SYNTHESIS AND CHARACTERIZATION OF NANOPARTICLES FROM COAL FLY ASH

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creativework.keywordsfly ash, nanoparticles, sol-gel, structure
creativework.publisherUniversity of Chemical Technology and Metallurgyen
dc.contributor.authorMarkov P.
dc.contributor.authorChernev G.
dc.contributor.authorNintianova D.
dc.contributor.authorKazakova N.
dc.contributor.authorKarakostov H.
dc.date.accessioned2024-12-04T13:38:25Z
dc.date.accessioned2024-12-04T13:46:59Z
dc.date.available2024-12-04T13:38:25Z
dc.date.available2024-12-04T13:46:59Z
dc.date.issued2024-01-01
dc.description.abstractIn this study, amorphous nanoparticles were extracted from fly ash using a sol-gel method. The obtained nanoparticles were characterized using XRF spectroscopy, XRD, FT-IR and TEM. The XRD curves show the presence of both crystalline and amorphous phases. FT-IR analysis indicated the presence of silanol and siloxane groups. Upon analysis, the primary nanoparticles were found to exhibit a roughly spherical shape with an average size of approximately 65 nm. The findings of this study demonstrate the feasibility of applying the sol-gel method to synthesize nanoparticles derived from coal fly ash (CFA), thereby avoiding other expensive and energy-intensive methods of nanoparticle synthesis.
dc.identifier.doi10.59957/jctm.v59.i6.2024.20
dc.identifier.issn1314-7978
dc.identifier.issn1314-7471
dc.identifier.scopusSCOPUS_ID:85209099716en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/1573
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85209099716&origin=inward
dc.titleSYNTHESIS AND CHARACTERIZATION OF NANOPARTICLES FROM COAL FLY ASH
dc.typeArticle
oaire.citation.issue6
oaire.citation.volume59
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