In Situ Electrolytic System for Ultrafiltration Membrane Cleaning

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N/A
Agency Tracking Number: 40568
Amount: $69,997.00
Phase: Phase I
Program: SBIR
Solicitation Topic Code: N/A
Solicitation Number: N/A
Solicitation Year: N/A
Award Year: 1998
Award Start Date (Proposal Award Date): N/A
Award End Date (Contract End Date): N/A
Small Business Information
5660 Airport Boulevard, Boulder, CO, 80301
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 Patrick I. James
 (303) 440-8008
Business Contact
Phone: () -
Research Institution
This proposed program focuses on developing a relatively environmentally benign technology for cleaning ultrafiltration membranes in naval surface vessels through the on-site electrolytic generation of hydrogen peroxide and hydrogen-peroxide-derived hydroxyl radicals. The approach will utilize novel bifunctional cathode electrocatalysts in a polymer electrolyte electrolytic cell for the efficient on-site electrogeneration of hydrogen peroxide and hydroxyl radicals within the wastewater stream. The radicals so produced will sterilize and digest organic residues to abate membrane fouling. The proposed technology will provide a compact on-site, environmentally friendly means of nondestructively removing organic and biological fouling from membranes utilized to treat non-oily graywater/blackwater on surface naval vessels.

* Information listed above is at the time of submission. *

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