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如何测量啤酒中的酒精度
更新时间: 2020-09-24 00:00:00  

1、取100毫升啤酒倒于蒸馏烧瓶中;

2、将蒸馏烧瓶放在支架上固定;

3、使用酒精灯对蒸馏烧瓶进行加热,收集蒸馏出的酒精蒸汽;

4、将酒精蒸汽通过冷凝管,使酒精液化;

5、收集酒精液体,并测量酒精体积;

6、通过浓度公式,计算测定啤酒的酒精浓度。

关键词: 如何 测量 啤酒 酒精度

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