Removal of Fluoride in Water with Mexican Natural Zeolite
This work presents the results of the fluoride removal in water, through an adsorption process with the use of a natural Mexican zeolite conditioned with calcium, manganese or iron in a fixed bed column system. The XRD and FTIR characterization results demonstrated that the conditioning modifies the...
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MDPI AG
2018-11-01
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| Series: | Proceedings |
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| Online Access: | https://www.mdpi.com/2504-3900/2/23/1470 |
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doaj-c12bac60800a47ea8f1d95536a5e2a732020-11-24T21:50:21ZengMDPI AGProceedings2504-39002018-11-01223147010.3390/proceedings2231470proceedings2231470Removal of Fluoride in Water with Mexican Natural ZeoliteJavier Sampedro-Duran0Miguel Torres-Rodríguez1Mirella Gutiérrez-Arzaluz2Violeta Mugica-Álvarez3Posgrados de la División de Ciencias Básicas e Ingeniería, Universidad Autónoma Metropolitana, Mexico City 02200, MexicoDepartamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Mexico City 02200, MexicoDepartamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Mexico City 02200, MexicoDepartamento de Ciencias Básicas, Universidad Autónoma Metropolitana-Azcapotzalco, Mexico City 02200, MexicoThis work presents the results of the fluoride removal in water, through an adsorption process with the use of a natural Mexican zeolite conditioned with calcium, manganese or iron in a fixed bed column system. The XRD and FTIR characterization results demonstrated that the conditioning modifies the surface chemical composition of the zeolite and the SEM/EDS analysis corroborates the increase of the exchanged ions. The conditioning of the zeolite generated an increase in the adsorption capacity of fluorine, the best percentage of removal obtained from fluoride ions was 98%, for a water with a concentration of 10 mg·L<sup>−1</sup> with the conditioned zeolite with iron<b>.</b>https://www.mdpi.com/2504-3900/2/23/1470fluorinenatural zeoliteremove |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Javier Sampedro-Duran Miguel Torres-Rodríguez Mirella Gutiérrez-Arzaluz Violeta Mugica-Álvarez |
| spellingShingle |
Javier Sampedro-Duran Miguel Torres-Rodríguez Mirella Gutiérrez-Arzaluz Violeta Mugica-Álvarez Removal of Fluoride in Water with Mexican Natural Zeolite Proceedings fluorine natural zeolite remove |
| author_facet |
Javier Sampedro-Duran Miguel Torres-Rodríguez Mirella Gutiérrez-Arzaluz Violeta Mugica-Álvarez |
| author_sort |
Javier Sampedro-Duran |
| title |
Removal of Fluoride in Water with Mexican Natural Zeolite |
| title_short |
Removal of Fluoride in Water with Mexican Natural Zeolite |
| title_full |
Removal of Fluoride in Water with Mexican Natural Zeolite |
| title_fullStr |
Removal of Fluoride in Water with Mexican Natural Zeolite |
| title_full_unstemmed |
Removal of Fluoride in Water with Mexican Natural Zeolite |
| title_sort |
removal of fluoride in water with mexican natural zeolite |
| publisher |
MDPI AG |
| series |
Proceedings |
| issn |
2504-3900 |
| publishDate |
2018-11-01 |
| description |
This work presents the results of the fluoride removal in water, through an adsorption process with the use of a natural Mexican zeolite conditioned with calcium, manganese or iron in a fixed bed column system. The XRD and FTIR characterization results demonstrated that the conditioning modifies the surface chemical composition of the zeolite and the SEM/EDS analysis corroborates the increase of the exchanged ions. The conditioning of the zeolite generated an increase in the adsorption capacity of fluorine, the best percentage of removal obtained from fluoride ions was 98%, for a water with a concentration of 10 mg·L<sup>−1</sup> with the conditioned zeolite with iron<b>.</b> |
| topic |
fluorine natural zeolite remove |
| url |
https://www.mdpi.com/2504-3900/2/23/1470 |
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AT javiersampedroduran removaloffluorideinwaterwithmexicannaturalzeolite AT migueltorresrodriguez removaloffluorideinwaterwithmexicannaturalzeolite AT mirellagutierrezarzaluz removaloffluorideinwaterwithmexicannaturalzeolite AT violetamugicaalvarez removaloffluorideinwaterwithmexicannaturalzeolite |
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1725884679236616192 |