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The occurrence of pesticides and their residues in char produced by the combustion of wood pellets in domestic boilers

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F21%3A10247620" target="_blank" >RIV/61989100:27240/21:10247620 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989100:27350/21:10247620 RIV/61989100:27730/21:10247620

  • Result on the web

    <a href="https://www.sciencedirect.com/science/article/abs/pii/S0016236121003288?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0016236121003288?via%3Dihub</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.fuel.2021.120452" target="_blank" >10.1016/j.fuel.2021.120452</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    The occurrence of pesticides and their residues in char produced by the combustion of wood pellets in domestic boilers

  • Original language description

    Pesticides were observed in the analysis of char from the combustion of bark pellets in modern boilers with automatic loading. Altogether, eleven pesticides were identified: fungicides (fuberidazole, bitertanol, epoxiconazole, chlozolinate + 3 metabolites), herbicides (bifenox + 1 metabolite), and insecticides (carbaryl, carbophenothion, methyl carbophenothion, bromophos, azadirachtin, deltamethrin). Metabolites or fragments of pesticides include chemical compounds that contain benzimidazole, isoxazole, and phthalimide. Analyses of char samples determined that some pesticides do not decompose or only decompose partially at high temperatures. The enrichment factor for pesticides contained in char from bark pellets varied from 0.07 to 2.44 (carbaryl) and from 0.6 to 0.67 (carbaryl) for the char from bark briquettes. During the combustion process, some pesticides (such as carbaryl) were adsorbed onto elemental carbon, which made their thermal decomposition possible only at temperatures higher than 750 degrees C.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20704 - Energy and fuels

Result continuities

  • Project

    <a href="/en/project/EF16_019%2F0000753" target="_blank" >EF16_019/0000753: Research centre for low-carbon energy technologies</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2021

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Fuel

  • ISSN

    0016-2361

  • e-ISSN

    1873-7153

  • Volume of the periodical

    293

  • Issue of the periodical within the volume

    June 2021

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    14

  • Pages from-to

    nestrankovano

  • UT code for WoS article

    000640515600064

  • EID of the result in the Scopus database