Examination of the influence of phenyltrimethylammonium chloride (PTMA) concentration on acetochlor adsorption by modified montmorillonite
Само за регистроване кориснике
2018
Аутори
Kaluderović, Lazar M.![](/themes/Mirageripest/images/orcid.png)
Tomić, Zorica P.
Asanin, Darko P.
![](/themes/Mirageripest/images/orcid.png)
Đurović-Pejčev, Rada
![](/themes/Mirageripest/images/orcid.png)
Kresović, Branka J.
Чланак у часопису (Објављена верзија)
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Метаподаци
Приказ свих података о документуАпстракт
The results presented in this paper show an impact of the concentration of the aromatic organic cation on the adsorption of acetochlor on the surface of the organic-modified montmorillonite. Natural montmorillonite from Bogovina (Boljevac municipality, Serbia) was used for organic modification in this experiment. Cation exchange capacity of this montmorillonite (86mmol 100g(-1) of clay) was determined using the methylene blue method. In pretreatment, montmorillonite was modified with NaCl. For the purpose of organic modification, three different concentrations of phenyltrimethylammonium chloride (PTMA) have been selected, based on calculated CEC value: 43mmol 100g(-1) of clay (0.5 CEC), 86mmol 100g(-1) of clay (1 CEC) and 129mmol 100g(-1) of clay (1.5 CEC). The changes in the properties of the inorganic and organic modified montmorillonite were examined using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and batch equilibrium method. Freundlich coefficients sh...ow higher uptake of the herbicide by montmorillonite modified with PTMA, compared to inorganic-modified montmorillonite. The results also indicate the influence of the organic cation concentration on the adsorption of the selected herbicide.
Кључне речи:
X-ray diffraction / phenyltrimethylammonium chloride / Montmorillonite / infrared spectroscopy / batch equilibrium method / adsorptionИзвор:
Journal of Environmental Science and Health Part B-Pesticides Food Contaminants and Agricultural Wastes, 2018, 53, 8, 503-509Издавач:
- TAYLOR & FRANCIS INC, PHILADELPHIA
Пројекти:
- Минерали Србије: састав, структура, генеза, примена и допринос одржању животне средине (RS-MESTD-Basic Research (BR or ON)-176010)
- Проучавање биљних патогена, артропода, корова и пестицида у циљу развоја метода биорационалне заштите биља и производње безбедне хране (RS-MESTD-Technological Development (TD or TR)-31043)
DOI: 10.1080/03601234.2018.1462930
ISSN: 0360-1234
PubMed: 29708850
WoS: 000443895800003
Scopus: 2-s2.0-85046100886
Институција
Institut za pesticide i zaštitu životne sredineTY - JOUR AU - Kaluderović, Lazar M. AU - Tomić, Zorica P. AU - Asanin, Darko P. AU - Đurović-Pejčev, Rada AU - Kresović, Branka J. PY - 2018 UR - https://ripest.pesting.org.rs/handle/123456789/443 AB - The results presented in this paper show an impact of the concentration of the aromatic organic cation on the adsorption of acetochlor on the surface of the organic-modified montmorillonite. Natural montmorillonite from Bogovina (Boljevac municipality, Serbia) was used for organic modification in this experiment. Cation exchange capacity of this montmorillonite (86mmol 100g(-1) of clay) was determined using the methylene blue method. In pretreatment, montmorillonite was modified with NaCl. For the purpose of organic modification, three different concentrations of phenyltrimethylammonium chloride (PTMA) have been selected, based on calculated CEC value: 43mmol 100g(-1) of clay (0.5 CEC), 86mmol 100g(-1) of clay (1 CEC) and 129mmol 100g(-1) of clay (1.5 CEC). The changes in the properties of the inorganic and organic modified montmorillonite were examined using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and batch equilibrium method. Freundlich coefficients show higher uptake of the herbicide by montmorillonite modified with PTMA, compared to inorganic-modified montmorillonite. The results also indicate the influence of the organic cation concentration on the adsorption of the selected herbicide. PB - TAYLOR & FRANCIS INC, PHILADELPHIA T2 - Journal of Environmental Science and Health Part B-Pesticides Food Contaminants and Agricultural Wastes T1 - Examination of the influence of phenyltrimethylammonium chloride (PTMA) concentration on acetochlor adsorption by modified montmorillonite EP - 509 IS - 8 SP - 503 VL - 53 DO - 10.1080/03601234.2018.1462930 UR - conv_506 ER -
@article{ author = "Kaluderović, Lazar M. and Tomić, Zorica P. and Asanin, Darko P. and Đurović-Pejčev, Rada and Kresović, Branka J.", year = "2018", abstract = "The results presented in this paper show an impact of the concentration of the aromatic organic cation on the adsorption of acetochlor on the surface of the organic-modified montmorillonite. Natural montmorillonite from Bogovina (Boljevac municipality, Serbia) was used for organic modification in this experiment. Cation exchange capacity of this montmorillonite (86mmol 100g(-1) of clay) was determined using the methylene blue method. In pretreatment, montmorillonite was modified with NaCl. For the purpose of organic modification, three different concentrations of phenyltrimethylammonium chloride (PTMA) have been selected, based on calculated CEC value: 43mmol 100g(-1) of clay (0.5 CEC), 86mmol 100g(-1) of clay (1 CEC) and 129mmol 100g(-1) of clay (1.5 CEC). The changes in the properties of the inorganic and organic modified montmorillonite were examined using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR) and batch equilibrium method. Freundlich coefficients show higher uptake of the herbicide by montmorillonite modified with PTMA, compared to inorganic-modified montmorillonite. The results also indicate the influence of the organic cation concentration on the adsorption of the selected herbicide.", publisher = "TAYLOR & FRANCIS INC, PHILADELPHIA", journal = "Journal of Environmental Science and Health Part B-Pesticides Food Contaminants and Agricultural Wastes", title = "Examination of the influence of phenyltrimethylammonium chloride (PTMA) concentration on acetochlor adsorption by modified montmorillonite", pages = "509-503", number = "8", volume = "53", doi = "10.1080/03601234.2018.1462930", url = "conv_506" }
Kaluderović, L. M., Tomić, Z. P., Asanin, D. P., Đurović-Pejčev, R.,& Kresović, B. J.. (2018). Examination of the influence of phenyltrimethylammonium chloride (PTMA) concentration on acetochlor adsorption by modified montmorillonite. in Journal of Environmental Science and Health Part B-Pesticides Food Contaminants and Agricultural Wastes TAYLOR & FRANCIS INC, PHILADELPHIA., 53(8), 503-509. https://doi.org/10.1080/03601234.2018.1462930 conv_506
Kaluderović LM, Tomić ZP, Asanin DP, Đurović-Pejčev R, Kresović BJ. Examination of the influence of phenyltrimethylammonium chloride (PTMA) concentration on acetochlor adsorption by modified montmorillonite. in Journal of Environmental Science and Health Part B-Pesticides Food Contaminants and Agricultural Wastes. 2018;53(8):503-509. doi:10.1080/03601234.2018.1462930 conv_506 .
Kaluderović, Lazar M., Tomić, Zorica P., Asanin, Darko P., Đurović-Pejčev, Rada, Kresović, Branka J., "Examination of the influence of phenyltrimethylammonium chloride (PTMA) concentration on acetochlor adsorption by modified montmorillonite" in Journal of Environmental Science and Health Part B-Pesticides Food Contaminants and Agricultural Wastes, 53, no. 8 (2018):503-509, https://doi.org/10.1080/03601234.2018.1462930 ., conv_506 .