Efficient two-frequency ultrasound extraction of beta-carotene from the fungus Blakeslea trispora
2017
Autori
Avdeenko, Anatoly P.Belova, Elena A.
Dašić, Predrag V.
Konovalova, Svetlana A.
Baklanova, Larisa V.
Krstić, Sanja S.
Milosavljević, Milutin M.
Članak u časopisu (Objavljena verzija)
,
© 2017, Association of Chemists and Chemical Engineers of Serbia
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Carotenoids are known for their lower environmental pollution, lower costs, shorter extraction time compared to regular extraction methods and higher extraction efficiency. Ultrasound has significant advantages in the extraction of a great number of biologically active compounds including carotenoids. Benefits of using ultrasound for extraction of various compounds are numerous and include effective mixing and micro-mixing, more efficient energy transfer, reduced thermal and concentration gradients, reduced temperature. The aim of this work was to investigate the influence of two-frequency ultrasound main parameters such as ultrasonic intensity, sonication time, and temperature. Application of two-frequency ultrasound (simultaneous influence of ultrasound with frequency of 20-46 kHz, intensity of 1.5-2.5 W/cm(2) and frequency of 1.0-2.0 MHz, intensity of 2.0- 3.0 W/cm(2)) raises the percentage of beta-carotene extraction from biomass of the fungus Blakeslea trispora from 90-92% up to 9...8-99% in comparison with one frequency ultrasound. The recommended oil temperature for the extraction process is 35 degrees C, because lower temperature leads to reduction of percentage of beta-carotene extraction, and higher temperature promotes unjustified increase of expenditure of energy.
Ključne reči:
ultrasound / beta-carotene / Blakeslea trispora / two-frequency ultrasoundIzvor:
Hemijska industrija, 2017, 71, 4, 329-336
DOI: 10.2298/HEMIND151110043A
ISSN: 0367-598X; 2217-7426
WoS: 000413180100006
Scopus: 2-s2.0-85030223813
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Avdeenko, Anatoly P. AU - Belova, Elena A. AU - Dašić, Predrag V. AU - Konovalova, Svetlana A. AU - Baklanova, Larisa V. AU - Krstić, Sanja S. AU - Milosavljević, Milutin M. PY - 2017 UR - https://vinar.vin.bg.ac.rs/handle/123456789/1364 AB - Carotenoids are known for their lower environmental pollution, lower costs, shorter extraction time compared to regular extraction methods and higher extraction efficiency. Ultrasound has significant advantages in the extraction of a great number of biologically active compounds including carotenoids. Benefits of using ultrasound for extraction of various compounds are numerous and include effective mixing and micro-mixing, more efficient energy transfer, reduced thermal and concentration gradients, reduced temperature. The aim of this work was to investigate the influence of two-frequency ultrasound main parameters such as ultrasonic intensity, sonication time, and temperature. Application of two-frequency ultrasound (simultaneous influence of ultrasound with frequency of 20-46 kHz, intensity of 1.5-2.5 W/cm(2) and frequency of 1.0-2.0 MHz, intensity of 2.0- 3.0 W/cm(2)) raises the percentage of beta-carotene extraction from biomass of the fungus Blakeslea trispora from 90-92% up to 98-99% in comparison with one frequency ultrasound. The recommended oil temperature for the extraction process is 35 degrees C, because lower temperature leads to reduction of percentage of beta-carotene extraction, and higher temperature promotes unjustified increase of expenditure of energy. T2 - Hemijska industrija T1 - Efficient two-frequency ultrasound extraction of beta-carotene from the fungus Blakeslea trispora VL - 71 IS - 4 SP - 329 EP - 336 DO - 10.2298/HEMIND151110043A ER -
@article{ author = "Avdeenko, Anatoly P. and Belova, Elena A. and Dašić, Predrag V. and Konovalova, Svetlana A. and Baklanova, Larisa V. and Krstić, Sanja S. and Milosavljević, Milutin M.", year = "2017", abstract = "Carotenoids are known for their lower environmental pollution, lower costs, shorter extraction time compared to regular extraction methods and higher extraction efficiency. Ultrasound has significant advantages in the extraction of a great number of biologically active compounds including carotenoids. Benefits of using ultrasound for extraction of various compounds are numerous and include effective mixing and micro-mixing, more efficient energy transfer, reduced thermal and concentration gradients, reduced temperature. The aim of this work was to investigate the influence of two-frequency ultrasound main parameters such as ultrasonic intensity, sonication time, and temperature. Application of two-frequency ultrasound (simultaneous influence of ultrasound with frequency of 20-46 kHz, intensity of 1.5-2.5 W/cm(2) and frequency of 1.0-2.0 MHz, intensity of 2.0- 3.0 W/cm(2)) raises the percentage of beta-carotene extraction from biomass of the fungus Blakeslea trispora from 90-92% up to 98-99% in comparison with one frequency ultrasound. The recommended oil temperature for the extraction process is 35 degrees C, because lower temperature leads to reduction of percentage of beta-carotene extraction, and higher temperature promotes unjustified increase of expenditure of energy.", journal = "Hemijska industrija", title = "Efficient two-frequency ultrasound extraction of beta-carotene from the fungus Blakeslea trispora", volume = "71", number = "4", pages = "329-336", doi = "10.2298/HEMIND151110043A" }
Avdeenko, A. P., Belova, E. A., Dašić, P. V., Konovalova, S. A., Baklanova, L. V., Krstić, S. S.,& Milosavljević, M. M.. (2017). Efficient two-frequency ultrasound extraction of beta-carotene from the fungus Blakeslea trispora. in Hemijska industrija, 71(4), 329-336. https://doi.org/10.2298/HEMIND151110043A
Avdeenko AP, Belova EA, Dašić PV, Konovalova SA, Baklanova LV, Krstić SS, Milosavljević MM. Efficient two-frequency ultrasound extraction of beta-carotene from the fungus Blakeslea trispora. in Hemijska industrija. 2017;71(4):329-336. doi:10.2298/HEMIND151110043A .
Avdeenko, Anatoly P., Belova, Elena A., Dašić, Predrag V., Konovalova, Svetlana A., Baklanova, Larisa V., Krstić, Sanja S., Milosavljević, Milutin M., "Efficient two-frequency ultrasound extraction of beta-carotene from the fungus Blakeslea trispora" in Hemijska industrija, 71, no. 4 (2017):329-336, https://doi.org/10.2298/HEMIND151110043A . .