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Pesticides in municipal waste water

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F14%3APU110553" target="_blank" >RIV/00216305:26310/14:PU110553 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Pesticides in municipal waste water

  • Original language description

    This study deals with the presence of selected pesticides from the group of organophosphates (chlorpyrifos, diazinon, parathion, dimethoate, phosmet) and carbamates (carbofuran, aldicarb, methiocarb, pirimicarb, and propamocarb) in waste water from the Brno agglomeration. Inflow and outflow water was sampled during two weeks, samples were treated by SPE and obtained concentrates were analyzed by GC with ECD detection and by GCxGC-TOF MS. The highest levels were found for methiocarb (tens of ng/L), othertargeted compounds were present at levels of tenths of ng/L. The removal efficiency during waste water treatment was also assessed. The best value was found for chlorpyrifos (70 % decrease), on the other hand levels of methiocarb and propamocarb were higher in effluent than in influent.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

    CB - Analytical chemistry, separation

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2014

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů