Journal of Radioanalytical and Nuclear Chemistry

, Volume 295, Issue 1, pp 265–270 | Cite as

Study on adsorption of Th(IV) using surface modified dibenzoylmethane molecular imprinted polymer

  • X. Z. Ji
  • H. J. Liu
  • L. L. Wang
  • Y. K. Sun
  • Y. W. Wu
Article

Abstract

The adsorption of Th(IV) was studied using a novel dibenzoylmethane molecular imprinted polymers, which was prepared using acryloyl-β-cyclodextrin as a monomer on surface modified functional silica gel. X-ray photoelectron spectroscopy and FTIR were employed to confirm the reliability of the synthetic polymer. Scanning electron microscope was used to analyze the surface properties of the experimental materials. UV-spectrophotometer was employed to investigate the adsorption property and the concentration of Th(IV). Adsorption kinetics and adsorption isotherm were carried out. In pH 3.5, the adsorption equilibrium could reach a balance in 45 min, the resultant adsorbing capacity was 30.8 mg g−1, and the remove ratio of Th(IV) was 88.1 %.

Keywords

Th(IV) Dibenzoylmethane Molecular imprinting polymer Adsorption 

References

  1. 1.
    Shtangeeva I (2010) Uptake of uranium and thorium by native and cultivated plants. J Environ Radioact 101:458–463CrossRefGoogle Scholar
  2. 2.
    Zoriy P, Ostapczuk P, Dederichs H, Höbig J, Lennartz R, Zoriy M (2010) Biomonitoring of environmental pollution by thorium and uranium in selected regions of the Republic of Kazakhstan. J Environ Radioact 101:414–420CrossRefGoogle Scholar
  3. 3.
    Höllriegl V, Li WB, Leopold K, Gerstmann U, Oeh U (2010) Solubility of uranium and thorium from a healing earth in synthetic gut fluids: a case study for use in dose assessments. Sci Total Environ 408:5794–5800CrossRefGoogle Scholar
  4. 4.
    Sato N, Kirishima A (2011) Separation of thorium and uranium by sulfide method. Energy Procedia 7:444–448CrossRefGoogle Scholar
  5. 5.
    Harrison JJ, Zawadzki A, Chisari Rt, Wong HKY (2011) Separation and measurement of thorium, plutonium, americium, uranium and strontium in environmental matrices. J Environ Radioact 102:896–900CrossRefGoogle Scholar
  6. 6.
    Masa JL, Villa M, Hurtadob S, García-Tenorio R (2012) Determination of trace element concentrations and stable lead, uranium and thorium isotope ratios by quadrupole-ICP-MS in NORM and NORM-polluted sample leachates. J Hazard Mater 205–206:198–207CrossRefGoogle Scholar
  7. 7.
    Carretas JM, Cui JL, Santos IC, Cruz A, Maria L, Marcalo J (2012) Uranium(III,IV) and thorium(IV) pyrazolylmethane complexes: synthesis and structures. Inorg Chim Acta 385:53–57Google Scholar
  8. 8.
    Kutahyal C, Eral M (2010) Sorption studies of uranium and thorium on activated carbon prepared from olive stones: kinetic and thermodynamic aspects. J Nucl Mater 396:251–256CrossRefGoogle Scholar
  9. 9.
    Amaral JCBS, Morais CA (2010) Thorium and uranium extraction from rare earth elements in monazite sulfuric acid liquor through solvent extraction. Miner Eng 23:498–503CrossRefGoogle Scholar
  10. 10.
    Lindley BA, Parks GT (2012) Near-complete transuranic waste incineration in a thorium fuelled pressurised water reactor. Ann Nucl Energy 40:106–115CrossRefGoogle Scholar
  11. 11.
    Permana S, Takaki N, Sekimoto H (2011) Breeding and void reactivity analysis on heavy metal closed-cycle water cooled thorium reactor. Ann Nucl Energy 38:337–347CrossRefGoogle Scholar
  12. 12.
    Ozay O, Ekici S, Aktas N, Sahiner N (2011) P(4-vinyl pyridine) hydrogel use for the removal of UO2+ and Th4+ from aqueous environments. J Environ Manag 92:3121–3129CrossRefGoogle Scholar
  13. 13.
    Komiyama M, Takeuchi T, Mukawa T, Asanuma H (2003) Molecular imprinting from fundamentals to applications. Wiley-VCH, Weinheim, pp 1–8Google Scholar
  14. 14.
    Schirmer C, Meisel H (2008) Molecularly imprinted polymers for the selective solid-phase extraction of chloramphenicol. Anal Bioanal Chem 392:223–229CrossRefGoogle Scholar
  15. 15.
    Zaidi SA, Cheong WJ (2008) Robust open tubular layer of S-ketoprofen imprinted polymer for chiral LC separation. J Sep Sci 31:2962–2970CrossRefGoogle Scholar
  16. 16.
    Liu JQ, Wulff G (2008) Functional mimicry of carboxypeptidase A by a combination of transition state stabilization and a defined orientation of catalytic moieties in molecularly imprinted polymers. J Am Chem Soc 130:8044–8054CrossRefGoogle Scholar
  17. 17.
    Atta NF, Hamed MM, Abdel-Mageed AM (2010) Computational investigation and synthesis of a sol–gel imprinted material for sensing application of some biologically active molecules. Anal Chim Acta 667:63–70CrossRefGoogle Scholar
  18. 18.
    Takeuchi T, Hishiya T (2008) Molecular imprinting of proteins emerging as a tool for protein recognition. Org Biomol Chem 6:2459–2467CrossRefGoogle Scholar
  19. 19.
    Asanuma H, Akiyama T, Kajiya K, Hishiya T, Komiyama M (2001) Molecular imprinting of cyclodextrin in water for the recognition of nanometer-scaled guests. Anal Chim Acta 435:25–33CrossRefGoogle Scholar
  20. 20.
    Venkatesh S, Saha J, Pass S, Byrne ME (2008) Transport and structural analysis of molecular imprinted hydrogels for controlled drug delivery. Eur J Pharm Biopharm 69:852–860CrossRefGoogle Scholar
  21. 21.
    Esmaeili MA, Yazdanparast R (2010) Beta-cyclodextrin-bonded silica assists alkaline phosphatase and carbonic anhydrase refolding in a solid phase assisted refolding approach. Proc Biochem 45:239–246CrossRefGoogle Scholar
  22. 22.
    Ng SM, Narayanaswamy R (2009) Molecularly imprinted β-cyclodextrin polymer as potential optical receptor for the detection of organic compound. Sens Actuators B 139:156–165CrossRefGoogle Scholar
  23. 23.
    Zhang W, Qin L, He XW, Li WY, Zhang YK (2009) Novel surface modified molecularly imprinted polymer using acryloyl-β-cyclodextrin and acrylamide as monomers for selective recognition of lysozyme in aqueous solution. J Chromatogr A 1216:4560–4567CrossRefGoogle Scholar
  24. 24.
    Zhang W, Qin L, Chen RR, He XW, Li WY, Zhang YK (2010) Protein imprinted polymer using acryloyl-β-cyclodextrin and acrylamide as monomers. Appl Surf Sci 256:3000–3005CrossRefGoogle Scholar
  25. 25.
    Qin L, He XW, Li WY, Zhang YK (2008) Molecularly imprinted polymer prepared with bonded β-cyclodextrin and acrylamide on functionalized silica gel for selective recognition of tryptophan in aqueous media. J Chromatogr A 1187:94–102CrossRefGoogle Scholar
  26. 26.
    Shamsipur M, Zargoosh K, Mizani F, Eshghi H, Rostami F (2010) A novel PVC-membrane optical sensor for highly sensitive and selective determination of UO2 2+ ion based on a recently synthesized benzo-substituted macrocyclic diamide and dibenzoylmethane. Spectrochim Acta A 77:319–323CrossRefGoogle Scholar

Copyright information

© Akadémiai Kiadó, Budapest, Hungary 2012

Authors and Affiliations

  • X. Z. Ji
    • 1
  • H. J. Liu
    • 1
  • L. L. Wang
    • 1
  • Y. K. Sun
    • 1
  • Y. W. Wu
    • 1
  1. 1.College of Chemistry and Chemical EngineeringUniversity of South ChinaHengyangPeople’s Republic of China

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