闪蒸就是高压的饱和液体进入比较低压的容器中后，由于压力的突然降低，这些饱和液体变成一部分的容器压力下的饱和蒸汽和饱和液的现象。
The ethylenediamine solution with the concentration of 96% was obtained from the crude product through flash evaporation, neutralization, dehydration, azeotropic distillation and extraction.
反应粗产品液经过闪蒸脱氨、中和、蒸水、共沸蒸馏、萃取除水等后处理步骤得到了浓度为96％的乙二胺溶液。
参考来源 - 管道化反应器合成乙二胺的工艺研究·2,447,543篇论文数据，部分数据来源于NoteExpress
水滴立即闪蒸成蒸汽，带走大量的热量。
The droplets immediately flash off to steam, carrying away tremendous amounts of Btus.
闪蒸气中雾沫夹带的固体物引入了溴等杂质。
Some impurity as well as bromine was brought by solid matter that smuggled with foam fog in flash steam.
严格闪蒸和混合单元操作用于点访问类型物流。
Rigorous flash and mix unit operations are used for point access type streams.
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