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Kupryianchyk, Darya
Publications (6 of 6) Show all publications
Bidleman, T. F., Andersson, A., Brugel, S., Ericson, L., Haglund, P., Kupryianchyk, D., . . . Tysklind, M. (2019). Bromoanisoles and Methoxylated Bromodiphenyl Ethers in Macroalgae from Nordic Coastal Regions. Environmental Science: Processes & Impacts, 881-892
Open this publication in new window or tab >>Bromoanisoles and Methoxylated Bromodiphenyl Ethers in Macroalgae from Nordic Coastal Regions
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2019 (English)In: Environmental Science: Processes & Impacts, ISSN 2050-7887, E-ISSN 2050-7895, p. 881-892Article in journal (Refereed) Published
Abstract [en]

Marine macroalgae are used worldwide for human consumption, animal feed, cosmetics and agriculture. In addition to beneficial nutrients, macroalgae contain halogenated natural products (HNPs), some of which have toxic properties similar to those of well-known anthropogenic contaminants. Sixteen species of red, green and brown macroalgae were collected in 2017–2018 from coastal waters of the northern Baltic Sea, Sweden Atlantic and Norway Atlantic, and analyzed for bromoanisoles (BAs) and methoxylated bromodiphenyl ethers (MeO-BDEs). Target compounds were quantified by gas chromatography-low resolution mass spectrometry (GC-LRMS), with qualitative confirmation in selected species by GC-high resolution mass spectrometry (GC-HRMS). Quantified compounds were 2,4-diBA, 2,4,6-triBA, 2′-MeO-BDE68, 6-MeO-BDE47, and two tribromo-MeO-BDEs and one tetrabromo-MeO-BDE with unknown bromine substituent positions. Semiquantitative results for pentabromo-MeO-BDEs were also obtained for a few species by GC-HRMS. Three extraction methods were compared; soaking in methanol, soaking in methanol–dichloromethane, and blending with mixed solvents. Extraction yields of BAs did not differ significantly (p > 0.05) with the three methods and the two soaking methods gave equivalent yields of MeO-BDEs. Extraction efficiencies of MeO-BDEs were significantly lower using the blend method (p < 0.05). For reasons of simplicity and efficiency, the soaking methods are preferred. Concentrations varied by orders of magnitude among species: ∑2BAs 57 to 57 700 and ∑5MeO-BDEs < 10 to 476 pg g−1 wet weight (ww). Macroalgae standing out with ∑2BAs >1000 pg g−1 ww were Ascophyllum nodosumCeramium tenuicorneCeramium virgatumFucus radicansFucus serratusFucus vesiculosusSaccharina latissimaLaminaria digitata, and Acrosiphonia/Spongomorpha sp. Species A. nodosumC. tenuicorneChara virgataF. radicans and F. vesiculosus (Sweden Atlantic only) had ∑5MeO-BDEs >100 pg g−1ww. Profiles of individual compounds showed distinct differences among species and locations.

Place, publisher, year, edition, pages
London: Royal Society of Chemistry, 2019
Keywords
bromoanisoles, methoxylated bromodiphenyl ethers, halogenated natural products, macroalgae, Baltic Sea, Sweden Atlantic, Norway Atlantic
National Category
Environmental Sciences
Research subject
environmental science
Identifiers
urn:nbn:se:umu:diva-158517 (URN)10.1039/C9EM00042A (DOI)000468787800009 ()31032511 (PubMedID)
Projects
EcoChange
Funder
Swedish Research Council FormasEcosystem dynamics in the Baltic Sea in a changing climate perspective - ECOCHANGE
Available from: 2019-04-29 Created: 2019-04-29 Last updated: 2019-06-17Bibliographically approved
Kupryianchyk, D., Giesler, R., Bidleman, T. F., Liljelind, P., Lau, D. C., Sponseller, R. A. & Andersson, P. L. (2018). Industrial and natural compounds in filter-feeding black fly larvae and water in 3 tundra streams. Environmental Toxicology and Chemistry, 37(12), 3011-3017
Open this publication in new window or tab >>Industrial and natural compounds in filter-feeding black fly larvae and water in 3 tundra streams
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2018 (English)In: Environmental Toxicology and Chemistry, ISSN 0730-7268, E-ISSN 1552-8618, Vol. 37, no 12, p. 3011-3017Article in journal (Refereed) Published
Abstract [en]

We report concentrations of polychlorinated biphenyls, polybrominated diphenyl ethers, novel flame retardants, and naturally occurring bromoanisoles in water and filter-feeding black fly (Simuliidae) larvae in 3 tundra streams in northern Sweden. The results demonstrate that black fly larvae accumulate a wide range of organic contaminants and can be used as bioindicators of water pollution in Arctic streams.

Place, publisher, year, edition, pages
John Wiley & Sons, 2018
Keywords
Emerging pollutants, Fate and transport, Bioaccumulation, Long-range transport, Arctic streams, Legacy contaminants
National Category
Environmental Sciences
Identifiers
urn:nbn:se:umu:diva-153986 (URN)10.1002/etc.4267 (DOI)000451335300007 ()30183099 (PubMedID)
Available from: 2018-12-11 Created: 2018-12-11 Last updated: 2018-12-20Bibliographically approved
Rakowska, M. I., Smit, M. P. J., Kupryianchyk, D., Qin, J., Koelmans, A. A., Rijnaarts, H. H. M. & Grotenhuis, T. (2017). Turbulent mixing accelerates PAH desorption due to fragmentation of sediment particle aggregates. Journal of Soils and Sediments, 17(1), 277-285
Open this publication in new window or tab >>Turbulent mixing accelerates PAH desorption due to fragmentation of sediment particle aggregates
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2017 (English)In: Journal of Soils and Sediments, ISSN 1439-0108, E-ISSN 1614-7480, Vol. 17, no 1, p. 277-285Article in journal (Refereed) Published
Abstract [en]

Purpose: Stripping contaminants from sediments with granular activated carbon (GAC) is a promising remediation technique in which the effectiveness depends on the rate of contaminant extraction from the sediment by the GAC. The purpose of the present study was to investigate the effect of mixing intensity on the short-term extraction rate of polycyclic aromatic hydrocarbons (PAHs) from contaminated sediment.

Materials and methods: PAH desorption from sediment at a wide range of rotational speeds (min−1; rotations per minute (rpm)) was monitored by uptake in Tenax polymeric resins using a completely mixed batch reactor. Desorption data were interpreted using a radial diffusion model. Desorption parameters obtained with the radial diffusion model were correlated with particle size measurements and interpreted mechanistically.

Results and discussion: Fast desorption rate constants, De/r2, with De the effective diffusion coefficient and r the particle radius, ranged from 3.7 × 10−3 to 1.1 × 10−1 day−1 (PHE) and 6 × 10−6 to 1.9 × 10−4 day−1(CHR), respectively, and increased with the intensity of mixing. The De/r2 values would correspond to De ranges of 1.8 × 10−14–1.2 × 10−16 m2 × day−1 and 1.8 × 10−12–3.7 × 10−15 m2 × day−1, assuming fast desorption from the measured smallest particle size (9 μm) classes at 200 and 600 rpm, respectively.

Conclusions: Desorption of PAHs was significantly accelerated by a reduction of particle aggregate size caused by shear forces that were induced by mixing. The effective intra-particle diffusion coefficients, De, were larger at higher mixing rates.

Place, publisher, year, edition, pages
Springer, 2017
Keywords
Desorption, Mixing, Particles, Polycyclic aromatic hydrocarbons, Sediment
National Category
Environmental Sciences
Identifiers
urn:nbn:se:umu:diva-128831 (URN)10.1007/s11368-016-1556-5 (DOI)000394971000025 ()
Available from: 2016-12-15 Created: 2016-12-15 Last updated: 2018-06-09Bibliographically approved
Hale, S. E., Arp, H. P., Kupryianchyk, D. & Cornelissen, G. (2016). A synthesis of parameters related to the binding of neutral organic compounds to charcoal. Chemosphere, 144, 65-74
Open this publication in new window or tab >>A synthesis of parameters related to the binding of neutral organic compounds to charcoal
2016 (English)In: Chemosphere, ISSN 0045-6535, E-ISSN 1879-1298, Vol. 144, p. 65-74Article in journal (Refereed) Published
Abstract [en]

Abstract The sorption strength of neutral organic compounds to charcoal, also called biochar was reviewed and related to charcoal and compound properties. From 29 studies, 507 individual Freundlich sorption coefficients were compiled that covered the sorption strength of 107 organic contaminants. These sorption coefficients were converted into charcoal-water distribution coefficients (KD) at aqueous concentrations of 1 ng/L, 1 µg/L and 1 mg/L. Reported log KD values at 1 µg/L varied from 0.38 to 8.25 across all data. Variation was also observed within the compound classes; pesticides, herbicides and insecticides, PAHs, phthalates, halogenated organics, small organics, alcohols and PCBs. Five commonly reported variables; charcoal production temperature T, surface area SA, H/C and O/C ratios and organic compound octanol–water partitioning coefficient, were correlated with KD values using single and multiple-parameter linear regressions. The sorption strength of organic compounds to charcoals increased with increasing charcoal production temperature T, charcoal SA and organic pollutant octanol–water partitioning coefficient and decreased with increasing charcoal O/C ratio and charcoal H/C ratio. T was found to be correlated with SA (r2 = 0.66) and O/C (r2 = 0.50), particularly for charcoals produced from wood feedstocks (r2 = 0.73 and 0.80, respectively). The resulting regression: log KD = (0.18 ± 0.06) log Kow + (5.74 ± 1.40) log T + (0.85 ± 0.15) log SA + (1.60 ± 0.29) log OC + (−0.89 ± 0.20) log HC + (−13.20 ± 3.69), r2 = 0.60, root mean squared error = 0.95, n = 151 was obtained for all variables. This information can be used as an initial screening to identify charcoals for contaminated soil and sediment remediation.

Place, publisher, year, edition, pages
Elsevier, 2016
Keywords
Charcoal, Biochar, Sorption, Surface area, Temperature, Hydrophobicity, Elemental composition
National Category
Chemical Sciences
Identifiers
urn:nbn:se:umu:diva-128830 (URN)10.1016/j.chemosphere.2015.08.047 (DOI)000367774400010 ()
Available from: 2016-12-15 Created: 2016-12-15 Last updated: 2018-06-09Bibliographically approved
Kupryianchyk, D., Hale, S., Zimmerman, A. R., Harvey, O., Rutherford, D., Abiven, S., . . . Cornelissen, G. (2016). Sorption of hydrophobic organic compounds to a diverse suite of carbonaceous materials with emphasis on biochar. Chemosphere, 144, 879-887
Open this publication in new window or tab >>Sorption of hydrophobic organic compounds to a diverse suite of carbonaceous materials with emphasis on biochar
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2016 (English)In: Chemosphere, ISSN 0045-6535, E-ISSN 1879-1298, Vol. 144, p. 879-887Article in journal (Refereed) Published
Abstract [en]

Carbonaceous materials like biochars are increasingly recognized as effective sorbent materials for sequestering organic pollutants. Here, we study sorption behavior of two common hydrophobic organic contaminants 2,2',5,5'-tetrachlorobiphenyl (CB52) and phenanthrene (PHE), on biochars and other carbonaceous materials (CM) produced at a wide range of conditions and temperatures from various feedstocks. The primary aim was to establish structure–reactivity relationships responsible for the observed variation in CM and biochar sorption characteristics. CM were characterized for their elemental composition, surface area, pore size distribution, aromaticity and thermal stability. Freundlich sorption coefficients for CB52 and PHE (i.e. LogKF,CB52 and KF,PHE, respectively) to CM showed a variation of two to three orders of magnitude, with LogKF,CB52 ranging from 5.12 ± 0.38 to 8.01 ± 0.18 and LogKF,PHE from 5.18 ± 0.09 to 7.42 ± 1.09. The highest LogKF values were observed for the activated CM, however, non-activated biochars produced at high temperatures (&gt;700 °C) sorbed almost as strongly (within 0.2–0.5 Log units) as the activated ones. Sorption coefficients significantly increased with pyrolysis temperature, CM surface area and pore volume, aromaticity, and thermal stability, and decreased with H/C, O/C, (O + N)/C content. The results of our study contribute to the understanding of processes underlying HOC sorption to CM and explore the potential of CM as engineered sorbents for environmental applications.

Place, publisher, year, edition, pages
Elsevier, 2016
Keywords
Biochar, Sorption, Hydrophobic organic compounds, Remediation
National Category
Chemical Sciences Environmental Sciences
Identifiers
urn:nbn:se:umu:diva-128828 (URN)10.1016/j.chemosphere.2015.09.055 (DOI)000367774400111 ()26421628 (PubMedID)
Available from: 2016-12-15 Created: 2016-12-15 Last updated: 2018-06-09Bibliographically approved
Kupryianchyk, D., Hale, S. E., Breedveld, G. D. & Cornelissen, G. (2016). Treatment of sites contaminated with perfluorinated compounds using biochar amendment. Chemosphere, 142, 35-40
Open this publication in new window or tab >>Treatment of sites contaminated with perfluorinated compounds using biochar amendment
2016 (English)In: Chemosphere, ISSN 0045-6535, E-ISSN 1879-1298, Vol. 142, p. 35-40Article in journal (Refereed) Published
Abstract [en]

Abstract Per- and polyfluorinated compounds (PFCs) have been attracting increasing attention due to their considerable persistence, bioaccumulation, and toxicity. Here, we studied the sorption behavior of three PFCs, viz. perfluorooctanesulfonic acid (PFOS), perfluorooctanecarboxylic acid (PFOA), perfluorohexanesulfonic acid (PFHxS), on one activated carbon (AC) and two biochars from different feedstocks, viz. mixed wood (MW) and paper mill waste (PMW). In addition, we explored the potential of remediating three natively PFC contaminated soils by the addition of AC or biochar. The sorption coefficient i.e. Freundlich coefficients Log KF, (μg/kg)/(μg/L)n, for the two biochars were 4.61 ± 0.11 and 4.41 ± 0.05 for PFOS, 3.02 ± 0.04 and 3.01 ± 0.01 for PFOA, and 3.21 ± 0.07 and 3.18 ± 0.03 for PFHxS, respectively. The AC sorbed the PFCs so strongly that aqueous concentrations were reduced to below detection limits, implying that the Log KF values were above 5.60. Sorption capacities decreased in the order: AC &gt; MW &gt; PMW, which was consistent with the material’s surface area and pore size distribution. PFC sorption to MW biochar was near-linear (Freundlich exponent nF of 0.87–0.90), but non-linear for PMW biochar (0.64–0.73). Addition of the AC to contaminated soils resulted in almost complete removal of PFCs from the water phase and a significant (i.e. 1–3 Log unit) increase in soil–water distribution coefficient Log Kd. However, small to no reduction in pore water concentration, and no effect on Log Kd was found for the biochars. We conclude that amendment with AC but not biochar can be a useful method for in situ remediation of PFC-contaminated soils.

Keywords
Perfluorinated compounds, Biochar, Sorption, Soil remediation, Activated carbon, PFOS
National Category
Chemical Sciences Environmental Sciences
Identifiers
urn:nbn:se:umu:diva-128827 (URN)10.1016/j.chemosphere.2015.04.085 (DOI)000365368400006 ()25956025 (PubMedID)
Available from: 2016-12-15 Created: 2016-12-15 Last updated: 2018-06-09Bibliographically approved
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