Synthesis of reactive crystallization processes

AICHE Journal - Tập 43 Số 7 - Trang 1737-1750 - 1997
David A. Berry1, Ka Ming Ng1
1Dept. of Chemical Engineering; University of Massachusetts; Amherst; MA 01003

Tóm tắt

AbstractA systematic method is presented to synthesize reactive crystallization processes. It shows how to selectively crystallize a desired solid product(s) after a reaction step and how to use compound formation to effect separation of a mixture. The method is based on the generation of phase diagrams with liquid‐phase reactions. Using transformed coordinates, systems with three or fewer degrees of freedom can be conveniently analyzed, regardless of the number of components and reactions. Features of the solid–liquid phase diagram that are relevant to process synthesis are identified. The method is illustrated with systems with multiple components, complex reactions, and multiple phases.

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Thông tin xuất bản

AICHE Journal

Tập 43 Số 7

1737-1750

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