2020
DOI: 10.15671/hjbc.723455
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Designing of alternative polymeric nano-chelator for treatment in acute iron poisoning by molecular imprinting approach

Abstract: B u çalışmanın amacı akut demir zehirlenmelerinin tedavisi için, sindirim sisteminden demir iyonlarının yüksek kapasitede ve hızlı bir şekilde uzaklaştırılmasına yönelik alternatif polimerik şelatlayıcı geliştirilmesidir. Bu amaçla surfaktansız emülsiyon polimerizasyon yöntemi ile Fe 3+ iyonları baskılanmış poli(hydroxyethyl methacrylate-N-methacryloyl-(l)-glutamic acid) (HEMA-MAGA) nanopartikülleri sentezlendi. Moleküler baskılama yöntemi nanopartiküllerin seçiciliğini artırmak için kullanıldı. Karboksil ve a… Show more

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Cited by 2 publications
(3 citation statements)
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“…Iron-imprinted nanochelators have been fabricated and tested for the removal of iron in excess from synthetic gastric fluid [ 122 , 123 , 124 ]. Using N -methacryloyl-( l )-glutamic acid (MAGA), reach in carboxyl and amide groups, as a ligand for Fe(III), Karaboç has developed a novel Fe(III)-IIP sorbent as nanoparticles by surfactant-free emulsion polymerization of HEMA in the presence of Fe(III)/MAGA [ 123 ]. A specific surface area and a mean diameter of Fe(III)-IIP nanoparticles of 895 m 2 /g and 95.3 nm, respectively have been reported.…”
Section: Ion-imprinted Polymeric Materials For Selective Extraction O...mentioning
confidence: 99%
See 1 more Smart Citation
“…Iron-imprinted nanochelators have been fabricated and tested for the removal of iron in excess from synthetic gastric fluid [ 122 , 123 , 124 ]. Using N -methacryloyl-( l )-glutamic acid (MAGA), reach in carboxyl and amide groups, as a ligand for Fe(III), Karaboç has developed a novel Fe(III)-IIP sorbent as nanoparticles by surfactant-free emulsion polymerization of HEMA in the presence of Fe(III)/MAGA [ 123 ]. A specific surface area and a mean diameter of Fe(III)-IIP nanoparticles of 895 m 2 /g and 95.3 nm, respectively have been reported.…”
Section: Ion-imprinted Polymeric Materials For Selective Extraction O...mentioning
confidence: 99%
“…The values of k’ reported for Fe(III)/Cd(II), Fe(III)/Co(II), Fe(III)/Cr(III), Fe(III)/Ni(II), Fe(III)/Pb(II), Fe(III)/Zn(II), and Fe(III)/Mn(II) ion pairs were: 196.5; 241.2; 218.3; 191.5; 164.7; 147,2 and 252.8. The high values of k’ have been assigned to the successful distribution of the binding sites by the incorporation of MAGA [ 123 ]. Information about the in vivo performances of Fe(III)-IIP poly(HEMA-MAGA) nanoparticles have been obtained by adsorption tests in a medium that mimics the intestinal fluid of the small intestine.…”
Section: Ion-imprinted Polymeric Materials For Selective Extraction O...mentioning
confidence: 99%
“…The most important criteria in adsorbents prepared for the removal of heavy metals from wastewater are the capacity of the adsorbent, the selective adsorption and its short duration. These criteria can be achieved more easily, especially with nanoparticles (Khan et al,2019;Uygun et al,2013;Karakoc, 2020 ). The fact that nanoparticles have very high surface areas compared to their masses has allowed access to high adsorption capacities in adsorption processes.…”
Section: Introductionmentioning
confidence: 99%