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如何分离溴和四氯化碳
更新时间: 2020-09-16 00:00:00  

1、用苯或者四氯化碳溶液进行萃取、分液操作。

2、然后进行蒸馏操作,即可分离得到溴。

3、从溴的四氯化碳溶液中分离出溴应用蒸馏操作。

使用仪器:带铁圈铁夹的铁架台,酒精灯、石棉网、蒸馏烧瓶、单孔塞、温度计、冷凝管、牛角管、锥形瓶。

关键词: 如何 分离 四氯化碳

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