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Full-Text Articles in Engineering

Thermodynamic Analysis Of Rare Earth Chlorination And Bromination Processes, Katie Lyons, Jerome Downey, Dan Gaede, Bryce Ruffier Mar 2015

Thermodynamic Analysis Of Rare Earth Chlorination And Bromination Processes, Katie Lyons, Jerome Downey, Dan Gaede, Bryce Ruffier

2015 Undergraduate Research

Research funded by the Army Research Laboratory (ARL), the Metallurgical and Materials Engineering Department at Montana Tech investigated various methods of extracting and refining rare earth elements (REEs) from mineral ores and concentrates. Extensive thermodynamic, thermogravimetric and differential thermal analyses were performed to evaluate the relative stabilities of various REE compounds in order to assess potential methods for selective separation and recovery of specific REEs. Conversion of rare earth oxides (REO) to rare earth chlorides or bromides is a possible initial step in pyrometallurgical and hydrometallurgical processing of REEs. REO can be converted to chlorides or bromides by roasting in …


Mse Annual Report 2015, Department Of Materials Science And Engineering, Michigan Technological University Jan 2015

Mse Annual Report 2015, Department Of Materials Science And Engineering, Michigan Technological University

Department of Materials Science and Engineering Annual Reports

Table of Contents

  • Faculty and Staff News
  • Faculty Research
  • Student News
  • Senior Design Teams
  • Outreach
  • Alumni News
  • MSE by the Numbers
  • Endowed Professorships