| ONE PRO PTY LTD Patent applications |
| Patent application number | Title | Published |
|---|
| 20110068521 | Treatment of Green Pellets Using Microwave Energy - An apparatus for producing iron ore pellets containing hematite is described. The pellets containing magnetite are exposed to microwave energy in a heat treatment furnace under oxidizing conditions to convert magnetite to hematite. | 03-24-2011 |
| 20090202406 | Treatment of Green Pellets Using Microwave Energy - A method and apparatus for producing iron ore pellets containing hematite is described. The pellets containing magnetite are exposed to microwave energy in a heat treatment furnace under oxidizing conditions to convert magnetite to hematite. | 08-13-2009 |
