Number of the records: 1
Dissipation of twelve organic micropollutants in three different soils: Effect of soil characteristics and microbial composition
- 1.
SYSNO ASEP 0574403 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Dissipation of twelve organic micropollutants in three different soils: Effect of soil characteristics and microbial composition Author(s) Menacherry, S.P.M. (CZ)
Kodešová, R. (CZ)
Fedorova, G. (CZ)
Sadchenko, A. (CZ)
Kočárek, M. (CZ)
Klement, A. (CZ)
Fér, M. (CZ)
Nikodem, A. (CZ)
Chroňáková, Alica (BC-A) RID, ORCID
Grabic, R. (CZ)Article number 132143 Source Title Journal of Hazardous Materials. - : Elsevier - ISSN 0304-3894
Roč. 459, October (2023)Number of pages 10 s. Language eng - English Country NL - Netherlands Keywords emerging pollutants ; half-life ; pharmaceuticals ; phospholipid fatty acids ; soil properties Subject RIV DK - Soil Contamination ; De-contamination incl. Pesticides OECD category Environmental sciences (social aspects to be 5.7) R&D Projects QK21020080 GA MZe - Ministry of Agriculture (MZe) Method of publishing Limited access Institutional support BC-A - RVO:60077344 UT WOS 001050212700001 EID SCOPUS 85166528603 DOI 10.1016/j.jhazmat.2023.132143 Annotation The dissipation kinetics and half-lives of selected organic micropollutants, including pharmaceuticals and others, were systematically investigated and compared among different soil types. While some pollutants (e.g., atorvastatin, valsartan, and bisphenol S) disappeared rapidly in all the tested soils, many of them (e.g., telmisartan, memantine, venlafaxine, and azithromycin) remained persistent. Irrespective of the soil characteristics, venlafaxine showed the lowest dissipation kinetics and the longest half-lives (250 to approximately 500 days) among the stable compounds. The highest first and second-order kinetics were, however, recorded for valsartan (k1, 0.262 day−1) and atorvastatin (k2, 33.8 g μg−1 day−1) respectively. Nevertheless, more than 90% (i.e., DT90) of all the rapidly dissipated compounds (i.e., atorvastatin, bisphenol S, and valsartan) disappeared from the tested soils within a short timescale (i.e., 5–36 days). Dissipation of pollutants that are more susceptible to microbial degradation (e.g., atorvastatin, bisphenol S, and valsartan) seems to be slower for soils possessing the lowest microbial biomass C (Cmic) and total phospholipid fatty acids (PLFAtotal), which also found statistically significant. Our results revealing the persistence of several organic pollutants in agricultural soils, which might impact the quality of these soils, the groundwater, and eventually on the related biota, is of high environmental significance. Workplace Biology Centre (since 2006) Contact Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Year of Publishing 2024 Electronic address https://www.sciencedirect.com/science/article/pii/S0304389423014267?via%3Dihub
Number of the records: 1