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The mixed suspension, mixed product removal crystallizer as a concept in crystallizer design

✍ Scribed by Alan D. Randolph

Publisher
American Institute of Chemical Engineers
Year
1965
Tongue
English
Weight
774 KB
Volume
11
Category
Article
ISSN
0001-1541

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✦ Synopsis

Simultaneous population and mass balances have been solved together with a generalized form of nucleation-growth rate kinetics to obtain the form of crystal size distribution (CSD)

for several idealized modes of crystallizer operation, including seed crystal removal, product classification, arbitrary solids concentration, and staged vessels. The effect of holding time and feed supersaturation on crystal size in a mixed suspension, mixed product removal (MSMPR) crystallizer was also studied. A representative CSD from an MSMPR crystallizer plus the relative kinetic order of nucleation to growth rate can be used to predict CSD from any of the above modes of operation.

πŸ“œ SIMILAR VOLUMES

Reaction-Crystallization of Struvite in
Reaction-Crystallization of Struvite in a Continuous Liquid Jet-Pump DTM MSMPR Crystallizer with Upward Circulation of Suspension in a Mixing Chamber – an SDG Kinetic Approach
✍ J. Koralewska; K. Piotrowski; B. Wierzbowska; A. Matynia πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons 🌐 English βš– 231 KB πŸ‘ 2 views

## Abstract The experimental results concerning kinetic aspects of struvite precipitation in a continuous DTM‐type crystallizer with internal circulation of suspension forced by a liquid jet‐pump are presented and discussed. Nucleation and crystal growth rates of struvite during reaction‐crystalliz