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melt crystallization
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melt crystallization
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【晶体工程】
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melt crystallization
熔融结晶
根据待分离组分之间凝固点的不同,通过降低混合物的温度或改变体系压力,使体系中部分组分结晶析出的过程。结晶析出的固相具有与残液不同的化学组成,从而达到分离提纯的目的。
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