4. Continuous processes. Suspension crystallization
4.1 Principle
In the continuous melt crystallization process, an initial mixture to be purified is introduced into a crystallizer in which the walls are cooled and on which the crystalline layer is formed, which is then scraped off as shown in figure 24 .
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Continuous processes. Suspension crystallization
Industrial applications
Bibliography
Events
Cristal: congress on industrial crystallization and precipitation, held every three years.
2016: Cristal 8 – Rouen
http://cristal8.univ-rouen.fr/
2019: Cristal 9 – Nancy
Patents
Continuous crystallization apparatus and process US2617273A.
Purification process by fractional melt crystallization on textured surfaces, FR 1261549.
Process and apparatus for the purification of crystallizable organic compounds, US359716A.
Process for fractional crystallization of p-dichlorobenzene, WO2014082537 A1.
Solid-liquid...
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Manufacturers – Suppliers – Distributors (non-exhaustive list)
Static mode crystallization, dynamic mode (falling film), suspension crystallization
Sulzer ; Neuwiesenstrasse 15 ; 8401 Winterhur ; Switzerland ;
https://www.sulzer.com/en/products/separation-technology/crystallization
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