Removal of inorganic trace contaminants by electrodialysis in a remote Australian community
| Autor: | Andrea I. Schäfer, Laura Banasiak |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: |
Pollution
Chemistry(all) General Chemical Engineering media_common.quotation_subject DRINKING-WATER FLUORIDE MEMBRANES Desalination Brackish groundwater desalination STRONTIUM Materials Science(all) BRACKISH-WATER DESALINATION General Materials Science Water pollution Water Science and Technology media_common Waste management Brackish water Fouling inorganic trace contaminant removal Mechanical Engineering Inorganic trace contaminant removal Electrodialysis General Chemistry Total dissolved solids Environmental chemistry SEPARATION Chemical Engineering(all) brackish groundwater Environmental science Water treatment SYSTEM |
| Zdroj: | Banasiak, L J & Schaefer, A 2009, ' Removal of inorganic trace contaminants by electrodialysis in a remote Australian community ', Desalination, vol. 248, no. 1-3, pp. 48-57 . https://doi.org/10.1016/j.desal.2008.05.037 |
| DOI: | 10.1016/j.desal.2008.05.037 |
| Popis: | Water provision for developing countries is a critical issue as a vast number of lives are lost annually due to lack of access to safe drinking water. The presence and fate of inorganic trace contaminants is of particular concern. Trace inorganic contaminants have been found in elevated concentrations in drinking waters Supplied directly from brackish groundwaters in developing countries. Desalination and the removal of trace inorganic contaminants from bore water sources from a remote community in Australia using electrodialysis (ED) were investigated. The influence of applied voltage on the removal of the trace contaminants was evaluated. While the results from this Study demonstrated that ED is ail effectual method for the removal of total dissolved solids and a number of trace inorganic contaminants from brackish groundwaters to below drinking water guideline levels, the deposition of trace contaminants on the membranes (fouling) influenced the ED process in relation to ionic flux and the effectiveness of trace contaminant removal. |
| Databáze: | OpenAIRE |
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