Views: 5609 Author: Site Editor Publish Time: 2002-07-19 Origin: Site
Threonine continuous crystallization technique
I. Overview
Threonine filter liquid produces crystals when it evaporates at low concentration. In order to save power consumption and avoid crystal precipitation, four-effect evaporation mode combining "rising film and falling film" is adopted to realize clean closed-circuit production. Crystallizer for our company developed "Improved Oslo non-agitation elutriating Crystallizer"
The device adopts automatic program control.
II. Process flow chart: