Removal of Two Triazole Fungicides from Agricultural Wastewater in Pilot-Scale Horizontal Subsurface Flow Constructed Wetlands
نویسندگان
چکیده
Myclobutanil is a systemic fungicide belonging to the triazole group, which frequently detected in environmental samples. Triticonazole, also fungicide, controls soil and seed-borne diseases it mainly used as seed-coating pesticide. Both myclobutanil triticonazole are considered persistent pollutants environment, raising concerns about their fate ecotoxicity potential. The purpose of present study was investigate efficiency four pilot-scale horizontal subsurface flow (HSF) constructed wetlands (CWs) remediate from artificially polluted water. Daily loading CWs took place March 2022 July with contaminated water fortified triticonazole. Three CWs, encoded WMG-R, WMG-C, WMG-U, medium gravel (MG) porous media fourth, code name WFG-R, fine (FG). Common reed (R, Phragmites australis) planted WMG-R WFG-R units, cattail (C, Typha latifolia) WMG-C unit. WMG-U unit no plant control results showed that removal rate follows pattern: (88.4%) > (83.4%) (59.3%) (36.6%) (88.5%) (71.0%) (70.9%) (49.2%) for triticonazole, respectively. most significant factors influencing fungicides’ dissipation were content species.
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ژورنال
عنوان ژورنال: Agronomy
سال: 2023
ISSN: ['2156-3276', '0065-4663']
DOI: https://doi.org/10.3390/agronomy13010265