Header Image Title: USE OF LOW-GRADE AND RECYCLED MATEWRIALS AS SELECTIVE ARSENATE AND ANTIMONATE SORBENTS
Peer-reviewed articles 17,970 +
ARTICLE METRICS


Altmetrics info

Title: USE OF LOW-GRADE AND RECYCLED MATEWRIALS AS SELECTIVE ARSENATE AND ANTIMONATE SORBENTS
USE OF LOW-GRADE AND RECYCLED MATEWRIALS AS SELECTIVE ARSENATE AND ANTIMONATE SORBENTS
Barbora Dousova; Miloslav Lhotka; Eva Bedrnova
10.5593/sgem2022V/4.2/s18.17
10.5593/sgem2022V/4.2
1314-2704
978-619-7603-50-7
English
22
4.2
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Recycling
Arsenic (As) and antimony (Sb) are elements with similar chemistry and geochemistry, but their environmental risk differ depending on the origin and degree of the pollution. As and Sb are both very toxic, particularly their inorganic substances in the oxidation states of III and V, which also represent the most common As/Sb forms in the environment. In environmental systems, As mostly occurs as the tetrahedrally coordinated, pentavalent arsenate AsO43- (in oxidising environment), and the trivalent arsenite AsO33- (under weakly reducing to reducing conditions), while Sb is entirely found as the octahedrally coordinated, pentavalent antimonate Sb(OH)6-, over a wide redox potential range. Several low-grade materials (zeolite, biochar) and building waste (concrete slurry waste) in original and surface modified forms were tested as selective adsorbents of As and Sb oxyanions from contaminated waters. The adsorption stability of oxyanions was verified by the Langmuir adsorption model. In natural systems As oxyanions demonstrated the preferential affinity for iron (Fe) oxides/hydroxides, while Sb oxyanions were more selectively binded to organic matter (OM). The adsorption of tested oxyanions on Fe/Mn modified sorbents ran with a higher efficiency (?95%) compare to original materials, with a decreasing trend: As(V) ? Sb(V).
low-grade material, building waste, adsorption, arsenic, antimony
[1] Wilson S.C., Lockwood P.V., Ashley P.M., Tighe M., The chemistry and behaviour of antimony in the soil environment with comparisons to arsenic: a critical review. Environmental Pollution, vol. 158, pp. 1169–1181, 2010.
[2] Han F., Su Y., Monts D., Plodinec M., Banin, A., Triplett, G., Assessment of global industrial-age anthropogenic arsenic contamination. Naturwissenschaften, vol. 90, pp. 395–401, 2003.
[3] Filella M., Williams P.A., Belzile N., Antimony in the environment: knowns and unknowns. Environmental Chemistry, vol. 6, pp. 95–105, 2009.
[4] Chan D., Stachowiak G.W., Review of automotive brake friction materials. Proc. Instn. Mech. Engrs, Part D. J. Automob. Eng., vol. 218, pp. 953–966, 2004.
[5] Iijima A., Sato K., Yano K., Kato M., Kozawa K., Furuta N., Emission factor for antimony in brake abrasion dusts as one of the major atmospheric antimony sources. Environmental Science and Technology, vol. 42, 2937–2942, 2008.
[6] Mousavi H.Z., Seyedi S.R. Kinetic and equilibrium studies on the removal of Pb(II) from aqueous solution using nettle ash, J. Chil. Chem. Soc., vol. 55/issue 3, pp. 307- 311, 2010.
[7] Badescu I.S., Bulgariu D., Ahmad I., Bulgariu L., Valorisation possibilities of exhausted biosorbents loaded with metal ions – A review, J. Environ. Management, vol. 224, pp. 288-297, 2018.
[8] Dousova B., Grygar T., Martaus A., Fuitova L., Kolousek D., Machovic V., Sorption of AsV on aluminosilicates treated with FeII nanoparticles, Journal of Colloid and Interface Science, vol. 302, pp. 424-431, 2006.
[9] Dousova B., Buzek F., Herzogova L., Machovic V., Lhotka M., Effect of organic matter on arsenic (V) and antimony (V) adsorption in soils, European Journal of Soil Science, vol. 66, pp. 74-82, 2015.
[10] Sherman D.M., Randall S.R., Surface complexation of arsenic (V) to iron (III) (hydr)oxides: Structural mechanism from ab initio molecular geometries and EXAFS spectroscopy, Geochimica et Cosmochimica. Acta, vol. 67/issue 22, pp. 4223-4230, 2003.
[11] Lehmann, J., Biochar for environmental management: an introduction. Biochar Environ. Manage, Sci. Technol., vol. 25 , pp. 15801-15811, 2009.
[12] Zhang X., Chen C., Chen X., Tao P., Jin Z., Han Z., Persistent efects of biochar on soil organic carbon mineralization and resistant carbon pool in upland red soil, China. Environ. Earth Sci., vol. 77, p.177 (1-8), 2018.
[13] Dousova B., Kolousek D., Keppert M., Machovic V., Lhotka M., Urbanova M., Brus J., Holcova L., Use of waste ceramics in adsorption technologies, Applied Clay Science, vol. 134, pp. 145-152, 2016.
[14] Dousova B., Kolousek D., Lhotka M., Keppert M., Urbanova M., Kobera L., Brus J., Waste Brick Dust as Potential Sorbent of Lead and Cesium from Contaminated Water, Materials, vol. 12, pp. 1647-1660, 2019.
[15] Fiol N., Villaescusa I., Determination of sorbent point zero charge: usefulness in sorption studies, Environ. Chem. Lett., vol. 7, pp. 79-84, 2009.
[16] Bonin D, Method of removing arsenic species from an aqueous medium using modified zeolite minerals, US Patent no. 6,042,731, 2000.
[17] Herzogova L., Adsorption of Se oxyanions on modified clays, Diploma Thesis UCT Prague, CR, pp. 40, 2007 (in Czech).
This research was funded by Czech Science Foundation under the project 19-04682S.
conference
https://doi.org/10.5593/sgem2022V/4.2/s18.17
Download PDF
Proceedings of 22nd International Multidisciplinary Scientific GeoConference SGEM 2022
22nd International Multidisciplinary Scientific GeoConference SGEM 2022, 06-08 December, 2022
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Turkish Acad Sci.
133-140
06-08 December, 2022
website
8834