Thermal investigation of acetochlor adsorption on inorganic- and organic-modified montmorillonite
Abstract
Results presented in this paper are pioneering attempt toward better understanding of the thermal stability of acetochlor sorption in inorganic and organic montmorillonites. Changes in surface properties of acetochlor adsorbed on montmorillonites and montmorillonites modified with hexadecyltrimethylammonium bromide have been investigated by thermogravimetry, derivative thermogravimetry and infrared spectroscopy. The mass loss, as a result of the heating treatment, indicates release of free water, transformation of hydrophilic to hydrophobic surface, the release of acetochlor sorbed on the montmorillonite, the release of acetochlor sorbed on the montmorillonite and dehydroxylation of the structural OH units.
Keywords:
Organic and inorganic montmorillonite / Herbicide / Adsorption / Acetochlor / Thermal analysisSource:
Journal of Thermal Analysis and Calorimetry, 2016, 123, 3, 2313-2319Publisher:
- Springer, Dordrecht
Funding / projects:
- Minerals of Serbia: composition, genesis, application and contribution to the environmental sustainability (RS-176010)
DOI: 10.1007/s10973-015-5102-2
ISSN: 1388-6150
WoS: 000371159900062
Scopus: 2-s2.0-84959420307
Collections
Institution/Community
Poljoprivredni fakultetTY - JOUR AU - Tomić, Zorica AU - Kaludjerović, Lazar AU - Nikolić, Nataša AU - Marković, Smilja AU - Makreski, Petre PY - 2016 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/4117 AB - Results presented in this paper are pioneering attempt toward better understanding of the thermal stability of acetochlor sorption in inorganic and organic montmorillonites. Changes in surface properties of acetochlor adsorbed on montmorillonites and montmorillonites modified with hexadecyltrimethylammonium bromide have been investigated by thermogravimetry, derivative thermogravimetry and infrared spectroscopy. The mass loss, as a result of the heating treatment, indicates release of free water, transformation of hydrophilic to hydrophobic surface, the release of acetochlor sorbed on the montmorillonite, the release of acetochlor sorbed on the montmorillonite and dehydroxylation of the structural OH units. PB - Springer, Dordrecht T2 - Journal of Thermal Analysis and Calorimetry T1 - Thermal investigation of acetochlor adsorption on inorganic- and organic-modified montmorillonite EP - 2319 IS - 3 SP - 2313 VL - 123 DO - 10.1007/s10973-015-5102-2 ER -
@article{ author = "Tomić, Zorica and Kaludjerović, Lazar and Nikolić, Nataša and Marković, Smilja and Makreski, Petre", year = "2016", abstract = "Results presented in this paper are pioneering attempt toward better understanding of the thermal stability of acetochlor sorption in inorganic and organic montmorillonites. Changes in surface properties of acetochlor adsorbed on montmorillonites and montmorillonites modified with hexadecyltrimethylammonium bromide have been investigated by thermogravimetry, derivative thermogravimetry and infrared spectroscopy. The mass loss, as a result of the heating treatment, indicates release of free water, transformation of hydrophilic to hydrophobic surface, the release of acetochlor sorbed on the montmorillonite, the release of acetochlor sorbed on the montmorillonite and dehydroxylation of the structural OH units.", publisher = "Springer, Dordrecht", journal = "Journal of Thermal Analysis and Calorimetry", title = "Thermal investigation of acetochlor adsorption on inorganic- and organic-modified montmorillonite", pages = "2319-2313", number = "3", volume = "123", doi = "10.1007/s10973-015-5102-2" }
Tomić, Z., Kaludjerović, L., Nikolić, N., Marković, S.,& Makreski, P.. (2016). Thermal investigation of acetochlor adsorption on inorganic- and organic-modified montmorillonite. in Journal of Thermal Analysis and Calorimetry Springer, Dordrecht., 123(3), 2313-2319. https://doi.org/10.1007/s10973-015-5102-2
Tomić Z, Kaludjerović L, Nikolić N, Marković S, Makreski P. Thermal investigation of acetochlor adsorption on inorganic- and organic-modified montmorillonite. in Journal of Thermal Analysis and Calorimetry. 2016;123(3):2313-2319. doi:10.1007/s10973-015-5102-2 .
Tomić, Zorica, Kaludjerović, Lazar, Nikolić, Nataša, Marković, Smilja, Makreski, Petre, "Thermal investigation of acetochlor adsorption on inorganic- and organic-modified montmorillonite" in Journal of Thermal Analysis and Calorimetry, 123, no. 3 (2016):2313-2319, https://doi.org/10.1007/s10973-015-5102-2 . .