Utente:Ub/Sandbox: differenze tra le versioni
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Riga 30:
The main values to control are therefore:
*Supersaturation value, as an index of the quantity of solute available for the growth of the crystal;
*Total crystal surface in unit fluid mass, as an index
*Retention time, as an index of the probability of a molecule of solute to come into contact with an existing crystal;
*Flow pattern, again as an index of the probability of a molecule of solute to come into contact with an existing crystal (higher in [[laminar flow]], lower in [[turbulent flow]], but the reverse applies to the probability of contact).
The first value is a consequence of the physical characteristics of the solution, while the other define a difference between a well- and poorly designed crystallizer.
===Classificazione dei processi di cristallizzazione===
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