Efficiency and the possibility of using zeolite and apatite purifying water for irrigation and remedation of contaminated soil
2019
Autori
Grubišić, MirkoBošković-Rakočević, Ljiljana
Dugalić, Goran
Petrović, Jelena
Petrović, Marija
Milojković, Jelena
Kojić, Marija
Ostala autorstva
Kovačević, DušanKonferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Knowledge of the mobility of heavy metals and radionuclides, such as Pb, Cd, Zn and U, represents one of the goals of protection, regulation, rational use and irrigation of agricultural soils from the aspect of safe food production. The aim of this work was investigation of efficiency of natural mineral materials based on zeolite and apatite from domestic deposits in the mobility of heavy metals and radionuclides in the waters and soils of the different physico-chemical characteristics (pseudogley and chemozem). The affinity, efficiency, zeolite adsorption mechanisms and apatite adsorption precipitation were determined in a constant- pressure column system at 300 mg 1 for different pH values (5.00 and 7.00) of the basic contaminated solution (Pb, Cd, Zn, U) at time intervals of 30, 60, 90, 120, 180 minutes. In all experiments, significant changes in the pH of the filtrate occurred. The most significant changes in the pH of the filtrate, minimal fluctuations in the time interval, at pH ...= 5.00, recorded the basic solutions of Pb (7.69-7.87) and U (7.77-7.93) during leakage through the column with apatite, while slightly lower changes for Cd and Zn were observed. Changes also occurred in the column with the zeolite, but with a much lower intensity compared to the column of apatite, and with the trend of changes U> Pb Cd Zn. The trend of changes between apatite and zeolite also occurred in the basic contaminated solution with initial pH-7.00. Zeolite and apatite adsorption/precipitation processes successfully immobilized Pb at both tested pH values of stock solution. Our investigation showed that in colonies, apatite better immobilized U, zeolite is better for immobilization of the Cd, while for the Zn both materials showed a very similar affinity. Zeolite and apatite were added in amount of 20 gkg soil to reduce the content of water-soluble and easily accessible forms of Pb, Cd and Zn in uncontaminated and contaminated soil.
Ključne reči:
soils / water for irrigation / zeolite / apatite / heavy metalsIzvor:
X International Scientific Agriculture Symposium “Agrosym 2019”, 2019, 879-884Izdavač:
- East Sarajevo : University of East Sarajevo, Faculty of Agriculture, Republic of Srpska
Institucija/grupa
Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - CONF AU - Grubišić, Mirko AU - Bošković-Rakočević, Ljiljana AU - Dugalić, Goran AU - Petrović, Jelena AU - Petrović, Marija AU - Milojković, Jelena AU - Kojić, Marija PY - 2019 UR - https://ritnms.itnms.ac.rs/handle/123456789/1213 AB - Knowledge of the mobility of heavy metals and radionuclides, such as Pb, Cd, Zn and U, represents one of the goals of protection, regulation, rational use and irrigation of agricultural soils from the aspect of safe food production. The aim of this work was investigation of efficiency of natural mineral materials based on zeolite and apatite from domestic deposits in the mobility of heavy metals and radionuclides in the waters and soils of the different physico-chemical characteristics (pseudogley and chemozem). The affinity, efficiency, zeolite adsorption mechanisms and apatite adsorption precipitation were determined in a constant- pressure column system at 300 mg 1 for different pH values (5.00 and 7.00) of the basic contaminated solution (Pb, Cd, Zn, U) at time intervals of 30, 60, 90, 120, 180 minutes. In all experiments, significant changes in the pH of the filtrate occurred. The most significant changes in the pH of the filtrate, minimal fluctuations in the time interval, at pH = 5.00, recorded the basic solutions of Pb (7.69-7.87) and U (7.77-7.93) during leakage through the column with apatite, while slightly lower changes for Cd and Zn were observed. Changes also occurred in the column with the zeolite, but with a much lower intensity compared to the column of apatite, and with the trend of changes U> Pb Cd Zn. The trend of changes between apatite and zeolite also occurred in the basic contaminated solution with initial pH-7.00. Zeolite and apatite adsorption/precipitation processes successfully immobilized Pb at both tested pH values of stock solution. Our investigation showed that in colonies, apatite better immobilized U, zeolite is better for immobilization of the Cd, while for the Zn both materials showed a very similar affinity. Zeolite and apatite were added in amount of 20 gkg soil to reduce the content of water-soluble and easily accessible forms of Pb, Cd and Zn in uncontaminated and contaminated soil. PB - East Sarajevo : University of East Sarajevo, Faculty of Agriculture, Republic of Srpska C3 - X International Scientific Agriculture Symposium “Agrosym 2019” T1 - Efficiency and the possibility of using zeolite and apatite purifying water for irrigation and remedation of contaminated soil EP - 884 SP - 879 ER -
@conference{ author = "Grubišić, Mirko and Bošković-Rakočević, Ljiljana and Dugalić, Goran and Petrović, Jelena and Petrović, Marija and Milojković, Jelena and Kojić, Marija", year = "2019", abstract = "Knowledge of the mobility of heavy metals and radionuclides, such as Pb, Cd, Zn and U, represents one of the goals of protection, regulation, rational use and irrigation of agricultural soils from the aspect of safe food production. The aim of this work was investigation of efficiency of natural mineral materials based on zeolite and apatite from domestic deposits in the mobility of heavy metals and radionuclides in the waters and soils of the different physico-chemical characteristics (pseudogley and chemozem). The affinity, efficiency, zeolite adsorption mechanisms and apatite adsorption precipitation were determined in a constant- pressure column system at 300 mg 1 for different pH values (5.00 and 7.00) of the basic contaminated solution (Pb, Cd, Zn, U) at time intervals of 30, 60, 90, 120, 180 minutes. In all experiments, significant changes in the pH of the filtrate occurred. The most significant changes in the pH of the filtrate, minimal fluctuations in the time interval, at pH = 5.00, recorded the basic solutions of Pb (7.69-7.87) and U (7.77-7.93) during leakage through the column with apatite, while slightly lower changes for Cd and Zn were observed. Changes also occurred in the column with the zeolite, but with a much lower intensity compared to the column of apatite, and with the trend of changes U> Pb Cd Zn. The trend of changes between apatite and zeolite also occurred in the basic contaminated solution with initial pH-7.00. Zeolite and apatite adsorption/precipitation processes successfully immobilized Pb at both tested pH values of stock solution. Our investigation showed that in colonies, apatite better immobilized U, zeolite is better for immobilization of the Cd, while for the Zn both materials showed a very similar affinity. Zeolite and apatite were added in amount of 20 gkg soil to reduce the content of water-soluble and easily accessible forms of Pb, Cd and Zn in uncontaminated and contaminated soil.", publisher = "East Sarajevo : University of East Sarajevo, Faculty of Agriculture, Republic of Srpska", journal = "X International Scientific Agriculture Symposium “Agrosym 2019”", title = "Efficiency and the possibility of using zeolite and apatite purifying water for irrigation and remedation of contaminated soil", pages = "884-879" }
Grubišić, M., Bošković-Rakočević, L., Dugalić, G., Petrović, J., Petrović, M., Milojković, J.,& Kojić, M.. (2019). Efficiency and the possibility of using zeolite and apatite purifying water for irrigation and remedation of contaminated soil. in X International Scientific Agriculture Symposium “Agrosym 2019” East Sarajevo : University of East Sarajevo, Faculty of Agriculture, Republic of Srpska., 879-884.
Grubišić M, Bošković-Rakočević L, Dugalić G, Petrović J, Petrović M, Milojković J, Kojić M. Efficiency and the possibility of using zeolite and apatite purifying water for irrigation and remedation of contaminated soil. in X International Scientific Agriculture Symposium “Agrosym 2019”. 2019;:879-884..
Grubišić, Mirko, Bošković-Rakočević, Ljiljana, Dugalić, Goran, Petrović, Jelena, Petrović, Marija, Milojković, Jelena, Kojić, Marija, "Efficiency and the possibility of using zeolite and apatite purifying water for irrigation and remedation of contaminated soil" in X International Scientific Agriculture Symposium “Agrosym 2019” (2019):879-884.