萃取茶
- 网络EXTRACTED TEA
![萃取茶](../cache/952194.jpg)
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应用醋酸乙酯从茶汤中萃取茶多酚的研究
Study on Extraction of Tea Polyphenol from Tea by Ethyl Acetate
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乙酸乙酯萃取茶多酚的萃取速率研究
Extraction Velocity in Tea Polyphenols Production Using Acetoacetic Ester
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混甘酯萃取茶多酚对精炼菜油的抗氧化作用
Antioxidantive Effect Study of Tea Polyphenols Extracted by Mixed Glyceride on Refined Rape Oil
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乙酸乙酯萃取茶多酚的量效关系研究
Study on Relationship Between the Amount and Effect in Extracting Tea Polyphenol by Ethyl Acetate
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乙酸乙酯萃取茶多酚是茶多酚工业生产中的关键技术。
Extracting Tea Polyphenols ( TP ) with acetoacetic ester is a Key technique in TP indus-trial production .
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应用乙酸乙酯作溶媒,从绿茶提取液中萃取茶多酚、儿茶素。
Purification of honokiol and magnolol from Magnoliae cortex extracts By using acetic ester as solvent , Tea Polyphenols and Catechin are separated from green tea .
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对醋酸乙酯多级逆流萃取绿茶茶多酚(TP)的工艺过程进行了理论分析。
In this paper , a technology of multistage countercurrent extracting tea polyphenols ( TP ) from green tea with ethyl acetate as extractant was theoretically analyzed .
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醋酸乙酯逆流萃取绿茶茶多酚的研究
Study on the Multistage Countercurrent Extracting Green Tea Polyphenols with Ethyl Acetate
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常规溶剂萃取对茶氨酸选择性较差,不能有效纯化茶氨酸;
While conventional solvent extraction was low selectivity to theanine and could not remove impurities .
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茶籽油提取工艺研究分别用水-酶法、有机溶剂浸提法和超临界CO2萃取法提取茶籽油。
Study of tea seed oil extraction : The tea seed oil was extracted separately with aqueous-enzyme method , organic solvent method , and supercritical CO2 method .
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有机溶剂提取萃取法生产茶多酚工业试验
Industrial trial for producing tea polyphenols by organic solvent extraction
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茶多酚是茶叶中主要生理活性物质,其制造方法一般采用液-液萃取工艺,以醋酸乙酯为溶剂,从茶汤中萃取出茶多酚。
Tea polyphenol is the major physiological active component in tea , and it is generally manufactured by liquid-liquid extraction technology , using ethyl acetate as solvent from water extract of tea .