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Waste materials and composites as a trickling filter filling

cris.lastimport.scopus2025-10-23T06:55:34Z
cris.virtual.author-orcid0000-0001-5204-2948
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cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid835cc2ca-88fb-4190-978e-bb8e93e4551b
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
dc.abstract.enTwo variants (preliminary stage and main stage) of the experiment aiming to verify the possibility of using waste materials and composites for septic tank effluent (STE) treatment were investigated. The hydraulic load of filters during main stage was about two times lower than during preliminary stage. The aim of this study was to examine the mechanical and biological treatment efficiencies of four waste materials: polyethylene Raschel mesh (PERM), wood-polymer composite (WPC), cut plastic straws (CPS) and polyethylene (PE). Considering that the used STE was hardly biodegradable, the removal efficiencies of the used materials were relatively high. During main stage for PERM the removal efficiencies of chemical oxygen demand (COD), ammonium nitrogen (NNH4), total phosphorus (Ptot) and total suspended solids (TSS) were 84.6%, 92.8%, 24.5% and 83.6%, respectively. For CPS, efficiencies for COD, NNH4, Ptot and TSS were 58.8%, 40.2%, 43.1% and 84.7%, respectively. For WPC, efficiencies for COD, NNH4, Ptot and TSS were 60.2%, 51.8%, 44.1% and 85.2%, respectively. For PE, efficiencies for COD, NNH4, Ptot and TSS were 46.9%, 30.0%, 43.7% and 85.3%, respectively. The technology used in this study was relatively simple. For maximum effectiveness in wastewater reuse (e.g., for irrigation), mechanical pre-treatment should be performed.
dc.affiliationWydział Inżynierii Środowiska i Inżynierii Mechanicznej
dc.affiliation.instituteKatedra Inżynierii Wodnej i Sanitarnej
dc.contributor.authorSpychała, Marcin
dc.contributor.authorKruszelnicka, Izabela
dc.contributor.authorGinter-Kramarczyk, Dobrochna
dc.contributor.authorMichałkiewicz, Michał
dc.date.access2025-06-11
dc.date.accessioned2025-09-19T08:52:43Z
dc.date.available2025-09-19T08:52:43Z
dc.date.copyright2024-07-24
dc.date.issued2023
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_nocost
dc.description.financecost0,00
dc.description.if1,0
dc.description.numberAugust 2023
dc.description.points100
dc.description.versionfinal_published
dc.description.volume303
dc.identifier.doi10.5004/dwt.2023.29720
dc.identifier.eissn1944-3986
dc.identifier.issn1944-3994
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/4954
dc.identifier.weblinkhttps://www.sciencedirect.com/science/article/pii/S1944398624010798?via%3Dihub
dc.languageen
dc.relation.ispartofDesalination and Water Treatment
dc.relation.pagess. 132-141
dc.rightsCC-BY-NC-ND
dc.sciencecloudnosend
dc.share.typeOPEN_JOURNAL
dc.subject.encomposite
dc.subject.enfilter material
dc.subject.entrickling filter
dc.subject.enwaste
dc.titleWaste materials and composites as a trickling filter filling
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.volume303