Nano Sizing Via Wet or Dry Grinding | Powder/Bulk Solids
May 06, 2010· Now, when wet media milling is not desirable, it is possible to achieve nanosized particles through jet mills operated with steam. For example, NetzschCondux has developed a patented steamoperated fluidized bed jet mill that is capable of producing a dry powder with a d50 of less than 200 nanometers in a single step.