Method for removing contaminants from boron powder

Method for removing contaminants from boron powder

  • CN 102,963,899 A
  • Filed: 08/29/2012
  • Published: 03/13/2013
  • Est. Priority Date: 08/29/2011
  • Status: Active Grant
First Claim
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1. remove the method for pollutent from contaminated boron powder, described method comprises:

  • Contaminated boron powder is provided, and described boron powder is with the organic pollutant blend;

    The pollutent of described contaminated boron powder and with it blend is placed on the inert containers;

    The pollutent of described inert containers, contaminated boron powder and with it blend is placed in the space of sealing;

    For the space of described sealing provides thermal source;

    The pollutent of described contaminated boron powder and with it blend is heated to the temperature of rising;

    WithChange described pollutent, to reduce the amount of described organic pollutant.

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