2011•Applied Chemical IndustryRequires access
Research on ultrasonic wave extraction of the total polyphenol from fruit of malusmicromalu
Yanli Wang
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Abstract
The ultrasonic wave extraction of the total polyphenol assisted methanol from the fruit of malusmicromalu was studied.The effect of extraction temperature,time,material/liquid ratio on the extraction amount of the total polyphenol was researched.The results indicated the optimum extraction conditions were as follows: methanol concentration 60% of extracting solvent,material/liquid ratio 1 ∶ 12(g/mL),temperature 55 ℃,time 50 min.