TY  - JOUR
AU  - Grgić, Marko
AU  - Beljin, Jelena
AU  - Maletić, Snežana
AU  - Kragulj-Isakovski, Marijana
AU  - Tričković, Jelena
AU  - Zeremski, Tijana
AU  - Rončević, Srđan
PY  - 2019
UR  - http://fiver.ifvcns.rs/handle/123456789/1934
AB  - Organic pollutants in sediments are a worldwide problem because sediments act as sinks for hydrophobic, toxic, persistent and bioaccumulative hazardous compoundssuch as pentachlorobenzene (PeCB). PeCB can be involved in adsorption, desorption and transformation processes and can be made available to benthic organisms through the sediment-water interface. In order to reduce the risk, this study investigates effects of the dose and contact time between sediment and carbon-rich amendments (activated carbon (AC), biochar (BC) and hummus (HC)) on the effectiveness of detoxification. Four doses of carbon-rich amendments (0.5-10 %) and four equilibrations contact times (14 -180 days) were investigated. The present research highlights the need for further examination and process optimization of different carbon-rich materials used for contaminant removal. Results have shown that the smallest dose (0.5 %) of investigated sorbents was sufficient to reduce the bioavailable fraction of PeCB below 5 %, and the ageing process after 14 days for AC and 30 days for HM and BC negligibly influenced the bioavailable fraction.
PB  - Savez hemijskih inženjera, Beograd
T2  - Hemijska Industrija
T1  - Pentachlorobenzene sequestration in sediment by carbon rich amendment
EP  - 71
IS  - 1
SP  - 63
VL  - 73
DO  - 10.2298/HEMIND1811140001G
ER  - 

@article{
author = "Grgić, Marko and Beljin, Jelena and Maletić, Snežana and Kragulj-Isakovski, Marijana and Tričković, Jelena and Zeremski, Tijana and Rončević, Srđan",
year = "2019",
abstract = "Organic pollutants in sediments are a worldwide problem because sediments act as sinks for hydrophobic, toxic, persistent and bioaccumulative hazardous compoundssuch as pentachlorobenzene (PeCB). PeCB can be involved in adsorption, desorption and transformation processes and can be made available to benthic organisms through the sediment-water interface. In order to reduce the risk, this study investigates effects of the dose and contact time between sediment and carbon-rich amendments (activated carbon (AC), biochar (BC) and hummus (HC)) on the effectiveness of detoxification. Four doses of carbon-rich amendments (0.5-10 %) and four equilibrations contact times (14 -180 days) were investigated. The present research highlights the need for further examination and process optimization of different carbon-rich materials used for contaminant removal. Results have shown that the smallest dose (0.5 %) of investigated sorbents was sufficient to reduce the bioavailable fraction of PeCB below 5 %, and the ageing process after 14 days for AC and 30 days for HM and BC negligibly influenced the bioavailable fraction.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Hemijska Industrija",
title = "Pentachlorobenzene sequestration in sediment by carbon rich amendment",
pages = "71-63",
number = "1",
volume = "73",
doi = "10.2298/HEMIND1811140001G"
}

Grgić, M., Beljin, J., Maletić, S., Kragulj-Isakovski, M., Tričković, J., Zeremski, T.,& Rončević, S.. (2019). Pentachlorobenzene sequestration in sediment by carbon rich amendment. in Hemijska Industrija
Savez hemijskih inženjera, Beograd., 73(1), 63-71.
https://doi.org/10.2298/HEMIND1811140001G

Grgić M, Beljin J, Maletić S, Kragulj-Isakovski M, Tričković J, Zeremski T, Rončević S. Pentachlorobenzene sequestration in sediment by carbon rich amendment. in Hemijska Industrija. 2019;73(1):63-71.
doi:10.2298/HEMIND1811140001G .

Grgić, Marko, Beljin, Jelena, Maletić, Snežana, Kragulj-Isakovski, Marijana, Tričković, Jelena, Zeremski, Tijana, Rončević, Srđan, "Pentachlorobenzene sequestration in sediment by carbon rich amendment" in Hemijska Industrija, 73, no. 1 (2019):63-71,
https://doi.org/10.2298/HEMIND1811140001G . .

TY  - JOUR
AU  - Varga, Natasa
AU  - Krcmar, Dejan
AU  - Dalmacija, Božo
AU  - Gvozdenac, Sonja
AU  - Tričković, Jelena
AU  - Rončević, Srđan
AU  - Prica, Miljana
PY  - 2018
UR  - http://fiver.ifvcns.rs/handle/123456789/1822
AB  - The chemical and biological trait approach have been applied to sediment pollution assessment of the Veliki Bgki canal (Serbia)-VBC. For this assessment, pseudo-total metal contents, pollution load index (PLI), contamination factor (CF), enrichment factor (EF), sequential extraction procedure (SEP), pore water metal concentrations, geoaccumulation factor (I-geo), sediment quality guidelines (SQGs) and risk assessment code (RAC) have been used. Furthermore, the phytotoxic effects of the contaminated sediment have been assessed according to the physiological and morphological trait changes of the test plant species (maize, white mustard, barley and cucumber) in a bioassay. The chemical analysis has shown that an assessed sediment from VBC is extremely polluted with Cd, Zn, Ni whereas pore water is polluted with Cu, Zn, Ni. The results which have been acquired in plant bioassays indicate the different sensitivity of the plants. While pore water from the contaminated sediment had no effect on maize traits, it considerably inhibited the physiological and morphological traits of barley, cucumber and white mustard. These species are potentially good indicators of impaired sediment quality.
PB  - North Univ  Baia Mare, Baia Mare
T2  - Carpathian Journal of Earth & Environmental Sciences
T1  - Assessment of sediment pollution using chemical and biological trait approach
EP  - 368
IS  - 2
SP  - 359
VL  - 13
DO  - 10.26471/cjees/2018/013/031
ER  - 

@article{
author = "Varga, Natasa and Krcmar, Dejan and Dalmacija, Božo and Gvozdenac, Sonja and Tričković, Jelena and Rončević, Srđan and Prica, Miljana",
year = "2018",
abstract = "The chemical and biological trait approach have been applied to sediment pollution assessment of the Veliki Bgki canal (Serbia)-VBC. For this assessment, pseudo-total metal contents, pollution load index (PLI), contamination factor (CF), enrichment factor (EF), sequential extraction procedure (SEP), pore water metal concentrations, geoaccumulation factor (I-geo), sediment quality guidelines (SQGs) and risk assessment code (RAC) have been used. Furthermore, the phytotoxic effects of the contaminated sediment have been assessed according to the physiological and morphological trait changes of the test plant species (maize, white mustard, barley and cucumber) in a bioassay. The chemical analysis has shown that an assessed sediment from VBC is extremely polluted with Cd, Zn, Ni whereas pore water is polluted with Cu, Zn, Ni. The results which have been acquired in plant bioassays indicate the different sensitivity of the plants. While pore water from the contaminated sediment had no effect on maize traits, it considerably inhibited the physiological and morphological traits of barley, cucumber and white mustard. These species are potentially good indicators of impaired sediment quality.",
publisher = "North Univ  Baia Mare, Baia Mare",
journal = "Carpathian Journal of Earth & Environmental Sciences",
title = "Assessment of sediment pollution using chemical and biological trait approach",
pages = "368-359",
number = "2",
volume = "13",
doi = "10.26471/cjees/2018/013/031"
}

Varga, N., Krcmar, D., Dalmacija, B., Gvozdenac, S., Tričković, J., Rončević, S.,& Prica, M.. (2018). Assessment of sediment pollution using chemical and biological trait approach. in Carpathian Journal of Earth & Environmental Sciences
North Univ  Baia Mare, Baia Mare., 13(2), 359-368.
https://doi.org/10.26471/cjees/2018/013/031

Varga N, Krcmar D, Dalmacija B, Gvozdenac S, Tričković J, Rončević S, Prica M. Assessment of sediment pollution using chemical and biological trait approach. in Carpathian Journal of Earth & Environmental Sciences. 2018;13(2):359-368.
doi:10.26471/cjees/2018/013/031 .

Varga, Natasa, Krcmar, Dejan, Dalmacija, Božo, Gvozdenac, Sonja, Tričković, Jelena, Rončević, Srđan, Prica, Miljana, "Assessment of sediment pollution using chemical and biological trait approach" in Carpathian Journal of Earth & Environmental Sciences, 13, no. 2 (2018):359-368,
https://doi.org/10.26471/cjees/2018/013/031 . .