Abstract
A surface molecular imprinting technology was developed to adsorb Ce(III) ions that showed much higher adsorption affinity and selectivity for than for other metal ions. The batch adsorption process was studied with respect to effects of pH value, residence time, temperature, and initial concentration of Ce(III) ion. The maximum adsorption capacity is 43 mg g−1 at an initial Ce(III) concentration of 300 mg L−1 and at a sorbent dosage of 1.0 g L−1. A Langmuir isotherm fits the experimental data. The imprinted sorbent exhibits a much higher separation and selectivity for the target imprinted ion than the non-imprinted polymer. Cerium ion can be desorbed with 1M hydrochloric acid solution which is also proven by scanning electron microoscopy and X-ray diffraction experiments. The limit of detection is 37 ng mL−1. The sorbent has been applied to the determination of trace cerium in different environmental samples with satisfactory results.
Similar content being viewed by others
References
Chen CY, Zhang PQ, Chai ZF (2001) Distribution of some rare earth elements and their binding species with proteins in human liver studied by instrumental neutron activation analysis combined with biochemical techniques. Anal Chim Acta 439:19
Das S, Pandey AK, Vasudevan T, Athawale AA, Manchanda VK (2009) Adsorptive preconcentration of uranium in hydrogels from seawater and aqueous solutions. Ind Eng Chem Res 48:6789
Müller K, Foerstendorf H, Brendler V, Bernhard G (2009) Sorption of Np(V) onto TiO2, SiO2, and ZnO: an in situ ATR FT-IR spectroscopic study. Environ Sci Technol 43:7665
Simindokht SA, Seyed JA, Ali BS, Mohammad GM (2008) Synthesis of nano-pore samarium (III)-imprinted polymer for preconcentrative separation of samarium ions from other lanthanide ions via solid phase extraction. Anal Chim Acta 623:82
Nishihama S, Hirai T, Komasawa I (2000) Selective extraction of Y from a Ho/Y/Er mixture by liquid–liquid extraction in the presence of a water-soluble complexing agent. Ind Eng Chem Res 39:3907
Huang RY, Pal R, Moon GY (1999) Crosslinked chitosan composite membrane for the pervaporation dehydration of alcohol mixtures and enhancement of structural stability of chitosan/polysulfone composite membranes. J Membr Sci 160:17
Genç Ö, Arpa Ç, Bayramoğlu G, Arıca MY, Bektaş S (2002) Selective recovery of mercury by Procion Brown MX 5BR immobilized poly(hydroxyethylmethacrylate/chitosan) composite membranes. Hydrometallurgy 67:53–62
Dakova I, Karadjova I, Georgieva V, Georgiev G (2009) Ion-imprinted polymethacrylic microbeads as new sorbent for preconcentration and speciation of mercury. Talanta 78:523
Birlik E, Ersöz A, Açıkkalp E, Denizli A, Say R (2007) Cr(III)-imprinted polymeric beads: Sorption and preconcentration studies. J Hazard Mater 140:110
Singh DK, Mishra S (2009) Synthesis, characterization and removal of Cd(II) using Cd(II)-ion imprinted polymer. J Hazard Mater 164:1547
Metilda P, Gladis JM, Venkateswaran G, Rao TP (2007) Investigation of the role of chelating ligand in the synthesis of ion-imprinted polymeric resins on the selective enrichment of uranium(VI). Anal Chim Acta 587:263
Su HJ, Li J, Tan TW (2008) Adsorption mechanism for imprinted ion (Ni2+) of the surface molecular imprinting adsorbent (SMIA). Biochem Eng J 39:503
Araki K, Maruyama T, Kamiya N, Goto M (2005) Metal ion-selective membrane prepared by surface molecular imprinting. J Chromatogr B 818:141
Özkütük EB, Ersöz A, Denizli A, Say R (2008) Preconcentration of phosphate ion onto ion-imprinted polymer. J Hazard Mater 157:130
Dam HA, Kim D (2009) Selective Copper(II) sorption behavior of surface-imprinted core-shell-type polymethacrylate microspheres. Ind Eng Chem Res 48:5679
Jiang N, Chang XJ, Zheng H, He Q, Hu Z (2006) Selective solid-phase extraction of nickel(II) using a surface-imprinted silica gel sorbent. Anal Chim Acta 577:225
Daniel S, Babu PE, Rao TP (2005) Preconcentrative separation of palladium(II) using palladium(II) ion-imprinted polymer particles formed with different quinoline derivatives and evaluation of binding parameters based on adsorption isotherm models. Talanta 65:441
Prasad K, Kala R, Rao TP, Naidu GR (2006) Ion imprinted polymer based ion-selective electrode for the trace determination of dysprosium(III) ions. Anal Chim Acta 566:69
Büyüktiryaki S, Say R, Ersöz A, Birlik E, Denizli A (2005) Selective preconcentration of thorium in the presence of UO 2+2 , Ce3+ and La3+ using Th(IV)-imprinted polymer. Talanta 67:640
Zhu XB, Cui YM, Chang XJ, Zou XJ, Li ZH (2009) Selective solid-phase extraction of lead(II) from biological and natural water samples using surface-grafted lead(II)-imprinted polymers. Microchim Acta 164:125
Guo JJ, Cai JB, Su QD (2009) Ion imprinted polymer particles of neodymium: synthesis, characterization and selective recognition. J Rare Earth 27:22
Biju VM, Gladis JM, Rao TP (2003) Effect of γ-irradiation of ion imprinted polymer (IIP) particles for the preconcentrative separation of dysprosium from other selected lanthanides. Talanta 60:747
Walas S, Tobiasz A, Gawin M, Trzewik B, Strojny M, Mrowiec H (2008) Application of a metal ion-imprinted polymer based on salen-Cu complex to flow injection preconcentration and FAAS determination of copper. Talanta 76:96
Benhammou A, Yaacoubi A, Nibou L, Tanouti B (2005) Adsorption of metal ions onto Moroccan stevensite: kinetic and isotherm studies. J Colloid Interface Sci 282:320
Acknowledgements
The authors are grateful for financial support by the National Natural Science Foundation of China (No.20877036), Science and Technology Ministry of China (No.05C26213100474).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zhang, X., Li, C., Yan, Y. et al. A Ce3+-imprinted functionalized potassium tetratitanate whisker sorbent prepared by surface molecularly imprinting technique for selective separation and determination of Ce3+ . Microchim Acta 169, 289–296 (2010). https://doi.org/10.1007/s00604-010-0352-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00604-010-0352-y