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沉淀法提取茶多酚的技术研究

2021-02-21 12:07:06热度:206°C

介绍了以皖南低档茶叶为原料,经沸水浸取、沉淀分离和沉淀转化等步骤制取多酚的新工艺,所得茶多酚的纯度可达99.5%以上。茶叶整形茶叶sc

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