The race to secure critical raw materials demands fresh insight into how metals dissolve, interact, and move through complex materials. This application note explores how TESCAN’s 4D Spectral CT—combined with dynamic micro-CT—delivers a new level of clarity in visualizing the leaching of cerussite (PbCO₃) with a sustainable acid alternative.
By capturing both structural and elemental data over time, researchers can observe where and when metal dissolution occurs, quantify changes in real time, and identify elements through their spectral signatures—such as the K-edge of lead at 88 keV.
Explore video excerpts from the experiment below, including:
This study showcases how TESCAN Spectral CT supports next-generation materials research with:
Voxel-level spectral data for direct elemental identification
High-speed, dynamic scanning to capture fast-changing processes
Trusted quantification of chemical and physical changes in-situ
Whether you're optimizing metal recovery from ores or validating greener leaching agents, TESCAN equips you with the insight to lead confidently.
Further Reading