When alcohol density of fermentation supernatant was 50% and 70%, two kinds of water-solubility polysaccharide can be acquired.
当发酵液中乙醇浓度为50%、70%时,分别得到两种水溶性很好的多糖。
Methods Paeoniflorin content and solids are taken as index to check time, times, moisture addition of decoction, the alcohol density and sterilization condition.
方法采用均匀设计法,以芍药苷含量及固形物为指标,对煎煮时间、煎煮次数、加水量、醇沉浓度及灭菌条件进行考查。
Based on the analysis of actual data of density during fermentation, the mathematic model of density changes during pink wine alcohol fermentation was established.
在分析桃红葡萄酒酒精发酵过程中密度实测数据的基础上,建立了桃红葡萄酒酒精发酵过程密度变化规律的数学模型。
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