simple distillation 粗蒸馏 ; 简单蒸馏 ; 简单蒸馏法 ; 蒸馏
simple batch distillation 单程蒸馏 ; 简单间歇蒸馏 ; 单批蒸馏
simple continuous distillation 平衡闪蒸法 ; 筒单连续式蒸发
The principle of distillation is very simple, that we prepared in the laboratory distilled water principle.
蒸馏法的原理很简单，就是我们在实验室里制备蒸馏水的原理。
Moreover, a simple approximate method for designing the mentioned distillation device is proposed.
另外，还对所述精馏装置提出了一种简便的近似设计方法。
Output of styrene monomer was 82.3 % . Purity was 99.9 % , obtained by simple distillation.
粗产物经简单蒸馏，苯乙烯的总回收率为82.3％，苯乙烯纯度可达99.9％。
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