Flight Opportunities
Enabling in-situ resource utilization in space through gas fermentation: testing novel gas delivery methods in a microgravity environment
Project Description
The Enabling In-situ Resource Utilization in Space Through Gas Fermentation demonstration will evaluate a membrane-based bioreactor (MBR) designed to convert methane into polyhydoxybutyrate (PHA) biopolymer. This could enable sustainable additive manufacturing in space using in-situ resources. The objectives of a parabolic flight test with Zero Gravity Corporation are to optimize, adapt, and evaluate the MBR system’s mass transfer in microgravity. The flight test will also determine the most efficient of two types of hollow fiber membranes.
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Anticipated Benefits
This highly versatile membrane-based bioreactor would significantly reduce supplies needed from Earth for 3D printing. By converting in-situ methane into a biopolymer, this technology creates a sustainable feedstock for in-space additive manufacturing. This would benefit NASA missions and the commercial space industry.
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Primary U.S. Work Locations and Key Partners
| Organizations Performing Work | Role | Type | Location |
|---|---|---|---|
| Mango Materials Inc. | Lead Organization |
Industry
Women-Owned Small Business (WOSB)
|
Oakland, California |
| Colorado School of Mines | Supporting Organization | Academia | Golden, Colorado |
Primary U.S. Work Locations
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California
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