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Simple distillation(简单蒸馏)
✏ distillation - 蒸馏
✏ solution - 溶液
✏ solvent - 溶剂
✏ flask -烧瓶
✏ beaker - 烧杯
✏ condenser - 冷凝器
Simple distillation is used to separate a liquid from a solution. For example, it could be used to remove water from a mixture of salt and water. The solution is placed in a flask and heated from underneath. When the solvent evaporates, it passes into a condenser which causes the condensation of the solvent gas into a liquid, which can then be collected in a beaker.
简单蒸馏用于从溶液中分离液体。例如,它可用于从盐水的混合物中除去水。将溶液置于烧瓶中,在下方加热,当溶剂蒸发,蒸汽进入冷凝器冷却,溶剂从气态变为液态,然后用烧杯收集。
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