Uranium Recovery from Aqueous Solutions Using Amidoxime Modified Cellulose Derivatives. II. Uranium Uptake Behavior of Amidoximated Ethyl Cellulose

Year 2018, Volume: 5 Issue: 2, 521 - 538, 01.01.2018

Nursel Pekel Bayramgil , Seyhan Şener Başarır

https://doi.org/10.18596/jotcsa.310947

Cited By: 1

Abstract

Amidoxime modified ethyl cellulose (EC-g-AO) was used for the recovery of uranyl
ions from aqueous solutions by a complexation process.  Adsorption trials were carried out in
different concentrations of UO₂²⁺
solutions (100 – 1000 mg/L) and at temperatures ranging from 25 to 50°C. The kinetics and the
thermodynamics of the adsorption of uranyl ions (UO₂²⁺)
by EC-g-AO were investigated. The
adsorption capacity was found as 240 mg UO₂²⁺/g dry
copolymer. The thermodynamic parameters for the interaction of UO₂²⁺
with EC-g-AO were calculated
from thermodynamic relations. Calculations showed that adsorption occurred through
strong electrostatic interactions with an enthalpy of -23.6 kJ/mol. The
desorption of UO₂²⁺ was investigated by desorption agents
like EDTA, HCl, NaHCO₃, and NaOH. 52 % of desorption yield was found
for NaHCO₃.

Keywords

ethyl cellulose, uranium, NaHCO3, adsorption enthalpy

References

• 1. David Talbot: Uranium and lithium demand powers stocks. Available at http://www.theenergyreport.com/pub/na/10323.
• 2. Egawa H, Kabay N, Jyo A, Hirono M, Shuto T. Recovery of uranium from seawater.15. Development of amidoxime resins with high sedimentation velocity for passively driver fluidized bed adsorbers. Ind Eng Chem Res. 1994; 33:657-661, DOI: 10.1021/ie00027a024.
• 3. Atia AA, Donia AM, Abou-El-Enein SA, Yousif AM. Studies on uptake behaviour of copper(II) and lead(II) by amine chelating resins with different textural properties. 2003; Sep Purif Technol. 33:295-301, http://dx.doi.org/10.1016/S1383-5866(03)00089-3.
• 4. Nilchi A, Babalou AA, Rafiee R, Sid Kalal H. Adsorption properties of amidoxime resins for separation of metal ions from aqueous systems. Reac Func Polym. 2008; 68:1665-1670, http://dx.doi.org/10.1016/j.reactfunctpolym.2008.09.011.
• 5. Liu X, Chen H, Wang C, Qu R et al. Adsorption properties of amidoximated porous acrylonitrile/methyl acrylate copolymer beads for Ag (I). Polym Adv Technol. 2011; 22:2032-2038, DOI: 10.1002/pat.1714.
• 6. Tagami K, Uchida S. Use of TEVA resin for the determination of U isotopes in water samples by Q-ICP-MS. Appl Radiat Isotopes. 2004; 61:255-259, http://dx.doi.org/ 10.1016/j.apradiso.2004.03.055.
• 7. Badawy SM, Sokker HH, Othman SH, Hashem A. Cloth filter for recovery of uranium from radioactive waste. Radiat Phys Chem. 2005; 73:125-130, http://dx.doi.org/10.1016/j.radphyschem.2004.08.003.
• 8. D'Souzaa SF, Sarb P, Kazyc SK, Kubala BS. Uranium sorption by Pseudomonas biomass immobilized in radiation polymerized polyacrylamide bio-beads. J Environ Sci Health, Part A. 2006; 41:487-500, http://dx.doi.org/10.1080/10934520500428377.
• 9. Chauhan GS, Kumar A. A study in the uranyl ions uptake on acrylic acid and acrylamide copolymeric hydrogels. J Appl Polym Sci. 2008; 110:3795-3803, DOI: 10.1002/app.27383.
• 10. Egawa H, Harada H. Recovery of uranium from seawater by using chelating resins containing amidoxime groups. Nippon Kagaku Kaishi. 1979; 958-959, http://doi.org/ 10.1246/nikkashi.1979.958.
• 11. Rivas BL, Maturana HA, Villegas S. Adsorption behavior of metal ions by amidoxime chelating resin. J Appl Polym Sci. 2000; 77:1994-1999, DOI: 10.1002/masy.200851414.
• 12. Choi SH, Nho YC. Adsorption of UO2+2 by polyethylene adsorbents with amidoxime, carboxyl, and amidoxime/carboxyl group. Radiat Phys Chem. 2000; 57:187-193, http://dx.doi.org/10.1016/S0969-806X(99)00348-5.
• 13. Das S, Pandey AK, Athawale A, Kumar V, Bhardwaj YK, Sabharwal S, Manchanda VK. Chemical aspects of uranium recovery from seawater by amidoximated electron-beam-grafted polypropylene membranes. Desalination. 2008; 232:243-253, doi:10.1016/ j.desal.2007.09.019.
• 14. Chau H, Yu P. Production of biodegradable plastics from chemical wastewater – A novel method to resolve excess activated sludge generates from industrial wastewater treatment. Water Sci Technol. 1999; 39:273-280.
• 15. Gupta KC and Sahoo S. Graft copolymerization of acrylonitrile and ethyl methacrylate comonomers on cellulose using ceric ions. Biomacromol. 2001; 2:239-247, doİ: 10.1021/bm000102h.
• 16. Gurgel LVA, Karnitz Jr O, de Freitas Gil RP, Gil LF. Adsorption of Cu(II), Cd(II), and Pb(II) from aqueous single metal solutions by cellulose and mercerized cellulose chemically modified with succinic anhydride. Biores Technol. 2008; 99:3077-3083, http://dx.doi.org/10.1016/j.biortech.2007.05.072.
• 17. Akhtar K, Khalid AM, Akhtar MW, Ghauri MA. Removal and recovery of uranium from aqueous solutions by Ca-alginate immobilized Trichoderma harzianum. Biores Technol. 2009; 100:4551-4558, http://dx.doi.org/10.1016/j.biortech.2009.03.073.
• 18. Başarır SŞ and Bayramgil NP. The uranium recovery from aqueous solutions using amidoxime modified cellulose derivatives. I. Preparation, characterization and amidoxime conversion of radiation grafted ethyl cellulose-acrylonitrile copolymers. Radiochim Acta. 2012; 100:893-899, DOI 10.1524/ract.2012.1983.
• 19. O’Connell DW, Birkinshaw C, Dwyer TF. Heavy metal adsorbents prepared from the modification of cellulose: A review. Biores Technol. 2008; 99:6709-6724, http://dx.doi.org/10.1016/j.biortech.2008.01.036.
• 20. Zhou D, Zhang L, Zhou J, Guo S. Cellulose/chitin beads for adsorption of heavy metals in aqueous solution. Water Res. 2004; 38:2643-2650, http://dx.doi.org/ 10.1016/j.watres.2004.03.026. 21. Wang L, Dong W, Xu Y. Synthesis and characterization of hydroxy propylmethyl cellulose and ethyl acrylate graft copolymers. Carbohyd Polym. 2007; 68:626-636, http://dx.doi.org/10.1016/j.carbpol.2006.07.031.
• 22. Qadeer R, Hanif J, Saleem M, Afzal M. Effect of alkali metals, alkaline earth metals and lanthanides on the adsorption of uranium on activated charcoal from aqueous solutions. J Radioanal Nucl Chem. 1992; 165:243-253, DOI: 10.1007/BF02164763.
• 23. Giles CH, MacEwan TH, Nakhwa SN, Smith D. Studies in adsorption. Part XI. A system of classification of solution adsorption isotherms, and its use in diagnosis of adsorption mechanisms and in measurements of specific surface areas of solids. J Chem Soc. 1960; 10:3973-3993, DOI: 10.1039/JR9600003973.
• 24. IUPAC Compendium Chem Terminology (1986) IUPAC. 58:448.
• 25. Bolster CH, Hornberger GM. On the use of linearized Langmuir equations. Soil Sci Soc Am J. 2007; 71:1796-1806, http://agris.fao.org/agris-search/search.do?recordID= US201300814267.
• 26. Saeed MM, Rusheed A, Ahmed N. Kinetics and thermodynamic aspect of the adsorption of Fe (III) on HTTA-imbedded polyurethane foam. J Radioanal Nucl Chem. 1996; 211:293-303, DOI: 10.1007/BF02039699.
• 27. Zohuriaan-Mehr MJ. Advances in chitin and chitosan modification through graft copolymerization: A comprehensive review. Iran Polym J. 2005; 14:235-265, https://science.report/pub/12202380.
• 28. Nakajima A, Horikoshi T and Sakaguchi T. Recovery of uranium by immobilized microorganisms. Eur J Appl Microbiol Biotechnol. 1982; 16:88-91, DOI: 10.1007/BF00500732.
• 29. Gerente C, Andres Y and Le Cloirec P. Uranium removal onto chitosan: Competition with organic substances. Environ Technol. 1999; 20:515-521, http://dx.doi.org/10.1080/09593332008616847.
• 30. Na C, Park H, Kim B. Optimal amidoximation conditions of acrylonitrile grafted onto polypropylene by photoirradiation-induced graft polymerization. J Appl Polym Chem. 2012; 125:776-785, DOI: 10.1002/app.35059.
• 31. Nyquist RA, Kagel RO. Infrared Spectra of Inorganic Compounds. Academic: New York, 1971; p 232.
• 32. Allen GC, Tempest PA. Ordered defects in the oxides of uranium. Proceedings of the Royal Society of London Series A. 1986; 406:325-344, DOI: 10.1098/rspa.1986.0078.