Phenol removal from wastewater by surface imprinted bacterial cellulose nanofibres

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dc.authorid0000-0001-7292-7241
dc.authorid0000-0002-5463-8355
dc.authorid0000-0002-5913-8333
dc.authorid0000-0003-3260-1639
dc.authorid0000-0001-7548-5741
dc.contributor.authorDerazshamshir, Ali
dc.contributor.authorGöktürk, Ilgım
dc.contributor.authorTamahkar, Emel
dc.contributor.authorYılmaz, Fatma
dc.contributor.authorSağlam, Necdet
dc.contributor.authorDenizli, Adil
dc.date.accessioned2024-09-25T19:58:54Z
dc.date.available2024-09-25T19:58:54Z
dc.date.issued2020
dc.departmentBAİBÜ, Gerede Meslek Yüksekokulu, Kimya ve Kimyasal İşleme Teknolojileri Bölümü en_US
dc.description.abstractIn this study, we have reported a novel wastewater treatment technique by phenol imprinted bacterial cellulose (BC-MIP) nanofibres with high specificity and adsorption capacity. N-methacryloyl-(L) phenylalanine methyl ester (MAPA) functional monomer was used to create specific binding sites for the template molecule phenol via electrostatic and hydrophobic interactions. BC-MIP nanofibres were synthesized by surface imprinting approach in the presence of different amounts of total monomer (% weight), monomer/template ratio and polymerization time. Then, the nanofibres were characterized by FTIR-ATR, surface area analysis (BET), elemental analysis, scanning electron microscopy (SEM) and contact angle measurements. Adsorption studies were performed with respect to pH, temperature and ionic strength, and the adsorption capacity was calculated by using the spectrophotometer. In order to desorb the adsorbed phenol from BC-MIP nanofibres, 0.1 M NaCl solution was used. Besides, BC-MIP nanofibres were applied to real wastewater samples from Ergene basin in Turkey. The suitable equilibrium isotherm was determined as Langmuir isotherm. To evaluate the selectivity of the BC-MIP nanofibres, similar molecules were utilized as competitor molecules, which were 2-chlorophenol, 4-chlorophenol and 2,4-dichlorophenol. Electrostatic interactions were found to contribute to the generation of specific recognition binding sites. The results have shown that imprinting of phenol was achieved successfully with high adsorption capacity. The phenol removal efficiency was reported up to 97%. BC-MIP nanofibres were used 10 times with a negligible decrease in adsorption capacity. [GRAPHICS] .en_US
dc.identifier.doi10.1080/09593330.2019.1600043
dc.identifier.endpage3145en_US
dc.identifier.issn0959-3330
dc.identifier.issn1479-487X
dc.identifier.issue24en_US
dc.identifier.pmid30919740en_US
dc.identifier.startpage3134en_US
dc.identifier.urihttps://doi.org/10.1080/09593330.2019.1600043
dc.identifier.urihttps://hdl.handle.net/20.500.12491/13819
dc.identifier.volume41en_US
dc.identifier.wosWOS:000471539100001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.institutionauthorYılmaz, Fatma
dc.institutionauthorid0000-0003-3260-1639
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofEnvironmental Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.snmzYK_20240925en_US
dc.subjectMolecularly Imprinted Polymersen_US
dc.subjectSurface Imprintingen_US
dc.subjectPhenol Removalen_US
dc.subjectBacterial Cellulose Nanofibresen_US
dc.subjectN-methacryloyl-(L)
dc.subjectBC-MIP Nanofibres
dc.titlePhenol removal from wastewater by surface imprinted bacterial cellulose nanofibresen_US
dc.typeArticleen_US

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