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Chinese medicine extraction equipment extraction shrubs cranberry extract

by:Deyuan      2020-08-23
Cranberry, is a perennial shrub, xi was born in rich, moist acidic soil organic matter, like the light. As a kind of treatment of a variety of digestive system, circulation system and the strong effect of eye disease of precious herbs, also in buli yate, Europe and in many of China's ancient literature is mentioned. Main composition

blueberries are rich in anthocyanin, blueberry anthocyanin pigment material, mainly for the anthocyanins - 2 - Glucoside, anthocyanins 3 - Wood indican, anthocyanins - 3 - Half Fu indican, anthocyanins 2 - Rat li, cui finches - flower 3 - Rat li, cui finches - flower 5 - Glucoside, 3 - O- Acyl pigment delphinidin, mallow - originally 3, 5 - Two glucoside and 3, 3 - 2 - Acyl flower extraction etc.
Chinese medicine extraction equipment extraction
shrub cranberry extract in cranberry after crushing, alkalization, extraction, cranberry mainly dissolved in the water extraction liquid alkali; After adjust pH, cranberry alkali free out from the water, then using chloroform extraction, the cranberry alkali into the chloroform, then continue to complete follow-up purification crystallization operation.
in chloroform extraction process, the traditional mode of operation is tank stirring extraction, artificial to separate two phase after stratification by gravitational force, the intermittent operation is more tedious, a longer production cycle. By using. cwl - M new centrifugal extraction machine can not only overcome the above shortcomings, but also can make the extraction period of continuous production, separating the two more completely, less dosage of chloroform, the advantages of higher extraction rate.
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