Yazar "Özkütük, Ebru Birlik" için listeleme
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Biopolymer based ion imprinting cryogel traps for the removal of Tl(I)
Cankara, Semra; Özkütük, Ebru Birlik; Öztürk, Ömer; Ersöz, Arzu; Say, Rıdvan (Taylor & Francis Inc, 2016)The aim of this study is to prepare supermacroporous cryogel with embedded ion imprinted polymer (IIP) particles which can be used for the selective removal of Tl(I) from aqueous solution. In the first step, Tl(I) has ... -
Determination of Clenbuterol by Multiwalled Carbon Nanotube Potentiometric Sensors
Özkütük, Ebru Birlik; Uğurag, Deniz; Ersöz, Arzu; Say, Rıdvan (Taylor & Francis Inc, 2016)Potentimetric sensors based on molecularly imprinted polymers are reported for the selective determination of clenbuterol. The work involved the modification of multiwalled carbon nanotubes, the modification of chitosan ... -
Development of New Molecular Imprinted Solid Phase Extraction Material for Dimethoate
Bektaşoğlu, Eyüp; Özkütük, Ebru Birlik; Ersöz, Arzu; Say, Rıdvan (Taylor & Francis Inc, 2014)In this study, we have proposed a novel organophosphate mimic surface molecular imprinted polymer for selective binding of the nerve agent by chitosan-Cd(II) as a new metal-chelating monomer via metal coordination-chelation ... -
Double-imprinted potentiometric sensors based on ligand exchange for the determination of dimethoate
Bektaşoğlu, Eyüp; Özkütük, Ebru Birlik; Ersöz, Arzu; Say, Rıdvan (Korean Institute Chemical Engineers, 2015)This paper describes a dimethoate imprinted polymeric potentiometric sensor for the determination of dimethoate that was designed by dispersing the dimethoate-imprinted polymer in dibutyl phthalate plasticizer and then ... -
Ligand exchange and MIP-based paraoxon memories onto QCM sensor
Özkütük, Ebru Birlik; Emir Diltemiz, Sibel; Özalp, Elif; Uzun, Lokman; Ersöz, Arzu (Springer, 2015)In this study, we have aimed to prepare quartz crystal microbalance (QCM) sensor using paraoxon-imprinted particles. Firstly, methacryloyl antipyrine (MAAP)-based metal-chelate-coordinated pre-complex has been prepared and ... -
Ligand exchange based paraoxon imprinted QCM sensor
Özkütük, Ebru Birlik; Dilterniz, Sibel Emir; Özalp, Elif; Say, Rıdvan; Ersöz, Arzu (Elsevier Science BV, 2013)In the present work, a paraoxon imprinted QCM sensor has been developed for the determination of paraoxon based on the modification of paraoxon imprinted film onto a quartz crystal combining the advantages of high selectivity ... -
Nano anti-tumor necrosis factor-alpha based potentiometric sensor for tumor necrosis factor-alpha detection
Say, Rıdvan; Özkütük, Ebru Birlik; Ünlüer, Özlem Biçen; Uğurag, Deniz; Ersöz, Arzu (Elsevier Science Sa, 2015)Tumor necrosis factor (TNF)-alpha promotes rheumatoid arthritis (RA) symptoms, including inflammation and bone erosion. The role of TNF-alpha. in RA is considered to be complex because cytokine is responsible for a wide-range ... -
Paraoxon imprinted biopolymer based QCM sensor
Özkütük, Ebru Birlik; Emir Diltemiz, Sibel; Özalp, Elif; Gedikbey, Tevfik; Ersöz, Arzu (Elsevier Science Sa, 2013)In this study, a novel quartz crystal microbalance (QCM) based on the modification of paraoxon imprinted polymer (TCM-Cd(II)-paraoxon) film onto a quartz crystal sensor has been developed for the determination of paraoxon. ... -
Potentiometric sensor fabrication having 2D sarcosine memories and analytical features
Özkütük, Ebru Birlik; Emir Diltemiz, Sibel; Avcı, Seyma; Uğurag, Deniz; Aykanat, Rabia Berna; Ersöz, Arzu; Say, Rıdvan (Elsevier Science BV, 2016)In this study, a simple, rapid and sensitive method based on novel molecular imprinted polymeric sensor has been developed and validated for the determination of prostate cancer metabolite biomarker. The molecularly imprinted ... -
Preconcentration of phosphate ion onto ion-imprinted polymer
Özkütük, Ebru Birlik; Ersöz, Arzu; Denizli, Adil; Say, Rıdvan (Elsevier Science BV, 2008)In this study, selective separation and preconcentration of phosphate ions on the phosphate-imprinted chitosan-succinate beads have investigated. Chitosan-succinate, phosphate, epichlorohydrin were used as the complexing ... -
Selective preconcentration of Fe3+ using ion-imprinted thermosensitive particles
Molecular imprinting is a form of template polymerization which has been used to produce artificial binding sites in porous polymer particles that exhibit selective rebinding of the imprint or template molecules used in ... -
Selective separation of thiocyanate ion by ion-imprinted polymer
Molecular imprinting is a emerging technology to create recognition sites in a polymeric matrix using a molecular template. The molecularly imprinted polymers (MIPs) are easy to prepare, stable, inexpensive and capable of ... -
Selective solid-phase extraction of Cd(II) using double imprinting strategy
Molecular imprinting technology is a strategy for producing chemically selective binding sites, which recognize a particular molecule, in a macroporous polymer matrix. Molecular recognition-based separation techniques have ... -
Silan based paraoxon memories onto QCM electrodes
Özkütük, Ebru Birlik; Emir Diltemiz, Sibel; Özalp, Elif; Ersöz, Arzu; Say, Rıdvan (Elsevier Science Inc, 2013)In this study, a novel quartz crystal microbalance (QCM) based on the modification of paraoxonimprinted polymer onto a QCM with a high selectivity and sensitivity has been developed for the determination of paraoxon. The ... -
Single and Double Imprinted Polymer for Selective Recognition of CD(II) Ions in Aqueous Media
Özkütük, Ebru Birlik; Özalp, Elif; İşler, Gülgün (Anadolu Üniversitesi, 2010)In this paper, we have reported the synthesis of a new single and double-imprinted polymeric material for the separation of Cd(II) ions in aqueous solutions. Chitosan has choosen as the Cd(II) metal complexing big polymer ... -
Synergistic thallium and iodine memory-based cryogel traps for removing thallium and iodine ions
Özkütük, Ebru Birlik; Emekli, Yasin; Uğurag, Deniz; Hür, Deniz; Ersöz, Arzu; Say, Rıdvan (Springer, 2017)Both recovery and effective removing of radioactive thallium and iodine are important subject to protect human health and the environment. In this study, we have studied synergistic and cost-effective cryogel based sorbents ... -
Thiocyanate separation by imprinted polymeric systems
Özkütük, Ebru Birlik; Özalp, Elif; Ersöz, Arzu; Acikkalp, Erol; Say, Rıdvan (Springer Wien, 2010)Novel polymers for the specific recognition of thiocyanate ion (SCN) have been prepared by template polymerization of SCN with chitosan-Zn(II), the N-(2-aminoethyl)-3-aminopropyl-trimethoxysilan-Zn(II) complex, epichlorohydrin, ...
