@candlemark31
Active 11 months, 4 weeks ago
The ultrasonic-assisted alkali extraction of Typha domingensis stem polysaccharide (TDSPs) was studied using the response surface methodology. The optimal parameters of TDSPs with maximum yields (12.24± 0.08%) were as follows extraction time 40 min, NaOH concentration 1.5 M and the ratio of water to raw material 25mL/g. The experimental purity […] View