The use of polymer compounds in the deposits from the combustion of briquettes in domestic heating as an identifier of fuel quality.


Journal

Environmental science and pollution research international
ISSN: 1614-7499
Titre abrégé: Environ Sci Pollut Res Int
Pays: Germany
ID NLM: 9441769

Informations de publication

Date de publication:
Jan 2023
Historique:
received: 27 07 2021
accepted: 26 10 2021
pubmed: 12 11 2021
medline: 8 2 2023
entrez: 11 11 2021
Statut: ppublish

Résumé

The utilisation of waste wood from furniture production brings new problems connected with an incomplete thermochemical decomposition of additives (chemicals for improving properties of plastics) in small heating with the addition of sources. Unique organic compounds produced by the combustion of waste wood allow the identification of the type of fuel. The organic compounds contained in the char deposits were analysed by pyrolysis gas chromatography with mass spectrometry. The deposits from the combustion of briquettes from furniture production contain organic compounds originating by decomposition of phenolic resins, aminoplasts (urea-formaldehyde, resorcinol-formaldehyde and melamine), polyurethanes and wood glue. Additives contained in the deposits include plasticisers such as phthalates (DEHP, dibutyl phthalate and diisobutyl phthalate), flame retardants (2-propanol, 1-chlorophosphate (3:1) and p-terphenyl). Deposits from the combustion of briquettes from virgin wood do not contain these compounds. The total amount of compounds identified in the deposits from the boiler, which do not come from virgin wood combustion, varies in the range between 4.25 and 6.25 g/kg. Phthalates (55.5%) and PVAc adhesives (18.6%) are the main anthropogenic compounds in the deposits from domestic boilers.

Identifiants

pubmed: 34762237
doi: 10.1007/s11356-021-17280-1
pii: 10.1007/s11356-021-17280-1
doi:

Substances chimiques

Air Pollutants 0
Polyurethanes 0
Formaldehyde 1HG84L3525

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

8582-8600

Subventions

Organisme : ministerstvo školství, mládeže a tělovýchovy
ID : CZ.02.1.01/0.0/0.0/18_069/0010049 "Research on the identification of combustion of unsuitable fuels
Organisme : ministerstvo školství, mládeže a tělovýchovy
ID : systems of self-diagnostics of boilers combusting solid fuels for domestic heating"
Organisme : polish national agency for academic exchange
ID : the EnviSafeBioC project - contract No PPI/APM/2018/1/00029/U/001

Informations de copyright

© 2021. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.

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Auteurs

Jana Růžičková (J)

Centre ENET, VŠB-Technical University of Ostrava, 17. listopadu 2172/15, 708 00, Ostrava-Poruba, Czech Republic.

Helena Raclavská (H)

Centre ENET, VŠB-Technical University of Ostrava, 17. listopadu 2172/15, 708 00, Ostrava-Poruba, Czech Republic.

Dagmar Juchelková (D)

Department of Electronics, Faculty of Electrical Engineering and Computer Science, VŠB-Technical University of Ostrava, 17. listopadu 2172/15, 708 00, Ostrava-Poruba, Czech Republic.

Michal Šafář (M)

Centre ENET, VŠB-Technical University of Ostrava, 17. listopadu 2172/15, 708 00, Ostrava-Poruba, Czech Republic.

Marek Kucbel (M)

Centre ENET, VŠB-Technical University of Ostrava, 17. listopadu 2172/15, 708 00, Ostrava-Poruba, Czech Republic. marek.kucbel@vsb.cz.

Barbora Švédová (B)

Centre ENET, VŠB-Technical University of Ostrava, 17. listopadu 2172/15, 708 00, Ostrava-Poruba, Czech Republic.

Karolina Slamová (K)

Institute of Foreign Languages, VŠB-Technical University of Ostrava, 17. listopadu 2172/15, 708 00, Ostrava-Poruba, Czech Republic.

Anna Grobelak (A)

Institute of Environmental Engineering, Faculty of Infrastructure and Environment, Czestochowa University of Technology, J.H. Dąbrowskiego 69, 42-201, Czestochowa, Poland.

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