Arsenic and antimony removal from drinking water by adsorption on granular ferric oxide.
作者： Eleni Sazakli , Stavroula V. Zouvelou , Ioannis Kalavrouziotis , Michalis Leotsinidis
DOI: 10.2166/WST.2014.460
关键词:
摘要: Arsenic and antimony occur in drinking water due to natural weathering or anthropogenic activities. There has been growing concern about their impact on health. The aim of this study was assess the efficiency a granular ferric oxide adsorbent medium remove arsenic from via rapid small-scale column tests (RSSCTs). Three different matrices - deionized, raw treated with reverse osmosis domestic device were spiked and/or concentration 100 μg L⁻¹. Both elements successfully adsorbed onto medium. loadings until guideline value exceeded effluent found be 0.35-1.63 mg g⁻¹ for 0.12-2.11 antimony, depending matrix. Adsorption one element not substantially affected by presence other. Aeration did affect significantly adsorption capacity. Granular could employed simultaneous removal water, whereas full-scale systems should assessed laboratory before implementation.
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sci-hub.se 参考文章(23)
Christophe Migon, Christophe Mori, Arsenic and antimony release from sediments in a Mediterranean estuary Hydrobiologia. ,vol. 392, pp. 81- 88 ,(1999) , 10.1023/A:1003561609548
Paul A. Richards, Tom D. Reynolds, Unit Operations and Processes in Environmental Engineering ,(1982)
Montserrat Filella, Nelson Belzile, Yu-Wei Chen, Antimony in the environment: a review focused on natural waters: I. Occurrence Earth-Science Reviews. ,vol. 57, pp. 125- 176 ,(2002) , 10.1016/S0012-8252(01)00070-8
D. K. Nordstrom, PUBLIC HEALTH: Enhanced: Worldwide Occurrences of Arsenic in Ground Water Science. ,vol. 296, pp. 2143- 2145 ,(2002) , 10.1126/SCIENCE.1072375
F. Kolbe, H. Weiss, P. Morgenstern, R. Wennrich, W. Lorenz, K. Schurk, H. Stanjek, B. Daus, Sorption of aqueous antimony and arsenic species onto akaganeite Journal of Colloid and Interface Science. ,vol. 357, pp. 460- 465 ,(2011) , 10.1016/J.JCIS.2011.01.095
Priyanka Mondal, Subhamoy Bhowmick, Debashis Chatterjee, Alberto Figoli, Bart Van der Bruggen, Remediation of inorganic arsenic in groundwater for safe water supply: A critical assessment of technological solutions Chemosphere. ,vol. 92, pp. 157- 170 ,(2013) , 10.1016/J.CHEMOSPHERE.2013.01.097
V Uwamariya, B Petrusevski, Piet Nl L Lens, G Amy, Effect of calcium on adsorptive removal of As(III) and As(V) by iron oxide-based adsorbents. Environmental Technology. ,vol. 35, pp. 3153- 3164 ,(2014) , 10.1080/09593330.2014.934739
Linda Ansone, Maris Klavins, Maruta Jankevica, Arturs Viksna, Biomass sorbents for metalloid removal Adsorption. ,vol. 20, pp. 275- 286 ,(2014) , 10.1007/S10450-013-9594-4
Kashi Banerjee, Gary L. Amy, Michele Prevost, Shokoufeh Nour, Martin Jekel, Paul M. Gallagher, Charles D. Blumenschein, Kinetic and thermodynamic aspects of adsorption of arsenic onto granular ferric hydroxide (GFH). Water Research. ,vol. 42, pp. 3371- 3378 ,(2008) , 10.1016/J.WATRES.2008.04.019
Alexander Sperlich, Arne Werner, Arne Genz, Gary Amy, Eckhard Worch, Martin Jekel, Breakthrough behavior of granular ferric hydroxide (GFH) fixed-bed adsorption filters: modeling and experimental approaches. Water Research. ,vol. 39, pp. 1190- 1198 ,(2005) , 10.1016/J.WATRES.2004.12.032