CHARGED ULTRAFILTRATION MEMBRANE DEMINERALIZATION OF BRACKISH WATERS FOR IRRIGATION

Award Information
Agency:
Department of Agriculture
Branch
n/a
Amount:
$197,000.00
Award Year:
1987
Program:
SBIR
Phase:
Phase II
Contract:
n/a
Award Id:
4656
Agency Tracking Number:
4656
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
752 Gapter Rd, Boulder, CO, 80303
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
() -
Business Contact:
DR. MICHEAL C. MICKLEY
() -
Research Institute:
n/a
Abstract
THE PROPOSED FEASIBILITY RESEARCH IS TO USE A UNIQUE GRAFTI ING TECHNIQUE TO MODIFY MEMBRANE MATERIALS IN SUCH A WAY AS TO RENDER THEM USEFUL FOR SPECIFIC WATER TREATMENT SITUATIONS. THE WORK WILL SPECIFICALLY FOCUS ON THE DEVELOP MENT OF THE GRAFTING TECHNIQUE FOR POROUS MEMBRANE MATERIAL S. THE TECHNIQUE WILL BE DEMONSTRATED BY THE GRAFTING OF CHARGED MONOMER AND POLYMERS ONTO SEVERAL MATERIALS INCLUD ING POLYSULFONE, CELLULOSE ACETATE AND POLYAMIDE. SUCCESSFULMEMBRANES WILL EXHIBIT ENHANCED REJECTIONS OF MULTIVALENT IONS AND HIGH FLUX LEVELS AT LOW OPERATING PRESSURES.

* information listed above is at the time of submission.

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