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Title: Decontamination of water using nitrate selective ion exchange resin

Patent ·
OSTI ID:867468

A method for nitrate decontamination of water which involves passing the water through a bed of alkyl phosphonium anion exchange resin which has pendant alkyl groups of C.sub.3 or larger.

Research Organization:
Ames Laboratory (AMES), Ames, IA; Iowa State Univ., Ames, IA (United States)
DOE Contract Number:
W-7405-ENG-82
Assignee:
Iowa State University Research Foundation, Inc. (Ames, IA)
Patent Number(s):
US 4944878
Application Number:
07/437,266
OSTI ID:
867468
Country of Publication:
United States
Language:
English