摘要
研究了天然栀子黄色素的浸提过程，指出在决策了最优工艺条件基础上，利用多级逆流浸提过程，将得到理想的结果。
In this paper researches of the natural crocin yellow pigment extractive process were made. Based on the policy of the optimum technical conditions and the utilization of the counter current stage extractive procss, an ideal result can be obtained. The method of the stages′ calculation on stage extractive process was also described in the paper.
出处
《福州大学学报（自然科学版）》
CAS
CSCD
1997年第6期117-120,共4页
Journal of Fuzhou University(Natural Science Edition)
基金
福建省科委经费资助
关键词
多级浸提
栀子黄色素
浸提
精制
黄色素
crocin yellow
pigment
stage extraction
difference equation
