Design of ultrasound-enhanced subcritical water extraction apparatus and analysis on the threshold of ultrasonic cavitation

Xiandai Huagong/Modern Chemical Industry

Volumn 29, Issue 2, 2009, Pages 70-74

  Yang, Ri Fu ^a   Qiu, Tai Qiu ^a   Fan, Xiao Dan ^a   Guo, Juan ^a   Huang, Ping Ping ^a  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

Author keywords

Cavitation threshold; Extraction apparatus; Pressure; Subcritical water; Temperature; Ultrasound

Indexed keywords

EID: 62249193597     PISSN: 02534320     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (12)

1. Riera E, Golas Y, Blanco A, et al. Mass transfer enhancement in supercritical extraction by means of power ultrasound[J]. Ultrasonics Sonochemistry, 2004(11): 241-244.
2. Eikani M H, Golmohammad F, Rowshanzamir S. Subcritical water extraction of essential oils from coriander seeds (Coriandrum sativumL)[J]. Journal of Food Engineering, 2007, 80: 735-740.
3. Yang Yu, Kayan B, Bozer N, et al. Terpene degradation and extraction from basil and oregano leaves using subcritical water[J]. Journal of Chromatography A, 2007, 1152(1/2): 263-264.
4. Hartonen K, Inkala K, Kangas M, et al. Extraction of polychlorinated biphenyls with water under subcritical conditions[J]. Journal of Chromatography A, 1997, 785(1/2): 219-226.
5. Rodriguez-Meizoso I, Marin F R, Herrero M, et al. Subcritical water extraction of nutraceuticals with antioxidant activity from oregano: Chemical and functional characterization[J]. Journal of Pharmaceutical and Biomedical Analysis, 2006, 41: 1560-1565.
6. National Institute of Standards and Technology. Thermophysical properties of fluid systems[J/OL]. http://webbook.nist.gov/chemistry/fluid.