Impact of hydrochar and biochar amendments on sorption and biodegradation of organophosphorus pesticides during transport through Danube alluvial sediment
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2020
Authors
Kragulj-Isakovski, Marijana
Maletić, Snežana

Tamindzija, Dragana

Apostolović, Tamara

Petrović, Jelena

Tricković, Jelena
Agbaba, Jasmina
Article (Published version)

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This work investigates the transport behaviour of selected organophosphorus pesticides, OPPs (chlorpyrifos, CP; chlorpyrifos-methyl, CPM; chlorfenvinphos, CF) through Danube alluvial sediment in the presence of hydrochars and biochars. The investigated hydrochar, obtained at three different temperatures (180 degrees C, 200 degrees Cand 220 degrees C), originated from sugar beet shreds (SBS) and Miscanthusxgiganteus (MIS). Results are described by conventional advective-dispersive equation (ADE). Retardation coefficients (R d ) for all OPPs were in the range 6.2-16. Biodegradation was 4.15 and 1.80 for CPM and CP, respectively, while for CF biodegradation did not occur. The addition of carbon rich materials increases retardation of all OPPs in the range from 4 to 18 times depending on the material. Column experiment results indicated that biodegradation of OPPs occurred (up to lambda = 13). In order to confirm that biodegradation occurred in the column experiments, we isolated OPPs degr...ading microorganisms for the first time from the alluvial sediment. A strain capable of degrading CP and CPM was isolated and identified as Bacillus megaterium BD5 based on biochemical properties, MALDI TOF and 16S rRNA analysis (99.54% identity). The results demonstrate that hydmchars, biochars and isolated degrading bacteria may be effective agents for reducing the mobility of or removing OPPs in contaminated soils or sediments.
Keywords:
Retardation / Organic compounds / Column experiments / Chars / Bacillus megaterium / Alluvial sedimentSource:
Journal of Environmental Management, 2020, 274Publisher:
- Academic Press Ltd- Elsevier Science Ltd, London
Funding / projects:
- Provincial Secretariat for Higher Education and Scientific Research, Republic of Serbia, Autonomous Province of Vojvodina [142-451-2128/2019-02]
DOI: 10.1016/j.jenvman.2020.111156
ISSN: 0301-4797
PubMed: 32798844
WoS: 000582470000016
Scopus: 2-s2.0-85089242363
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Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - JOUR AU - Kragulj-Isakovski, Marijana AU - Maletić, Snežana AU - Tamindzija, Dragana AU - Apostolović, Tamara AU - Petrović, Jelena AU - Tricković, Jelena AU - Agbaba, Jasmina PY - 2020 UR - https://ritnms.itnms.ac.rs/handle/123456789/535 AB - This work investigates the transport behaviour of selected organophosphorus pesticides, OPPs (chlorpyrifos, CP; chlorpyrifos-methyl, CPM; chlorfenvinphos, CF) through Danube alluvial sediment in the presence of hydrochars and biochars. The investigated hydrochar, obtained at three different temperatures (180 degrees C, 200 degrees Cand 220 degrees C), originated from sugar beet shreds (SBS) and Miscanthusxgiganteus (MIS). Results are described by conventional advective-dispersive equation (ADE). Retardation coefficients (R d ) for all OPPs were in the range 6.2-16. Biodegradation was 4.15 and 1.80 for CPM and CP, respectively, while for CF biodegradation did not occur. The addition of carbon rich materials increases retardation of all OPPs in the range from 4 to 18 times depending on the material. Column experiment results indicated that biodegradation of OPPs occurred (up to lambda = 13). In order to confirm that biodegradation occurred in the column experiments, we isolated OPPs degrading microorganisms for the first time from the alluvial sediment. A strain capable of degrading CP and CPM was isolated and identified as Bacillus megaterium BD5 based on biochemical properties, MALDI TOF and 16S rRNA analysis (99.54% identity). The results demonstrate that hydmchars, biochars and isolated degrading bacteria may be effective agents for reducing the mobility of or removing OPPs in contaminated soils or sediments. PB - Academic Press Ltd- Elsevier Science Ltd, London T2 - Journal of Environmental Management T1 - Impact of hydrochar and biochar amendments on sorption and biodegradation of organophosphorus pesticides during transport through Danube alluvial sediment VL - 274 DO - 10.1016/j.jenvman.2020.111156 UR - conv_895 ER -
@article{ author = "Kragulj-Isakovski, Marijana and Maletić, Snežana and Tamindzija, Dragana and Apostolović, Tamara and Petrović, Jelena and Tricković, Jelena and Agbaba, Jasmina", year = "2020", abstract = "This work investigates the transport behaviour of selected organophosphorus pesticides, OPPs (chlorpyrifos, CP; chlorpyrifos-methyl, CPM; chlorfenvinphos, CF) through Danube alluvial sediment in the presence of hydrochars and biochars. The investigated hydrochar, obtained at three different temperatures (180 degrees C, 200 degrees Cand 220 degrees C), originated from sugar beet shreds (SBS) and Miscanthusxgiganteus (MIS). Results are described by conventional advective-dispersive equation (ADE). Retardation coefficients (R d ) for all OPPs were in the range 6.2-16. Biodegradation was 4.15 and 1.80 for CPM and CP, respectively, while for CF biodegradation did not occur. The addition of carbon rich materials increases retardation of all OPPs in the range from 4 to 18 times depending on the material. Column experiment results indicated that biodegradation of OPPs occurred (up to lambda = 13). In order to confirm that biodegradation occurred in the column experiments, we isolated OPPs degrading microorganisms for the first time from the alluvial sediment. A strain capable of degrading CP and CPM was isolated and identified as Bacillus megaterium BD5 based on biochemical properties, MALDI TOF and 16S rRNA analysis (99.54% identity). The results demonstrate that hydmchars, biochars and isolated degrading bacteria may be effective agents for reducing the mobility of or removing OPPs in contaminated soils or sediments.", publisher = "Academic Press Ltd- Elsevier Science Ltd, London", journal = "Journal of Environmental Management", title = "Impact of hydrochar and biochar amendments on sorption and biodegradation of organophosphorus pesticides during transport through Danube alluvial sediment", volume = "274", doi = "10.1016/j.jenvman.2020.111156", url = "conv_895" }
Kragulj-Isakovski, M., Maletić, S., Tamindzija, D., Apostolović, T., Petrović, J., Tricković, J.,& Agbaba, J.. (2020). Impact of hydrochar and biochar amendments on sorption and biodegradation of organophosphorus pesticides during transport through Danube alluvial sediment. in Journal of Environmental Management Academic Press Ltd- Elsevier Science Ltd, London., 274. https://doi.org/10.1016/j.jenvman.2020.111156 conv_895
Kragulj-Isakovski M, Maletić S, Tamindzija D, Apostolović T, Petrović J, Tricković J, Agbaba J. Impact of hydrochar and biochar amendments on sorption and biodegradation of organophosphorus pesticides during transport through Danube alluvial sediment. in Journal of Environmental Management. 2020;274. doi:10.1016/j.jenvman.2020.111156 conv_895 .
Kragulj-Isakovski, Marijana, Maletić, Snežana, Tamindzija, Dragana, Apostolović, Tamara, Petrović, Jelena, Tricković, Jelena, Agbaba, Jasmina, "Impact of hydrochar and biochar amendments on sorption and biodegradation of organophosphorus pesticides during transport through Danube alluvial sediment" in Journal of Environmental Management, 274 (2020), https://doi.org/10.1016/j.jenvman.2020.111156 ., conv_895 .