LI Wei-min, WANG Zhi-ping, Liu Jie, et al. Ultrasound-Enhanced Supercritical Extraction of Total Anthraquinone from Rhubarb[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(10): 30-32.
LI Wei-min, WANG Zhi-ping, Liu Jie, et al. Ultrasound-Enhanced Supercritical Extraction of Total Anthraquinone from Rhubarb[J]. Chinese journal of experimental traditional medical formulae, 2010, 16(10): 30-32.DOI:
Objective: Explore ultrasound on the enhanced role of supercritical fluid extraction. Method: With stability parameters of supercritical fluid extraction on Rhubarb
total anthraquinone from rhubarb and extraction rate as a reference indicator
compared extraction effect between ultrasonic
supercritical fluid and ultrasound-enhanced supercritical fluid. Result: Ultrasound-enhanced supercritical fluid extraction is superior to the others. Conclusion: Ultrasound can strengthen supercritical fluid extraction to total anthraquinones from rhubarb.