Agoracom Blog

Invested in Canadian Solar $CSIQ ? $ continues to make great strides through purification for production of Solar Grade Silicon Metal

Posted by AGORACOM-JC at 4:25 PM on Monday, September 11th, 2017
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Scaling Up Milestones; 62% Increase in Impurity Removal Using Low Purity Feedstock; 531% Conversion Yield Increase

  • New stage report entitled “Update on The PUREVAPtm Process Characterization Testing #2” pertaining to tests completed (26/01/17).
  • Objectives of test #37 to #74 was increasing Si yield at lab scale by continuously improving process parameter and implementing alternative purification routes while still using low purity feed stock
  • Salient points of the report are significant in that they validate systematic and methodical approach to bench scale test purification work and scaling up our process of converting quartz into high purity silicon metal

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