Abstract
A nitrate-specific anion-exchange membrane was obtained by suitable amination of bromomethylated polysulfone blended with polysulfone. The presence of a tertiary amine is required. In transport from aqueous solutions containing a 7-fold excess of chloride ions over nitrate ions, nitrate flux is larger than chloride flux by a factor of two as a result of membrane selectivity.
| Original language | English |
|---|---|
| Pages (from-to) | 101-111 |
| Number of pages | 11 |
| Journal | Journal of Membrane Science |
| Volume | 38 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1 Jan 1988 |
| Externally published | Yes |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 6 Clean Water and Sanitation
ASJC Scopus subject areas
- Biochemistry
- General Materials Science
- Physical and Theoretical Chemistry
- Filtration and Separation
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