TY  - JOUR
AU  - Stojanov, Nadežda
AU  - Maletić, Snežana
AU  - Beljin, Jelena
AU  - Đukanović, Nina
AU  - Kiprovski, Biljana
AU  - Zeremski, Tijana
PY  - 2024
UR  - http://fiver.ifvcns.rs/handle/123456789/4358
AB  - Dredged sediment contaminated with heavy metals can be remediated through phytoremediation. The main challenge in phytoremediation is the limited availability of heavy metals for plant uptake, particularly in multi-contaminated soil or sediment. This study aimed to assess the effect of the nitrogen fertilizers ammonium nitrate (AN), ammonium sulfate (AS), and urea (UR)), organic acids (oxalic (OA) and malic (MA) acids), and their combined addition to sediment on enhancing the bioavailability and phytoremediation efficiency of heavy metals. The sediment dredged from Begej Canal (Serbia) had high levels of Cr, Cd, Cu, and Pb and was used in pot experiments to cultivate energy crop rapeseed Brassica napus), which is known for its tolerance to heavy metals. The highest accumulation and translocation of Cu, Cd, and Pb were observed in the treatment with AN at a dose of 150 mg N/kg (AN150), in which shoot biomass was also the highest. The application of OA and MA increased heavy metal uptake but resulted in the lowest biomass production. A combination of MA with N fertilizers showed high uptake and accumulation of Cr and Cu.
PB  - Basel : MDPI
T2  - Plants
T1  - Enhancing phytoextraction potential of Brassica napus for contaminated dredged sediment using nitrogen fertilizers and organic acids
IS  - 6
SP  - 818
VL  - 13
DO  - 10.3390/plants13060818
ER  - 

@article{
author = "Stojanov, Nadežda and Maletić, Snežana and Beljin, Jelena and Đukanović, Nina and Kiprovski, Biljana and Zeremski, Tijana",
year = "2024",
abstract = "Dredged sediment contaminated with heavy metals can be remediated through phytoremediation. The main challenge in phytoremediation is the limited availability of heavy metals for plant uptake, particularly in multi-contaminated soil or sediment. This study aimed to assess the effect of the nitrogen fertilizers ammonium nitrate (AN), ammonium sulfate (AS), and urea (UR)), organic acids (oxalic (OA) and malic (MA) acids), and their combined addition to sediment on enhancing the bioavailability and phytoremediation efficiency of heavy metals. The sediment dredged from Begej Canal (Serbia) had high levels of Cr, Cd, Cu, and Pb and was used in pot experiments to cultivate energy crop rapeseed Brassica napus), which is known for its tolerance to heavy metals. The highest accumulation and translocation of Cu, Cd, and Pb were observed in the treatment with AN at a dose of 150 mg N/kg (AN150), in which shoot biomass was also the highest. The application of OA and MA increased heavy metal uptake but resulted in the lowest biomass production. A combination of MA with N fertilizers showed high uptake and accumulation of Cr and Cu.",
publisher = "Basel : MDPI",
journal = "Plants",
title = "Enhancing phytoextraction potential of Brassica napus for contaminated dredged sediment using nitrogen fertilizers and organic acids",
number = "6",
pages = "818",
volume = "13",
doi = "10.3390/plants13060818"
}

Stojanov, N., Maletić, S., Beljin, J., Đukanović, N., Kiprovski, B.,& Zeremski, T.. (2024). Enhancing phytoextraction potential of Brassica napus for contaminated dredged sediment using nitrogen fertilizers and organic acids. in Plants
Basel : MDPI., 13(6), 818.
https://doi.org/10.3390/plants13060818

Stojanov N, Maletić S, Beljin J, Đukanović N, Kiprovski B, Zeremski T. Enhancing phytoextraction potential of Brassica napus for contaminated dredged sediment using nitrogen fertilizers and organic acids. in Plants. 2024;13(6):818.
doi:10.3390/plants13060818 .

Stojanov, Nadežda, Maletić, Snežana, Beljin, Jelena, Đukanović, Nina, Kiprovski, Biljana, Zeremski, Tijana, "Enhancing phytoextraction potential of Brassica napus for contaminated dredged sediment using nitrogen fertilizers and organic acids" in Plants, 13, no. 6 (2024):818,
https://doi.org/10.3390/plants13060818 . .

TY  - JOUR
AU  - Beljin, Jelena
AU  - Kragulj Isakovski, Marijana
AU  - Zeremski, Tijana
AU  - Đukanović, Nina
AU  - Apostolović, Tamara
AU  - Rončević, Srđan
AU  - Maletić, Snežana
PY  - 2023
UR  - http://fiver.ifvcns.rs/handle/123456789/3827
AB  - Polluted sediments with organic pollutants like PAHs represent a potential danger to environment, human health and potential obstacle to water management. Removal of polluted sediment provides the potential for reuse of nutrients from sediment, for crop production or for materials in building industry. The purpose of this study was to determine the efficacy of using hard wood biochar for the immobilization of bioaccessible polycyclic aromatic hydrocarbons (PAHs) in historically polluted sediment. The main question is would carbon materials' presence (in this case biochar) have influence on PAH bioavailability and their stability in sediment. This is important because the world trend is to go for sediment reuse in agriculture purposes, and biochar is proven to be good amendment for increasing soil organic carbon (SOC) stabilization and increasing soil carbon stock. The manuscript provides a detailed consideration of the supersorption performance of the biochar and PAH sequestration in different types of PAHs with aging period up to 6 months in ex situ treatment. The efficiency of biochar to sequester the PAHs was evaluated by assessing the bioavailable fraction (Frap) using desorption method with Amberlite XAD4 resin assistance. In untreated sediment, Frap ranged from 22% up to 42% for 2–4 rings, and around 9% for 5–6 rings PAHs. 180-days amendment of biochar led to a further decrease in the bioavailable portion of PAHs. The results of this laboratory study shown that biochar produced from hard wood gave promising results for binding and further stabilizing PAH in historically polluted sediments.
PB  - Elsevier
T2  - Journal of Hazardous Materials Advances
T1  - The efficiency of the hard wood origin biochar addition on the PAHs bioavailability and stability in sediment
SP  - 100276
VL  - 10
DO  - 10.1016/j.hazadv.2023.100276
ER  - 

@article{
author = "Beljin, Jelena and Kragulj Isakovski, Marijana and Zeremski, Tijana and Đukanović, Nina and Apostolović, Tamara and Rončević, Srđan and Maletić, Snežana",
year = "2023",
abstract = "Polluted sediments with organic pollutants like PAHs represent a potential danger to environment, human health and potential obstacle to water management. Removal of polluted sediment provides the potential for reuse of nutrients from sediment, for crop production or for materials in building industry. The purpose of this study was to determine the efficacy of using hard wood biochar for the immobilization of bioaccessible polycyclic aromatic hydrocarbons (PAHs) in historically polluted sediment. The main question is would carbon materials' presence (in this case biochar) have influence on PAH bioavailability and their stability in sediment. This is important because the world trend is to go for sediment reuse in agriculture purposes, and biochar is proven to be good amendment for increasing soil organic carbon (SOC) stabilization and increasing soil carbon stock. The manuscript provides a detailed consideration of the supersorption performance of the biochar and PAH sequestration in different types of PAHs with aging period up to 6 months in ex situ treatment. The efficiency of biochar to sequester the PAHs was evaluated by assessing the bioavailable fraction (Frap) using desorption method with Amberlite XAD4 resin assistance. In untreated sediment, Frap ranged from 22% up to 42% for 2–4 rings, and around 9% for 5–6 rings PAHs. 180-days amendment of biochar led to a further decrease in the bioavailable portion of PAHs. The results of this laboratory study shown that biochar produced from hard wood gave promising results for binding and further stabilizing PAH in historically polluted sediments.",
publisher = "Elsevier",
journal = "Journal of Hazardous Materials Advances",
title = "The efficiency of the hard wood origin biochar addition on the PAHs bioavailability and stability in sediment",
pages = "100276",
volume = "10",
doi = "10.1016/j.hazadv.2023.100276"
}

Beljin, J., Kragulj Isakovski, M., Zeremski, T., Đukanović, N., Apostolović, T., Rončević, S.,& Maletić, S.. (2023). The efficiency of the hard wood origin biochar addition on the PAHs bioavailability and stability in sediment. in Journal of Hazardous Materials Advances
Elsevier., 10, 100276.
https://doi.org/10.1016/j.hazadv.2023.100276

Beljin J, Kragulj Isakovski M, Zeremski T, Đukanović N, Apostolović T, Rončević S, Maletić S. The efficiency of the hard wood origin biochar addition on the PAHs bioavailability and stability in sediment. in Journal of Hazardous Materials Advances. 2023;10:100276.
doi:10.1016/j.hazadv.2023.100276 .

Beljin, Jelena, Kragulj Isakovski, Marijana, Zeremski, Tijana, Đukanović, Nina, Apostolović, Tamara, Rončević, Srđan, Maletić, Snežana, "The efficiency of the hard wood origin biochar addition on the PAHs bioavailability and stability in sediment" in Journal of Hazardous Materials Advances, 10 (2023):100276,
https://doi.org/10.1016/j.hazadv.2023.100276 . .