Rodyti trumpą aprašą

dc.contributor.authorAndriulaitytė, Ieva
dc.contributor.authorValentukevičienė, Marina
dc.contributor.authorZigmontienė, Aušra
dc.date.accessioned2023-12-22T07:07:13Z
dc.date.available2023-12-22T07:07:13Z
dc.date.issued2023
dc.identifier.urihttps://etalpykla.vilniustech.lt/xmlui/handle/123456789/153789
dc.description.abstractDisinfectants based on chlorine are the most commonly applied biocides for public spaces disinfection. Various studies show the use of sodium hypochlorite went up several times during the pandemic. Chlorinated compounds after they enter stormwater react with organic, inorganic and anthropogenic pollutants there and form harmful disinfection by-products. The article aims to present theoretical research of the processes linked to reduce the chlorinated compounds concentrations in stormwater. Research theory is based on the scientific information and the experiments’ results. The equations of mass transfers are used to describe the process. Analysis is focused on the case when chlorinated compounds concentrations in stormwater change depending on mass transfer from solution to filter fiber. Experiments present that after filtration with natural fibers the amount of disinfectants in stormwater decreased approximately 60 percent. The values of mass transfer reveal the efficiency of hemp and peat fibers to transport chlorinated compounds (C22H48ClN). Research found out the values of different filter materials are quite similar: 0.20 Def·106, cm2s–1 (hemp) and 0.19 Def.·106, cm2s-1 (peat).eng
dc.formatPDF
dc.format.extentp. 1-7
dc.format.mediumtekstas / txt
dc.language.isoeng
dc.titleTheoretical studies of processes for the organic chlorine compounds concentration reduction with natural fibers
dc.typeStraipsnis recenzuotame konferencijos darbų leidinyje / Paper published in peer-reviewed conference publication
dcterms.accessRightsThis is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
dcterms.licenseCreative Commons – Attribution – 4.0 International
dcterms.references35
dc.type.pubtypeP1d - Straipsnis recenzuotame konferencijos darbų leidinyje / Article published in peer-reviewed conference proceedings
dc.contributor.institutionVilniaus Gedimino technikos universitetas
dc.contributor.facultyAplinkos inžinerijos fakultetas / Faculty of Environmental Engineering
dc.subject.researchfieldT 004 - Aplinkos inžinerija / Environmental engineering
dc.subject.studydirectionE03 - Aplinkos inžinerija / Environmental engineering
dc.subject.vgtuprioritizedfieldsAE0202 - Aplinkos apsaugos technologijos / Environmental protection technologies
dc.subject.ltspecializationsL102 - Energetika ir tvari aplinka / Energy and a sustainable environment
dc.subject.enchlorine
dc.subject.endisinfectants
dc.subject.enstormwater
dc.subject.enmass transfer
dcterms.sourcetitle12th International conference "Environmental Engineering", 27-28 April 2023, Vilnius Gediminas Technical University, Lithuania
dc.publisher.nameVilnius Gediminas Technical University
dc.publisher.cityVilnius
dc.identifier.doi10.3846/enviro.2023.857
dc.identifier.elaba169696005


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