Optimization of Solvent Extraction Technology Parameters Prior Supercritical CO2 Crystallizing Ginkgolides
ZHANG Wen-Cheng, SONG Zong-Qing, LI Chun-Bao
1.Engineering Research Center of Bio-process, Ministry of Education, Hefei University of Technology, Hefei 230009, China; 2.Anhui Qiaqia Food Limited Company, Hefei 230601, China