固体酒精,并不是固体状态的酒精(酒精的熔点为-114℃,常温下是液体),而是将工业酒精中加入醋酸钙使之成为固体形态。固体酒精,因使用、运输和携带方便,燃烧时对环境的污染较少,与液体酒精相比比较安全.作为一种固体燃料,广泛应用于餐饮业、旅游业和野外作业等。
在应用化学实验中特增设了“固体酒精的制备”实验。
It is specially established to prepare solidified alcohol in applied chemistry experiment.
现在有些酒店用固体酒精,主要成分依然为酒精,辅料对身体也没有伤害。
Now some hotels with the solidified alcohol, the principal constituent are still the ethyl alcohol, the supplementary material also do not have the injury to the body.
以硬脂酸钠和硅胶作为固化剂制备固体酒精,通过实验得出了最佳工艺条件。
The solidified alcohol has been prepared by using sodium stearate and silica gel as solidified agent. The best process factors are obtained through experiments.
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