Hydrophobic surface modification and characterization of melamine foam

dc.authorid0000-0003-3183-3729
dc.authorid0000-0003-1535-4381
dc.authorwosidAAH-1556-2019
dc.authorwosidAFD-5344-2022
dc.contributor.authorOkutan, Merve
dc.contributor.authorBoran, Filiz
dc.contributor.authorErgün, Ayça
dc.contributor.authorKanca, Yusuf
dc.contributor.authorÖzkahraman, Bengi
dc.contributor.authorDeligöz, Hüseyin
dc.date.accessioned2023-11-27T06:26:57Z
dc.date.available2023-11-27T06:26:57Z
dc.date.issued2023en_US
dc.departmentHitit Üniversitesi, Mühendislik Fakültesi, Kimya Mühendisliği Bölümü
dc.description.abstractAbstract: Superhydrophobic and oleophilic modification of commercial acoustic melamine foam (MF) was made in this study. The modification was carried out with chitosan (CHI) and silica particles (SiO2 ), by using both a layer-by-layer-like approach (LbL) and dip coating technique. Subsequently, 1-octadecanethiol was used as a secondary modification agent. QCM-D, SEM, and FTIR analyses confirmed that the coating was successfully performed. After the modification, the column wall thicknesses increased than that of MF and they ranged from 25% to 48% for modified MF with an LbL-like approach (MMF) and modified MF via dip coating technique (MMFd), respectively. The sorption experiments showed that modified MFs, which had a water contact angle (WCA) above 160°, could sorb several model pollutants (vegetable oil, chloroform, ethanol, and toluene) up to 76–130 times their original weight. It had been determined that MMF protects its open-pore structure better than that of MMFd, which indicated that MF has a more uniform pore structure after modification. Furthermore, after 10 cycles of the sorption and release process, there was no significant change in sorption capacity, and they preserved their mechanical stability and flexibility
dc.description.provenanceSubmitted by Zeynep Umut NARİN (umutarslan@hitit.edu.tr) on 2023-11-27T06:25:42Z No. of bitstreams: 1 merve-okutan2023.pdf: 9493253 bytes, checksum: a2c57e7d7a64d6d595829488735cf106 (MD5)en
dc.description.provenanceApproved for entry into archive by Zeynep Umut NARİN (umutarslan@hitit.edu.tr) on 2023-11-27T06:26:57Z (GMT) No. of bitstreams: 1 merve-okutan2023.pdf: 9493253 bytes, checksum: a2c57e7d7a64d6d595829488735cf106 (MD5)en
dc.description.provenanceMade available in DSpace on 2023-11-27T06:26:57Z (GMT). No. of bitstreams: 1 merve-okutan2023.pdf: 9493253 bytes, checksum: a2c57e7d7a64d6d595829488735cf106 (MD5) Previous issue date: 2023en
dc.identifier.citationOKUTAN, M., BORAN, F., ERGÜN, A., KANCA, Y., ÖZKAHRAMAN, B., & DELİGÖZ, H. (2023). Hydrophobic surface modification and characterization of melamine foam. Turkish Journal of Chemistry, 47(3), 591-604.
dc.identifier.doi10.55730/1300-0527.3563
dc.identifier.endpage604en_US
dc.identifier.issn1300-0527
dc.identifier.issue3en_US
dc.identifier.pmid37529226
dc.identifier.scopusqualityQ3
dc.identifier.startpage591en_US
dc.identifier.urihttps://doi.org/10.55730/1300-0527.3563
dc.identifier.urihttps://hdl.handle.net/11491/8709
dc.identifier.volume47en_US
dc.identifier.wosWOS:001021568600007
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.indekslendigikaynakPubMed
dc.institutionauthorOkutan, Merve
dc.institutionauthorBoran, Filiz
dc.institutionauthorKanca, Yusuf
dc.institutionauthorÖzkahraman, Bengi
dc.institutionauthorDeligöz, Hüseyin
dc.language.isoen
dc.publisherTUBİTAK
dc.relation.ispartofTURKISH JOURNAL OF CHEMISTRY
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectMelamine foamen_US
dc.subjectOil-water separationen_US
dc.subjectLbLen_US
dc.subjectDip coatingen_US
dc.subjectSilicaen_US
dc.titleHydrophobic surface modification and characterization of melamine foam
dc.typeArticle

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