Piezomechanical Systems for Algae Cell Ultrasonication
Nowadays for algae cell ultrasonication the
longitudinal ultrasonic piezosystems are used. In this paper a
possibility of creating unique ultrasonic piezoelectric system, which
would allow reducing energy losses and concentrating this energy to
a small closed volume are proposed. The current vibrating systems
whose ultrasonic energy is concentrated inside of hollow cylinder in
which water-algae mixture is flowing. Two, three or multiply
ultrasonic composite systems to concentrate total energy into a
hollow cylinder to creating strong algae cell ultrasonication are used.
The experiments and numerical FEM analysis results using diskshaped
transducer and the first biological test results on algae cell
disruption by ultrasonication are presented as well.
[1] Peshkovsky S., Peshkovsky A. Matching a transducer to water at
cavitation - acoustic horn design principles. UltrasonicsSonochemistry,
Vol. 14, Issue 3, 2007, p. 314-322.
[2] Peshkovsky S., Peshkovsky A. Ultrasonic rod waveguide-radiator.
Unites States patent No. US 7156201 B2.
[3] Peshkovsky S., Peshkovsky A. High capacity ultrasonic reactor system.
Unites States patent No. US 2010/0296975 A1.
[4] P. P. Prohorenko, N. V. Dezhkunov and G. E. Konovalov, Ultrasonic
capillary effect. Science and Technology, 1981, 135 p.
[5] VioletaMakarevičienė V., Andrulevičiūtė V., VirginijaSkorupskaitė V.,
Kasperovi─ìien─ù J. Cultivation of Microalgae Chlorella sp. and
Scenedesmus sp.as a Potentional Biofuel Feedstock. Aplinkostyrimai,
inžinerijairvadyba, Nr. 3(57), 2011, p. 21 - 27.
[6] Sieg D. Making Algae Biodiesel at Home. 2009.
[7] http://www.hielscher.com/ultrasonics/i1000_p.htm
[8] http://sonomechanics.com/technology/ultrasonic_horn_designs_and_pro
perties/
[1] Peshkovsky S., Peshkovsky A. Matching a transducer to water at
cavitation - acoustic horn design principles. UltrasonicsSonochemistry,
Vol. 14, Issue 3, 2007, p. 314-322.
[2] Peshkovsky S., Peshkovsky A. Ultrasonic rod waveguide-radiator.
Unites States patent No. US 7156201 B2.
[3] Peshkovsky S., Peshkovsky A. High capacity ultrasonic reactor system.
Unites States patent No. US 2010/0296975 A1.
[4] P. P. Prohorenko, N. V. Dezhkunov and G. E. Konovalov, Ultrasonic
capillary effect. Science and Technology, 1981, 135 p.
[5] VioletaMakarevičienė V., Andrulevičiūtė V., VirginijaSkorupskaitė V.,
Kasperovi─ìien─ù J. Cultivation of Microalgae Chlorella sp. and
Scenedesmus sp.as a Potentional Biofuel Feedstock. Aplinkostyrimai,
inžinerijairvadyba, Nr. 3(57), 2011, p. 21 - 27.
[6] Sieg D. Making Algae Biodiesel at Home. 2009.
[7] http://www.hielscher.com/ultrasonics/i1000_p.htm
[8] http://sonomechanics.com/technology/ultrasonic_horn_designs_and_pro
perties/
@article{"International Journal of Engineering, Mathematical and Physical Sciences:57253", author = "Piotr Vasiljev and Regimantas Bareikis and Sergejus Borodinas and Arunas Struckas and Jurate Kasperoviciene", title = "Piezomechanical Systems for Algae Cell Ultrasonication", abstract = "Nowadays for algae cell ultrasonication the
longitudinal ultrasonic piezosystems are used. In this paper a
possibility of creating unique ultrasonic piezoelectric system, which
would allow reducing energy losses and concentrating this energy to
a small closed volume are proposed. The current vibrating systems
whose ultrasonic energy is concentrated inside of hollow cylinder in
which water-algae mixture is flowing. Two, three or multiply
ultrasonic composite systems to concentrate total energy into a
hollow cylinder to creating strong algae cell ultrasonication are used.
The experiments and numerical FEM analysis results using diskshaped
transducer and the first biological test results on algae cell
disruption by ultrasonication are presented as well.", keywords = "Algae, piezomechanical system, ultrasonication.", volume = "7", number = "2", pages = "236-6", }