STUDY OF ULTRASONIC DESTRUCTION OF MICROALGAE USING A CASCADE EMISSION PLANT
Ключові слова:
biofuel, microalgae, ultrasound, Chlorella, cavitationАнотація
This article investigates the ultrasonic disintegration of microalgae using a cascade emission system. Simulations confirmed effective acoustic pressure and deformation levels for cavitation. Experiments with Chlorella showed that ultrasound power, treatment time, and suspension concentration significantly affect cell destruction. The most intense breakdown occurred within the first minutes at high power and concentration, supporting ultrasound’s application in biofuel production.
Посилання
Zhang S., Zhang L., Xu G., Li F., Li X. A review on biodiesel production from microalgae: Influencing parameters and recent advanced technologies. Frontiers in Microbiology. 2022. Vol. 13. Article 970028. DOI: https://doi.org/10.3389/fmicb.2022.970028
Liu Y., Liu X., Cui Y., Yuan W. Ultrasound for microalgal cell disruption and product extraction: A review. Ultrasonics Sonochemistry. 2022. Vol. 87. 106054. DOI: https://doi.org/10.1016/j.ultsonch.2022.106054
Jeon B.H., Choi J.A., Kim H.C. et al. Ultrasonic disintegration of microalgal biomass and consequent improvement of bioaccessibility/bioavailability in microbial fermentation. Biotechnology for Biofuels. 2013. Vol. 6. 37. DOI: https://doi.org/10.1186/1754-6834-6-37
Rahman M.M., Hosano N., Hosano H. Recovering microalgal bioresources: A review of cell disruption methods and extraction technologies. Molecules. 2022. Vol. 27(9). 2786. DOI: https://doi.org/10.3390/molecules27092786
Patle D.S., Pandey A., Srivastava S. et al. Ultrasound-intensified biodiesel production from algal biomass: A review. Environmental Chemistry Letters. 2021. Vol. 19. P. 209–229. DOI: https://doi.org/10.1007/s10311-020-01080-z
King P.M. et al. Ultrasonic disruption of algae cells. In: AIP Conference Proceedings. 2012. Vol. 1433. P. 237–240. DOI: https://doi.org/10.1063/1.3703179
Hielscher T. Ultrasonication to improve algae cell disruption and extraction. Hielscher Ultrasonics GmbH. 2016. URL: https://www.hielscher.com
Korobiichuk I., Mel’nick V., Ostapenko Z., Ruzhinska L. Study of heat and mass transfer processes during extraction of plant raw materials under the influence of ultrasound. Ultrasonics Sonochemistry. 2023. Vol. 98. 106512. DOI: https://doi.org/10.1016/j.ultsonch.2023.106512
Korobiichuk I., Mel’nick V., Shybetskyi V., Nowicki M. Determination of regularities that influence the acoustic pressure and accuracy of inertial sensors. Ultrasonics. 2024. DOI: https://doi.org/10.1016/j.ultras.2023.107169
Korobiichuk I., Mel’nick V., Shybetskyi V., Kostyk S., Kalinina M. Wave problems of the influence of acoustic pressure on the accuracy of inertial sensors. In: 2022 International Conference on Control, Robotics and Informatics (ICCRI). 2022. P. 32–37. DOI: https://doi.org/10.1109/ICCRI55461.2022.00012
Kolisnichenko O.O. Технологія ультразвукового руйнування мікроводоростей у виробництві біопалива. In: Proceedings of the XVIII International Scientific and Practical Conference "Biotechnology of the XXI Century", Kyiv: Igor Sikorsky Kyiv Polytechnic Institute. 2024. P. 309–311.
