Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313256144> ?p ?o ?g. }
- W4313256144 endingPage "137690" @default.
- W4313256144 startingPage "137690" @default.
- W4313256144 abstract "Despite the dynamic progress of BC engineering, there is a lack of knowledge on the toxicity and environmental impact of modified BC. The aim of this study was the ecotoxicological evaluation of BC modified with zinc (Zn) using different methods: impregnation of feedstock with Zn before pyrolysis (PR), impregnation with Zn after pyrolysis (PS) and impregnation with Zn after pyrolysis with an additional calcination step (PST). The ecotoxicological assessment was based on tests with invertebrates (Folsomia candida, Daphnia magna) and bacteria (Aliivibrio fischeri). The post-treated and calcined composites had a higher content of total (Ctot) PAHs (144-276 μg kg-1) than pre-treated BC-Zn (68-157 μg kg-1). All BC-Zn treatments stimulated the reproduction of F. candida at the lowest BC dose (0.5%) by 4-24%. Increasing the biochar dose to 1% and 3% retained the stimulating effect of the pre-modified biochars (from 19 to 41%). Pre-modified BC-Zn reduced the luminescence of A. fischeri from 40% to 80%. Post-treated BCs reduced bacterial luminescence by 99%, but the calcination step limited the toxic effects to the level observed for the control. Post-treated BCs had a toxic effect on D. magna, with EC50 values ranging from 433 to 783 mg L-1. The ecotoxicity of composites depends on modification methods, BC dose and pyrolysis temperature. The application of limiting conditions for HM leaching (i.e., pre-modification, calcination) increased the safety of using Zn-biochar composites." @default.
- W4313256144 created "2023-01-06" @default.
- W4313256144 creator A5011221226 @default.
- W4313256144 creator A5040652707 @default.
- W4313256144 creator A5045356049 @default.
- W4313256144 creator A5067374623 @default.
- W4313256144 creator A5072700375 @default.
- W4313256144 creator A5082939744 @default.
- W4313256144 creator A5083603443 @default.
- W4313256144 date "2023-02-01" @default.
- W4313256144 modified "2023-10-14" @default.
- W4313256144 title "Ecotoxicological characteristics and properties of zinc-modified biochar produced by different methods" @default.
- W4313256144 cites W1645873928 @default.
- W4313256144 cites W1964622497 @default.
- W4313256144 cites W1967405727 @default.
- W4313256144 cites W1972881644 @default.
- W4313256144 cites W2034138151 @default.
- W4313256144 cites W2043777466 @default.
- W4313256144 cites W2048857675 @default.
- W4313256144 cites W2053579393 @default.
- W4313256144 cites W2054194797 @default.
- W4313256144 cites W2057569022 @default.
- W4313256144 cites W2088145197 @default.
- W4313256144 cites W2093792053 @default.
- W4313256144 cites W2111768334 @default.
- W4313256144 cites W2121075125 @default.
- W4313256144 cites W2144972498 @default.
- W4313256144 cites W2170968827 @default.
- W4313256144 cites W2217479306 @default.
- W4313256144 cites W2255337898 @default.
- W4313256144 cites W2289673957 @default.
- W4313256144 cites W2289799927 @default.
- W4313256144 cites W2305882916 @default.
- W4313256144 cites W2316551964 @default.
- W4313256144 cites W2326758720 @default.
- W4313256144 cites W2331906836 @default.
- W4313256144 cites W2411491900 @default.
- W4313256144 cites W2547772283 @default.
- W4313256144 cites W2556103590 @default.
- W4313256144 cites W2583338768 @default.
- W4313256144 cites W2736125704 @default.
- W4313256144 cites W2753034510 @default.
- W4313256144 cites W2753251664 @default.
- W4313256144 cites W2756089889 @default.
- W4313256144 cites W2792924301 @default.
- W4313256144 cites W2793773734 @default.
- W4313256144 cites W2809716066 @default.
- W4313256144 cites W2888706724 @default.
- W4313256144 cites W2896311996 @default.
- W4313256144 cites W2913843978 @default.
- W4313256144 cites W2932011557 @default.
- W4313256144 cites W2937633198 @default.
- W4313256144 cites W2944034147 @default.
- W4313256144 cites W2951242276 @default.
- W4313256144 cites W2973370146 @default.
- W4313256144 cites W2986677452 @default.
- W4313256144 cites W2988908509 @default.
- W4313256144 cites W2989260929 @default.
- W4313256144 cites W2990501478 @default.
- W4313256144 cites W3009675009 @default.
- W4313256144 cites W3019801543 @default.
- W4313256144 cites W3030148618 @default.
- W4313256144 cites W3036912584 @default.
- W4313256144 cites W3048251161 @default.
- W4313256144 cites W3048857572 @default.
- W4313256144 cites W3091306688 @default.
- W4313256144 cites W3131806928 @default.
- W4313256144 cites W3134957103 @default.
- W4313256144 cites W3150491610 @default.
- W4313256144 cites W3152794466 @default.
- W4313256144 cites W3158748282 @default.
- W4313256144 cites W3178964815 @default.
- W4313256144 cites W3217262392 @default.
- W4313256144 cites W4205499613 @default.
- W4313256144 cites W4210596357 @default.
- W4313256144 cites W4214709074 @default.
- W4313256144 cites W4220811792 @default.
- W4313256144 cites W4281724656 @default.
- W4313256144 cites W4283071646 @default.
- W4313256144 cites W4308685333 @default.
- W4313256144 doi "https://doi.org/10.1016/j.chemosphere.2022.137690" @default.
- W4313256144 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36584820" @default.
- W4313256144 hasPublicationYear "2023" @default.
- W4313256144 type Work @default.
- W4313256144 citedByCount "2" @default.
- W4313256144 countsByYear W43132561442023 @default.
- W4313256144 crossrefType "journal-article" @default.
- W4313256144 hasAuthorship W4313256144A5011221226 @default.
- W4313256144 hasAuthorship W4313256144A5040652707 @default.
- W4313256144 hasAuthorship W4313256144A5045356049 @default.
- W4313256144 hasAuthorship W4313256144A5067374623 @default.
- W4313256144 hasAuthorship W4313256144A5072700375 @default.
- W4313256144 hasAuthorship W4313256144A5082939744 @default.
- W4313256144 hasAuthorship W4313256144A5083603443 @default.
- W4313256144 hasConcept C107872376 @default.
- W4313256144 hasConcept C13965031 @default.
- W4313256144 hasConcept C159750122 @default.
- W4313256144 hasConcept C161790260 @default.