Separation of substances from a liquid mixture by crystallizatio

Details Separation of substances from a liquid mixture by crystallizatio Separation of substances from a liquid mixture by crystallizatio

1996-09-09

1998-05-26

McCarthy, Neil

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

62532, 62541, 23295R, 23296, 23301, C02F 122

Patent

active

057559759

ABSTRACT:
In a process for separating substances from a liquid mixture by crystallization in a crystallizer, a two-phase seed layer in the form of a melt or solution of the mixture to be separated, with crystals suspended therein, is applied, prior to the crystallization, to those surfaces of the crystallizer from which crystals grow during the crystallization.

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