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Telescopic synthesis of cellulose nanofibrils with a stable dispersion of Fe(0) nanoparticles for synergistic removal of 5-fluorouracil

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dc.FundingDetailsUniversiti Kebangsaan Malaysia: DIP-2017-017
dc.FundingDetailsThe authors acknowledge the financial support given by Universiti Kebangsaan Malaysia for financial support via the research project grants (DIP-2017-017).
dc.contributor.affiliationsPERMATA Insan College
dc.contributor.affiliationsUniversiti Kebangsaan Malaysia (UKM)
dc.contributor.affiliationsUniversiti Sains Islam Malaysia (USIM)
dc.contributor.authorSajab M.S.en_US
dc.contributor.authorMohan D.en_US
dc.contributor.authorSantanaraj J.en_US
dc.contributor.authorChia C.H.en_US
dc.contributor.authorKaco H.en_US
dc.contributor.authorHarun S.en_US
dc.contributor.authorKamarudin N.H.N.en_US
dc.date.accessioned2024-05-28T08:24:50Z
dc.date.available2024-05-28T08:24:50Z
dc.date.issued2019
dc.descriptionSajab, M.S., Mohan, D., Santanaraj, J. et al. Telescopic synthesis of cellulose nanofibrils with a stable dispersion of Fe(0) nanoparticles for synergistic removal of 5-fluorouracil. Sci Rep 9, 11703 (2019). https://doi.org/10.1038/s41598-019-48274-2en_US
dc.description.abstractThe recognition of cellulose nanofibrils (CNF) in the past years as a high prospect material has been prominent, but the impractical cellulose extraction method from biomass remained as a technological barrier for industrial practice. In this study, the telescopic approach on the fractionation of lignin and cellulose was performed by organosolv extraction and catalytic oxidation from oil palm empty fruit bunch fibers. The integration of these techniques managed to synthesize CNF in a short time. Aside from the size, the zeta potential of CNF was measured at ?41.9 mV, which allow higher stability of the cellulose in water suspension. The stability of CNF facilitated a better dispersion of Fe(0) nanoparticles with the average diameter size of 52.3�73.24 nm through the formulation of CNF/Fe(0). The total uptake capacity of CNF towards 5-fluorouracil was calculated at 0.123 mg/g. While the synergistic reactions of adsorption-oxidation were significantly improved the removal efficacy three to four times greater even at a high concentration of 5-fluorouracil. Alternatively, the sludge generation after the oxidation reaction was completely managed by the encapsulation of Fe(0) nanoparticles in regenerated cellulose. � 2019, The Author(s).en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo11703
dc.identifier.doi10.1038/s41598-019-48274-2
dc.identifier.isiWOS:000480385200096
dc.identifier.issn20452322
dc.identifier.issue1
dc.identifier.pmid31406228
dc.identifier.scopus2-s2.0-85070632242
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85070632242&doi=10.1038%2fs41598-019-48274-2&partnerID=40&md5=67229079f186d2a5e3a55290ab148f1c
dc.identifier.urihttps://www.nature.com/articles/s41598-019-48274-2?proof=tr#citeas
dc.identifier.urihttps://oarep.usim.edu.my/handle/123456789/8571
dc.identifier.volume9
dc.languageEnglish
dc.language.isoen_USen_US
dc.publisherNature Publishing Groupen_US
dc.relation.ispartofScientific Reportsen_US
dc.sourceScopus
dc.sourcetitleScientific Reports
dc.subjectNanoparticlesen_US
dc.subjectPollution remediationen_US
dc.titleTelescopic synthesis of cellulose nanofibrils with a stable dispersion of Fe(0) nanoparticles for synergistic removal of 5-fluorouracilen_US
dc.typeArticleen_US
dspace.entity.typePublication

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