2023
DOI: 10.3390/molecules28104065
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Synthesis and Application of a New Polymer with Imprinted Ions for the Preconcentration of Uranium in Natural Water Samples and Determination by Digital Imaging

Abstract: This work proposes the synthesis of a new polymer with imprinted ions (IIP) for the pre-concentration of uranium in natural waters using digital imaging as a detection technique. The polymer was synthesized using 2-(5-bromo-2-pyridylazo)-5-diethylaminophenol (Br-PADAP) for complex formation, ethylene glycol dimethacrylate (EGDMA) as a crosslinking reagent, methacrylic acid (AMA) as functional monomer, and 2,2′-azobisisobutyronitrile as a radical initiator. The IIP was characterized by Fourier transform infrare… Show more

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Cited by 7 publications
(2 citation statements)
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“…Table 3 presents results that can form the basis of the development of urban thorium mining and that are focused on the concentration, pre-concentration, separation, extraction, ion exchange, sorption and bio-sorption of thorium or thorium–uranium from various samples and aqueous solutions [ 140 , 141 , 142 , 143 , 144 , 145 , 146 , 147 , 148 , 149 , 150 , 151 , 152 , 153 , 154 , 155 , 156 , 157 , 158 , 159 , 160 , 161 , 162 , 163 , 164 , 165 , 166 , 167 , 168 , 169 , 170 ].…”
Section: Thorium Separation And/or Pre-concentrationmentioning
confidence: 99%
See 1 more Smart Citation
“…Table 3 presents results that can form the basis of the development of urban thorium mining and that are focused on the concentration, pre-concentration, separation, extraction, ion exchange, sorption and bio-sorption of thorium or thorium–uranium from various samples and aqueous solutions [ 140 , 141 , 142 , 143 , 144 , 145 , 146 , 147 , 148 , 149 , 150 , 151 , 152 , 153 , 154 , 155 , 156 , 157 , 158 , 159 , 160 , 161 , 162 , 163 , 164 , 165 , 166 , 167 , 168 , 169 , 170 ].…”
Section: Thorium Separation And/or Pre-concentrationmentioning
confidence: 99%
“…Modification of clinoptilolite as a robust adsorbent Highly efficient thorium removal material [141] Preconcentration of uranium in natural water samples New polymer with imprinted ions Determination by digital imaging [142] Adsorption of trace thorium (IV) from aqueous solution…”
Section: Thorium Separation And/or Pre-concentrationmentioning
confidence: 99%