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The toxicity of basic dyes solution after the sorption on recycled wool-based nonwoven material treated by hydrogen peroxide

dc.creatorIlić, Vesna M.
dc.creatorMihailović, Darka D.
dc.creatorRadetić, Maja M.
dc.creatorJovančić, Petar M.
dc.date.accessioned2023-11-22T20:04:27Z
dc.date.available2023-11-22T20:04:27Z
dc.date.issued2008
dc.identifier.isbn978-86-7132-035-1
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/6885
dc.description.abstractU ovom radu je ispitana akutna toksičnost rastvora baznih boja C.I. Basic Yellow 28 i C.I. Basic Red 46 pre i posle sorpcije na netkanom materijalu na bazi vune kao sekundarne sirovine, koji je obrađen vodonik-peroksidom. Akutna toksičnost boja je utvrđena korišćenjem biološkog testa ToxAlert® 100, koji je baziran na inhibiciji bioluminescencije bakterije Vibrio fischeri. Određeni su procenat inhibicije (%I) pre i posle sorpcije, 50% efektivna koncentracija (EC50) i jedinice toksičnosti (TU). Procenat inhibicije i vrednosti parametara EC50 i TU su pokazale da je boja C.I. Basic Yellow 28 značajno toksičnija od C.I. Basic Red 46. Posle tri sata sorpcije na netkanom materijalu obrađenom vodonik peroksidom, toksičnost rastvora boje C.I. Basic Yellow 28 se neznatno smanjila, dok je rastvor boje C.I. Basic Red 46 postao netoksičan.sr
dc.description.abstractThe aim of this study was to determine the acute toxicity of basic dyes C.I. Basic Yellow 28 and C.I. Basic Red 46 solutions before and after the sorption on recycled wool-based nonwoven material, which was treated by hydrogen peroxide. The acute toxicity of dyes was evaluated using a ToxAlert® 100 biological test, which is based on inhibition of the bioluminescence of bacteria Vibrio fischeri. The percent of inhibition (%I) before and after the sorption, 50% effective concentration (EC50) and toxicity units (TU) were determined. The percent of inhibition, EC50 and TU values showed that C.I. Basic Yellow 28 was considerably more toxic than C.I. Basic Red 46. After 3 h of sorption onto the hydrogen peroxide treated material, the toxicity of C.I. Basic Yellow 28 solution slightly decreased, whereas C.I. Basic Red 46 solution became nontoxic.sr
dc.language.isosrsr
dc.language.isoensr
dc.publisherBeograd : Srpsko hemijsko društvosr
dc.rightsopenAccesssr
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.sourceProgram i Kratki izvodi radova / XLVI savetovanje Srpskog hemijskog društva, Beograd, 21. februar 2008sr
dc.titleToksičnost rastvora baznih boja nakon sorpcije na netkanom materijalu na bazi vune kao sekundarne sirovine obrađenom vodonik-peroksidomsr
dc.titleThe toxicity of basic dyes solution after the sorption on recycled wool-based nonwoven material treated by hydrogen peroxidesr
dc.typeconferenceObjectsr
dc.rights.licenseBYsr
dc.citation.spage143
dc.identifier.fulltexthttp://TechnoRep.tmf.bg.ac.rs/bitstream/id/18758/The_toxicity_of_basic_pub_2008.pdf
dc.identifier.rcubhttps://hdl.handle.net/21.15107/rcub_technorep_6885
dc.type.versionpublishedVersionsr


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