NASA STTR 2019-I Solicitation

Proposal Summary


PROPOSAL NUMBER:
 19-1- T6.06-3792
SUBTOPIC TITLE:
 Spacecraft Water Sustainability through Nanotechnology
PROPOSAL TITLE:
 Nanoporous Carbon Nitride Photocatalyst Based Water Recovery System
SMALL BUSINESS CONCERN (SBC):
RESEARCH INSTITUTION (RI):
Name:  CertainTech, Inc.
Name:  George Washington University
Street:  20695 Settlers Point Place
Street:  1922 F Street NW 4th floor
City:  Sterling
City:  Washington DC
State/Zip:  VA 20165-7398
State/Zip:  DC 20052-0042
PHONE:  (703) 584-5721
PHONE:  (202) 994-0728

Principal Investigator (Name, E-mail, Mail Address, City/State/Zip, Phone)

Name:
Mr. Jacob Coppage-Gross
E-mail:
jacob@certaintech.com
Address:
20695 Settlers Point Pl Sterling, VA 20165 - 7398
Phone:
(703) 562-8415

Business Official (Name, E-mail, Mail Address, City/State/Zip, Phone)

Name:
Ponniah Srinivasan
E-mail:
psrinivasan@certaintech.com
Address:
20695 Settlers Point Pl Sterling, VA 20165 - 7398
Phone:
(703) 584-5721
Estimated Technology Readiness Level (TRL) :
Begin: 2
End: 4
Technical Abstract (Limit 2000 characters, approximately 200 words)

Water recovery from wastewater sources is key to long duration human exploration missions. Without substantial water recovery, life support system launch weights are practically impossible. Water recovery systems currently used on the international space station (ISS) are complex, involving high temperature and pressures to recycle water from humidity condensate and urine.  The process also uses toxic chemicals to stabilize urine and produce brines as byproducts which needs to be safely stored on-board. Therefore, NASA is interested in improving the current water recovery process by reducing complexity, decreasing the number of consumables to carry on-board, improve safety and reliability, and to achieve a higher percentage of water recovery from various water sources including human bio metabolic products. Extensive research work using nanotechnology has resulted in the demonstration of improved catalytic oxidation, microbial control, anti-fouling, disinfection, water quality monitoring, and removal of trace organic and inorganic contaminants from wastewater. This proposed Phase I STTR effort, will demonstrate a new nanotechnology based on photocatalytic decontamination of organics for water recovery application.

Potential NASA Applications (Limit 1500 characters, approximately 150 words)

The nanoporous catalyst developed in this project will form a subsystem for the purification of water recovered from wastewater generated in crewed space missions.

Potential Non-NASA Applications (Limit 1500 characters, approximately 150 words)

The nanoporous photocatalyst technology has a wide applicability because it includes not only drinking water treatment but also entire advanced wastewater treatment systems, such as municipal waste water and industrial wastewater

Duration: 6

Form Generated on 06/16/2019 23:00:02