Intern completed training as a Metallurgical Processing and Analytical Techniques Trainee

person wearing personal protective equipment in a research laboratory
CMI Intern Matthew Assurian, Missouri S&T, is preparing the split tube furnace for selenium separation experiments. Crude selenium, rich in PGMs, is placed in an alumina crucible inside the quartz tube before heating.

CMI researchers at Missouri S&T conducted the activity for this highlight

Innovation

Matthew Assurian (BS Chemistry), completed his internship at Missouri S&T focused on pyrometallurgical techniques for critical mineral separation (PGMs, Se, Te) with emphasis on minimizing SeO₂ emissions. 

Achievement

  • Developed a strong theoretical and practical foundation in metallurgical processing, including operational proficiency in MP-AES (Microwave Plasma - Atomic Emission Spectroscopy). 
  • Presented findings at the CMI 2025 Annual Meeting at Idaho National Laboratory. 

Significance and Impact 

The CMI Intern received training and developed proficiency in advanced analytical laboratory techniques. 

Hub Target Addressed

Training for the Future Energy Workforce