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    • Keywords


      Tellurium purification; vacuum distillation; zone refining.

    • Abstract


      Limitations and techniques to purify tellurium metal especially using non-chemical techniques such as vacuum distillation and zone refining are discussed. It was found that the clean environments, design, handling and cleaning of quartz ware are equally important in achieving the desired purity levels.

    • Author Affiliations


      D S Prasad1 Ch Sudheer1 N R Munirathnam1 T L Prakash1

      1. Centre for Materials for Electronics Technology, IDA Phase II, Cherlapally, HCL (PO), Hyderabad 500 051, India
    • Dates

  • Bulletin of Materials Science | News

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      Posted on July 25, 2019

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