USA flag logo/image

An Official Website of the United States Government

Novel Liquid Membranes for CO2 and H20 Control in EVA Applications

Award Information

Agency:
National Aeronautics and Space Administration
Branch:
N/A
Award ID:
90750
Program Year/Program:
2009 / SBIR
Agency Tracking Number:
084587
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Reaction Systems, LLC
17301 W. Colfax Avenue #160 Golden, CO -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2009
Title: Novel Liquid Membranes for CO2 and H20 Control in EVA Applications
Agency: NASA
Contract: NNX09CE53P
Award Amount: $100,000.00
 

Abstract:

The development of new, robust, lightweight systems for CO2 removal during EVA is a crucial need for NASA. With current activity focused on the development of Lunar outposts, mission times will need to be extended without increasing the size and weight of the portable life support system (PLSS). While much of the recent work on the development of new CO2 control strategies has centered on sorbents that can be regenerated during the mission, these system add "on back" hardware, increasing weight and complexity, and reducing reliability. A simpler approach is to use a membrane system to separate CO2 and H2O from the O2 environment. Unfortunately, separating gas phase molecules with the needed selectivity is difficult with standard membrane materials. However, converting CO2 and H2O to compounds with much different properties, could allow the needed separation to be achieved. Therefore in this Phase I project, Reaction Systems will develop a liquid membrane that will have high permeance and selectivity for CO2 and H2O compared to O2, resulting in a TRL = 4. In Phase II we will advance the TRL to 6 by designing and constructing a full scale prototype, which will be delivered it to NASA.

Principal Investigator:

David Wickham
Principal Investigator
7203527161
wickham@reactionsystemsllc.com

Business Contact:

Todd Leeson
Business Official
3038817992
tleeson@reactionsystemsllc.com
Small Business Information at Submission:

Reaction Systems, LLC
19039 E. Plaza Drive #290 Parker, CO 80134

EIN/Tax ID: 202875490
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No