Antić Igor

Škrbić Biljana

English

University of Szeged

DETERMINATION OF COMPOUNDS OF EMERGING CONCERNS IN SLIGHTLY ACIDIC AGRICULTURAL SOIL SAMPLESBiuana D. Skrbic, Igor AnticUniversity of Novi Sad, Faculty of Technology Novi Sad, Laboratory for Chemical Contaminants and Sustainable Development, Bulevar cara Lazara 1, 21000 Novi Sad, Republic of Serbia biljana@tf.uns.ac.rsAs a consequence of outstanding properties of animal manure, i.e. source of plant nutrients, potential to improve physical and biological properties of soil, manure had been used for soil amendments for centuries. Fertilization with livestock manure and rarely with composted human excreta (demographic habit) is common method during food production in rural area in Serbia. This study dealing with the determination of compounds of emerging concerns (CECs) in agricultural soil from the region without centralized sewerage network where a mix of livestock manure and human waste was used in agricultural production. Compounds with broad range of physico-chemical properties were selected including pharmaceutical active compounds (ibuprofen, naproxen, carbamazepine, diclofenac (DCL)), industrial compounds (bisphenol-A (BPA), p-tert-octylphenol), natural and synthetic hormones (estrone (El), 17(1- estradiol, 17a- cthynyl estradiol (EE2)), pesticides (alachlor, atrazine, endrin, diazinon). Sample preparation was based on the application of QuEChERS (quick, easy, cheap, effective, rugged, and safe) method assisted by ultrasound and solid-phase extraction (SPE) as clean-up step for the simultaneous extraction of different potential toxic compounds from soil samples. The detection and quantification of selected compounds were done by using gas chromatography coupled with triple quadrupole mass spectrometry when some of the analyzed CECs required derivatization. Among the all studied compounds, DCL, BPA, El, and EE2 were quantified. BPA, El and EE2 were quantified in all analyzed soil samples while DLC was quantified in 33% of analyzed samples. DCL, BPA, El and EE2 were detected in soil samples with concentration range from 0.151 to 0.151 ng/g, 0.526 to 0.830 ng/g, 0.121 to 0.199 ng/g and 0.118 to 0.333 ng/g, respectively indicating that the sources of the ones could be the sewage waste containing the CECs from excreted animal and human faces.This work was supported by the Interreg IPA CBC Hungary-Serbia Programme (HUSRB/1602/41/0031).H The project is co-financed by theEuropean Union 99Disclaimer:This document has been produced with the financial assistance o f the European Union.The content o f the document is the sole responsibility o f University o f Novi Sad, Faculty o f Technolog)’ Novi Sad and can under no circumstances be regarded as reflecting the position o f the European Union and/or the Managing Authority.

Determination of compounds of emerging concerns in slightly acidic agricultural soil samples : [abstract]

http://acta.bibl.u-szeged.hu/84396/1/wellmann_abstracts_2019_099-100.pdf

Determination of compounds of emerging concerns in slightly acidic agricultural soil samples : [abstract]

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