Adsorptive filter for the removal of arsenic in drinking water
Fil: Francisca, F. M. Universidad Nacional de Córdoba; Argentina.
| Main Authors: | , , , |
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| Format: | conferenceObject |
| Language: | eng |
| Published: |
2023
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| Subjects: | |
| Online Access: | http://hdl.handle.net/11086/549927 |
| _version_ | 1801212993393917952 |
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| author | Francisca, F. M. Carro Perez, M. E. Krapp, A. Panique Lazcano, D. R. |
| author_facet | Francisca, F. M. Carro Perez, M. E. Krapp, A. Panique Lazcano, D. R. |
| author_sort | Francisca, F. M. |
| collection | Repositorio Digital Universitario |
| description | Fil: Francisca, F. M. Universidad Nacional de Córdoba; Argentina. |
| format | conferenceObject |
| id | rdu-unc.549927 |
| institution | Universidad Nacional de Cordoba |
| language | eng |
| publishDate | 2023 |
| record_format | dspace |
| spelling | rdu-unc.5499272023-11-28T12:25:40Z Adsorptive filter for the removal of arsenic in drinking water Francisca, F. M. Carro Perez, M. E. Krapp, A. Panique Lazcano, D. R. Arsénico Filtro de agua Materiales adsorbentes Consumo humano Fil: Francisca, F. M. Universidad Nacional de Córdoba; Argentina. Fil: Francisca, F. M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Carro Perez, M. E. Universidad Nacional de Córdoba; Argentina. Fil: Carro Perez, M. E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Krapp, A. Universidad Nacional de Córdoba; Argentina. Fil: Panique Lazcano, D. R. Universidad Nacional de Córdoba; Argentina. The presence of arsenic in water used for human consumption is a widespread problem in several regions around the world. Cordoba Province at the center of Argentine has aquifers that naturally contain As and are the main source of drinking water for dispersed rural population. Due to health issues generated by the natural presence of arsenic in aquifers, different remediation techniques have been developed in recent decades for the removal of this compound from water. Available alternatives for arsenic removal include chemical oxidation, precipitation, coagulation, reverse osmosis, adsorption, biological degradation and electrokinetic (Litter et al., 2010). However, adsorption was preferred in many cases due to its low cost and the wide range of reactive materials that may be used for arsenic retention (Mohan and Pittman, 2007; Maji et al., 2008; Jovanović y Rajaković, 2010; Carro Perez and Francisca, 2013a). The adsorbing surfaces or reactive media usually includes activated alumina, iron-based media or other oxides, bauxite, hematite, feldspar, laterite, clay minerals (eg. bentonite and kaolin), activated carbon, cellulosic material, blast furnace slag, surfactant modified zeolite and ion exchange resin, among other. In this work, a low cost natural material is characterized with the purpose of assessing its sorbent capacity. Available batch and column tests experimental results are used for the development and calibration of a domestic filter for the removal of As in drinking water. Fil: Francisca, F. M. Universidad Nacional de Córdoba; Argentina. Fil: Francisca, F. M. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Carro Perez, M. E. Universidad Nacional de Córdoba; Argentina. Fil: Carro Perez, M. E. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Fil: Krapp, A. Universidad Nacional de Córdoba; Argentina. Fil: Panique Lazcano, D. R. Universidad Nacional de Córdoba; Argentina. Otras Ingeniería del Medio Ambiente 2023-11-21T13:44:13Z 2023-11-21T13:44:13Z 2014 conferenceObject http://hdl.handle.net/11086/549927 eng Attribution-NonCommercial-ShareAlike 4.0 International http://creativecommons.org/licenses/by-nc-sa/4.0/ Impreso |
| spellingShingle | Arsénico Filtro de agua Materiales adsorbentes Consumo humano Francisca, F. M. Carro Perez, M. E. Krapp, A. Panique Lazcano, D. R. Adsorptive filter for the removal of arsenic in drinking water |
| title | Adsorptive filter for the removal of arsenic in drinking water |
| title_full | Adsorptive filter for the removal of arsenic in drinking water |
| title_fullStr | Adsorptive filter for the removal of arsenic in drinking water |
| title_full_unstemmed | Adsorptive filter for the removal of arsenic in drinking water |
| title_short | Adsorptive filter for the removal of arsenic in drinking water |
| title_sort | adsorptive filter for the removal of arsenic in drinking water |
| topic | Arsénico Filtro de agua Materiales adsorbentes Consumo humano |
| url | http://hdl.handle.net/11086/549927 |
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