Preparation, characterization and adsorptive study of rare earth ions using magnetic GMZ bentonite

Applied Clay Science

Volumn 62-63, Issue , 2012, Pages 87-93

  Wu, Dongbei ^a   Zhu, Chunming ^a   Chen, Yonggui ^a   Zhu, Baohui ^a   Yang, Yuhui ^a   Wang, Qigang ^a   Ye, Weimin ^a  

^a TONGJI UNIVERSITY   (China)

Author keywords

Adsorption; Bentonite; Magnetic adsorbent; Rare earth

Indexed keywords

ADSORPTION CAPACITIES; ADSORPTION DESORPTION ISOTHERMS; BATCH EXPERIMENTS; CONTACT TIME; COPRECIPITATION METHOD; LANGMUIR ISOTHERM; MAGNETIC ADSORBENTS; MAGNETIC COMPOSITES; MAGNETIZATION MEASUREMENTS; METAL ION CONCENTRATION; NACL SOLUTION; RARE EARTH IONS; SCANNING ELECTRON MICROSCOPE;

ADSORPTION; ADSORPTION ISOTHERMS; CHEMISORPTION; DYES; EUROPIUM; FOURIER TRANSFORM INFRARED SPECTROSCOPY; LANTHANUM; MAGNETIC PROPERTIES; METAL IONS; RARE EARTHS; SCANNING ELECTRON MICROSCOPY; SODIUM CHLORIDE; SURFACE CHEMISTRY; X RAY DIFFRACTION; YTTERBIUM; ZETA POTENTIAL;

BENTONITE;

ADSORPTION; BENTONITE; DESORPTION; ION; MAGNETIC PROPERTY; RARE EARTH ELEMENT;

EID: 84861216797     PISSN: 01691317     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.clay.2012.04.015     Document Type: Article

References (18)

1. Abidin K., Ören A.H. Adsorption of zinc from aqueous solutions to bentonite. Journal of Hazardous Materials 2005, B125:183-189.
2. Chen Y.W., Wang J.L. Preparation and characterization of magnetic chitosan nanoparticles and its application for Cu(II) removal. Chemical Engineering Journal 2011, 168:286-292.
3. Guerra D.L., Viana R.R., Airoldi C. Use of raw and chemically modified hectorites as adsorbents for Th(IV), U(VI) and Eu(III) uptake from aqueous solutions. Desalination 2010, 260:161-171.
4. Li J.X., Hu J., Sheng G.D., Zhao G.X., Huang Q. Effect of pH, ionic strength, foreign ions and temperature on the adsorption of Cu(II) from aqueous solution to GMZ bentonite. Colloids and Surfaces A 2009, 349:195-201.
5. Mak S.Y., Chen D.H. Fast adsorption of methylene blue on polyacrylic acid-bound iron oxide magnetic nanoparticles. Dyes and Pigments 2004, 61:93-98.
6. Oliveira L.C.A., Rios R.V.R.A., Fabris J.D., Garg V.K., Sapag K., Lago R.M. Activated carbon/iron oxide magnetic composites for the adsorption of contaminants in water. Carbon 2002, 40:2177-2183.
7. Oliveira L.C.A., Rios R.V.R.A., Fabris J.D., Sapag K., Garg V.K., Lago R.M. Clay-iron oxide magnetic composites for the adsorption of contaminants in water. Applied Clay Science 2003, 22:169-177.
8. Orolínová Z., Mockovčiaková A. Structural study of bentonite/iron oxide composites. Materials Chemistry and Physics 2009, 114:956-961.
9. Peng X.J., Luan Z.K., Zhang H.M. Montmorillonite-Cu(II)/Fe(III) oxides magnetic material as adsorbent for removal of humic acid and its thermal regeneration. Chemosphere 2006, 63:300-306.
10. Rabie K.A., Sayed S.A., Lasheen T.A., Salama I.E. Europium separation from a middle rare earths concentrate derived from Egyptian black sand monazite. Hydrometallurgy 2007, 86:121-130.
11. Sharma P., Singh G., Tomar R. Synthesis and characterization of an analogue of heulandite: sorption applications for thorium(IV), europium(III), samarium(II) and iron(III) recovery from aqueous waste. Journal of Colloid and Interface Science 2009, 332:298-308.
12. 2: effect of pH, concentration, ionic strength and soil fulvic acid. Journal of Hazardous Materials 2009, 168:458-465.
13. Wang S.W., Dong Y.H., He M.L., Chen L., Yu X.J. Characterization of GMZ bentonite and its application in the adsorption of Pb(II) from aqueous solutions. Applied Clay Science 2009, 43:164-171.
14. Wang S.W., Xing L.J., Lei C., Wang X.K., Dong Y.H. Sorption of Th (IV) on GMZ bentonite. Journal of Nuclear and Radiochemistry 2011, 2:106-110.
15. Yang S.T., Li J.X., Lu Y., Chen Y.X., Wang X.K. Sorption of Ni (II) on GMZ bentonite: effects of pH, ionic strength, foreign ions, humic acid and temperature. Applied Radiation and Isotopes 2009, 67:1600-1608.
16. Yukselen Y., Kaya A. Comparison of methods for measuring the surface area of soils. Technical Note. Journal of Geotechnical and Geoenvironmental Engineering ASCE 2006, 132(7):931-941.
17. Zhang L., Wu D.B., Zhu B.H., Yang Y.H. Adsorption and selective separation of neodymium with magnetic alginate microcapsules containing extractant 2-ethylhexyl phosphonic acid mono-2-ethylhexyl ester. Journal of Chemical and Engineering Data 2011, 56:2280-2289.
18. Zhao D.L., Chen S.H., Yang S.B., Yang X., Yang S.T. Investigation of the sorption behavior of Cd(II) on GMZ bentonite as affected by solution chemistry. Chemical Engineering Journal 2011, 166:1010-1016.