摘要
用均匀设计法提取枸杞棕红色素,水作溶剂,物料比以浸没原料为准(约1∶2),在90℃水浴中提取6~8h,每次15~2h,获得了品质良好的产品,得率最高可达56%以上。
Brownish red pigment was extracted from Lycium Chinese with a method of uniform design in water solution.The optimum of extraction was at 90℃ for 6~8hrs(each 1.5~2hrs)and gained the highest yield about 56%.
出处
《精细化工》
EI
CAS
CSCD
北大核心
1997年第2期55-57,共3页
Fine Chemicals