Quality assessment of drinking water of Multan city, Pakistan in context with Arsenic and Fluoride and use of Iron nanoparticle doped kitchen waste charcoal as a potential adsorbent for their combined removal
Abstract In majority cities of Pakistan, ground water is the main source of drinking water supply in the taps. Studies from different areas of Pakistan reported the presence of arsenic (As3/5+) and fluoride (F−) in drinking water supplies and can be envisaged as a deep-rooted cause of daily exposure...
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2021
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oai:doaj.org-article:43d996e8b25346a99e04289be2a102222021-11-14T12:13:20ZQuality assessment of drinking water of Multan city, Pakistan in context with Arsenic and Fluoride and use of Iron nanoparticle doped kitchen waste charcoal as a potential adsorbent for their combined removal10.1007/s13201-021-01531-02190-54872190-5495https://doaj.org/article/43d996e8b25346a99e04289be2a102222021-11-01T00:00:00Zhttps://doi.org/10.1007/s13201-021-01531-0https://doaj.org/toc/2190-5487https://doaj.org/toc/2190-5495Abstract In majority cities of Pakistan, ground water is the main source of drinking water supply in the taps. Studies from different areas of Pakistan reported the presence of arsenic (As3/5+) and fluoride (F−) in drinking water supplies and can be envisaged as a deep-rooted cause of daily exposure of these in humans. The present study was planned with three way approach, i.e., to assess drinking water quality in Multan city, a highly populated and industrial activity area; synthesis of nano-adsorbent for simultaneous, effective and low-cost removal of fluoride and arsenic and manage waste by utilization of kitchen waste for synthesis of the nano-adsorbent. Out of 30 samples collected, 80% and 73% samples were found exceeding maximum residual limits (MRL) for F− and As3/5+, respectively, while 53% samples had both As3/5+ and F− concentrations greater than MRL. All these water samples were then treated with prepared nano-adsorbent, i.e., iron nanoparticles doped kitchen waste charcoal after evaluating the optimized experimental parameters and application of adsorption, kinetics and thermodynamic models. The nano-adsorbent showed high removal efficacy 81–100% for F− and 13–100% for As3+.Iris EarnestRabia NazirAlmas HamidSpringerOpenarticleFe/Charcoal nanocompositeWater qualityTreatmentArsenicFluorideKineticsWater supply for domestic and industrial purposesTD201-500ENApplied Water Science, Vol 11, Iss 12, Pp 1-15 (2021) |
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DOAJ |
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Fe/Charcoal nanocomposite Water quality Treatment Arsenic Fluoride Kinetics Water supply for domestic and industrial purposes TD201-500 |
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Fe/Charcoal nanocomposite Water quality Treatment Arsenic Fluoride Kinetics Water supply for domestic and industrial purposes TD201-500 Iris Earnest Rabia Nazir Almas Hamid Quality assessment of drinking water of Multan city, Pakistan in context with Arsenic and Fluoride and use of Iron nanoparticle doped kitchen waste charcoal as a potential adsorbent for their combined removal |
| description |
Abstract In majority cities of Pakistan, ground water is the main source of drinking water supply in the taps. Studies from different areas of Pakistan reported the presence of arsenic (As3/5+) and fluoride (F−) in drinking water supplies and can be envisaged as a deep-rooted cause of daily exposure of these in humans. The present study was planned with three way approach, i.e., to assess drinking water quality in Multan city, a highly populated and industrial activity area; synthesis of nano-adsorbent for simultaneous, effective and low-cost removal of fluoride and arsenic and manage waste by utilization of kitchen waste for synthesis of the nano-adsorbent. Out of 30 samples collected, 80% and 73% samples were found exceeding maximum residual limits (MRL) for F− and As3/5+, respectively, while 53% samples had both As3/5+ and F− concentrations greater than MRL. All these water samples were then treated with prepared nano-adsorbent, i.e., iron nanoparticles doped kitchen waste charcoal after evaluating the optimized experimental parameters and application of adsorption, kinetics and thermodynamic models. The nano-adsorbent showed high removal efficacy 81–100% for F− and 13–100% for As3+. |
| format |
article |
| author |
Iris Earnest Rabia Nazir Almas Hamid |
| author_facet |
Iris Earnest Rabia Nazir Almas Hamid |
| author_sort |
Iris Earnest |
| title |
Quality assessment of drinking water of Multan city, Pakistan in context with Arsenic and Fluoride and use of Iron nanoparticle doped kitchen waste charcoal as a potential adsorbent for their combined removal |
| title_short |
Quality assessment of drinking water of Multan city, Pakistan in context with Arsenic and Fluoride and use of Iron nanoparticle doped kitchen waste charcoal as a potential adsorbent for their combined removal |
| title_full |
Quality assessment of drinking water of Multan city, Pakistan in context with Arsenic and Fluoride and use of Iron nanoparticle doped kitchen waste charcoal as a potential adsorbent for their combined removal |
| title_fullStr |
Quality assessment of drinking water of Multan city, Pakistan in context with Arsenic and Fluoride and use of Iron nanoparticle doped kitchen waste charcoal as a potential adsorbent for their combined removal |
| title_full_unstemmed |
Quality assessment of drinking water of Multan city, Pakistan in context with Arsenic and Fluoride and use of Iron nanoparticle doped kitchen waste charcoal as a potential adsorbent for their combined removal |
| title_sort |
quality assessment of drinking water of multan city, pakistan in context with arsenic and fluoride and use of iron nanoparticle doped kitchen waste charcoal as a potential adsorbent for their combined removal |
| publisher |
SpringerOpen |
| publishDate |
2021 |
| url |
https://doaj.org/article/43d996e8b25346a99e04289be2a10222 |
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