Monitoring and Controlling of Conversion Degree from α- to β-Spodumene in High-Temperature Calcination Process

Using Timegated® Raman Spectroscopy in Process Control

Raman spectroscopy can be used for on-line and at-line applications and it offers a non-destructive analysis method that requires minimal amount of
sample preparation.

Automated and fast analysis methods enable effective process control and
feedback which in turn help with optimizing process parameters like α- to β-spodumene conversion time and temperature.