Crystallization is one of oldest unit operation is chemical & process engineering. In pharmaceutical , food, fertilizer ... etc industries crystallization is widely used. In pharmaceutical & food industry the purity of crystals are highly important while some of other industries need crystal size & quantity. There are many equipments available in industry.
- Tank crystallizers
- Scraped surface crystallizers
- Double-pipe scraped surface crystallizer
- Circulating-liquid evaporator-crystallizer
- Circulating-magma vacuum crystallizer
This video shows the formation of sugar crystals
This video shows a suger factory which is a good example for application of crystalline process.
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