Publication Date:
2019-07-13
Description:
The Moon and other space exploration destinations are comprised of a variety of oxygen-bearing minerals, providing a virtually unlimited quantity of raw material which can be processed to produce oxygen. One attractive method to extract oxygen from the regolith is the carbothermal reduction process, which is not sensitive to variations in the mineral composition of the regolith. It also creates other valuable resources within the processed regolith, such as iron and silicon metals. Using funding from NASA, ORBITEC recently built and tested the Carbothermal Regolith Reduction Module to process lunar regolith simulants using concentrated solar energy. This paper summarizes the experimental test results obtained during a demonstration of the system at a lunar analog test site on the Mauna Kea volcano on Hawaii in February 2010.
Keywords:
Man/System Technology and Life Support
Type:
KSC-2010-088
,
First Joint Meeting of the Space Resources Roundtable and the Planetary and Terrestrial Mining Sciences Symposium; Jun 08, 2010 - Jun 10, 2010; Golden, CO; United States
Format:
application/pdf
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