Method for separation of diamond particle clusters

Method for separation of diamond particle clusters

  • CN 104,395,234 A
  • Filed: 04/26/2013
  • Published: 03/04/2015
  • Est. Priority Date: 04/27/2012
  • Status: Active Application
First Claim
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1. , for the diamond particles bunch having diameter and be less than or equal to 1.0mm is separated into discrete diamond particles and/or is separated into the method compared with tuftlet containing less diamond particles, said method comprising the steps of:

  • C) at least one solvent, by described diamond particles bunch and at least one liquid phase organic compound or mineral compound or the solution combination with at least one organic compound or mineral compound, with forming reactions mixture, wherein said at least one organic compound or mineral compound and the outstanding key be present on described diamond particle surfaces react;

    AndD) the discrete diamond particles that described diamond particles bunch is broken into by mechanism in reaction mixture and/or the comparatively tuftlet be broken into containing less diamond particles is used;

    Wherein step b) produce there is the diamond particles of outstanding key on the surface of described diamond particles, and at least some in described outstanding key on wherein said at least one organic compound or mineral compound and described diamond particles reacts.

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