The world's largest supplier of mining equipment

  1. Home
  2. graphite
  3. Milling Graphite Purity

Milling Graphite Purity

Effect of milling conditions on the purity of hydrogen ,aug 16, 2011 In this work, graphite samples were ball milled in a tungsten carbide pot under bar hydrogen and then characterized by tga-mass spectrometry, tem, and raman spectroscopy. It was found that the optimum milling time was resulting in desorption of 5.5 wt pure hydrogen during heating under argon to 990