The 2010 Field Demonstration of the Solar Carbothermal Reduction of Regolith to Produce Oxygen

This slide presentation reviews a demonstration of the use of solar carbothermal reduction processing of regolith to produce oxygen and silicon from silica. A contractor developed the Carbothermal Regolith Reduction Module to demonstrate the extraction of oxygen from lunar regolith simulant using concentrated solar energy at a site that has similar terrain to the moon and Mars.