Lead and pesticide removal by carbon block filter
The aim of the research was to determine the reduction of pesticide, lead, chlorine and bacteria in drinking water after the filtration using carbon block filter. The effectiveness of filter was determined by general and physico-chemical analysis on drinking water samples before being treated with f...
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| Dokumentumtípus: | Könyv része |
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SZAB
Szeged
2012
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
17 |
| Kulcsszavak: | Vízkémia, Analitikai kémia, Víz |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/76493 |
| Tartalmi kivonat: | The aim of the research was to determine the reduction of pesticide, lead, chlorine and bacteria in drinking water after the filtration using carbon block filter. The effectiveness of filter was determined by general and physico-chemical analysis on drinking water samples before being treated with filter. We made some rapid test using drinking water test WS-425B. The results show that the total hardness in filtered water decreased at the start, while the concentration of K+ increased tremendously. After about 10 L of water was used, the hardness of water increased to the value of untreated drinking water, while the concentration of K+ decreased down to 20 mg/L. The concentrations of atrazine and lead in water samples were reduced after being treated with filter. Nitrate-ions were reduced and probably exchanged with chloride-ions from filter due to increased electrical conductivity. |
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| Terjedelem/Fizikai jellemzők: | 487-491 |
| ISBN: | 978-963-315-066-5 |