn slurries treated with HC had reduced pa...
Patent
Processes and systems are provided for effectively degumming vegetable oils with the use of an acid and base pretreated mixture of vegetable oil. The pretreated mixture is subjected to compression and one or more intervals of explosive decompression of the compressed mixture to form a degummed vegetable oil. Also provided are compression and decomp...
Patent
Processes and systems are provided for effectively degumming vegetable oils with the use of an acid and base pretreated mixture of vegetable oil. The pretreated mixture is subjected to compression and one or more intervals of explosive decompression of the compressed mixture to form a degummed vegetable oil. Also provided are compression and decomp...
Patent
Described herein are method for conducting sonochemical reactions and processes in a liquid. The liquid is passed through a device that generates a liquid jet containing cavitation bubbles and collides the liquid jet with an impact body or other liquid jet to force the collapse of the cavitation bubbles at a select compressive stagnation pressure....
Patent
Described herein are processes for increasing biogas yield and reducing volatile solids in biosolids sludge. The biosolids sludge is passed through a controlled flow, hydrodynamic cavitation apparatus and further subjected to anaerobic digestion. The biosolids sludge can be treated with hydrodynamic cavitation prior to or after the sludge is expose...
Patent
A process for increasing alcohol yield from grain that includes adding cellulase enzymes or a mixture of cellulase enzymes to break down cellulostic feedstock, which is typically discarded. The cellulase enzymes or a mixture of cellulase enzymes may be added to a conventional alcohol production process either through a joint or separate fermentatio...
Patent
A process for increasing alcohol yield from grain that includes adding cellulase enzymes or a mixture of cellulase enzymes to break down cellulostic feedstock, which is typically discarded. The cellulase enzymes or a mixture of cellulase enzymes may be added to a conventional alcohol production process either through a joint or separate fermentatio...

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Project
http://www.arisdyne.com/