Distribution & Access For Publication Downloads News About Us Contact Us
Paper Titles
Determination of Vitamin and Aminophylline by a Method of PLS
p.493
Well-Established Biodegradation Tests Used Biogenously Evolved Carbon Dioxide as an Analytical Parameter to Determine the Ultimate Biodegradability of Metalworking Fluids Measured by the Change of Absorption Solution Conductivity
p.497
Fabrication of Paper-Based Microfluidics by Single-Step Wax Printing for Portable Multianalyte Bioassays
p.503
Research on Simulation of Complex Distillation System for Biomass Fuel Ethanol Based on Virtual Assembly
p.509
The Removal of Strontium(II) and Neodymium(III) from their Aqueous Solutions on Chrysotile Nanotubes
p.519
Study on Reactive Dye Wastewater Treatment with Quaternary Chitosan
p.525
Using Lix984 to Recover Cu2+ from Plating Wastewater Containing Chloride
p.529
Study on Photocatalytic Properties of Graphene/TiO2 Composite Prepared by Impregnation Method
p.533
Effect and Circulating of IC Reactor Treating Straw-Washing Wastewater
p.540

The Removal of Strontium(II) and Neodymium(III) from their Aqueous Solutions on Chrysotile Nanotubes

Article Preview

Abstract:

In this research, chrysotile nanotubes (ChNTs) were synthesized by the hydrothermal method. Synthetic ChNTs were characterized using XRD, SEM, TEM and N2 adsorption-desorption. Adsorption technique was applied for removal of Sr (II) and Nd (III) from aqueous solution by using ChNTs. The process had been investigated as a function of pH and temperature. The experimental data were analyzed using equilibrium isotherm models. The adsorption isotherms are fitted well by Langmuir model, having a maximum adsorption capacities of 102.56 mg·g-1 for Sr (II) and 47.44 mg·g-1 for Nd (III) at 298 ± 1 K. FTIR and XPS techniques were employed to investigate possible adsorption mechanism.

You might also be interested in these eBooks
Chemical, Material and Metallurgical Engineering III View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 881-883)

Pages:

519-524

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.881-883.519

Citation:

Cite this paper

Online since:

January 2014

Authors:

Lei Lei Cheng, Xiao Dong Wei, Xiao Lei Hao, Di Ruan, Shao Ming Yu*

Keywords:

Chrysotile Nanotubes, Isotherm, Neodymium (III), Strontium (II)

Export:

RIS, BibTeX

Price:

Permissions:

Request Permissions

* - Corresponding Author

References

[1] T.M. Nenoff: Ind. Eng. Chem. Res. Vol. 51 (2012), p.605.

Google Scholar

[2] R.C. Ewing: Geological Society, London, Special Publications, Vol. 236 (2004), p.7.

Google Scholar

[3] C.L. Chen, J. Hu, D.D. Shao, J. Li and X.K. Wang: J. Hazard. Mater. Vol. 164 (2009), p.923.

Google Scholar

[4] O. Ali, H. Osman, S. Sayed and M. Shalabi: J. Hazard. Mater. Vol. 195 (2011), p.62.

Google Scholar

[5] X.K. Wang and X.P. Liu: Appl. Radiat. Isotopes. Vol. 61 (2004), p.1413.

Google Scholar

[6] I.B. Valentim and I. Joekes: Colloid. Surface. A. Vol. 290 (2006), p.106.

Google Scholar

[7] P. Sabatino, L. Casella, A. Granata, M. Iafisco, I.G. Lesci, E. Monzani and N. Roveri: J. Colloid. Interf. Sci. Vol. 314 (2007), p.389.

DOI: 10.1016/j.jcis.2007.05.081

Google Scholar

[8] L.L. Cheng, S.M. Yu, C.C. Zha, Y.J. Yao and X.F. Pan: Chem. Eng. J. Vol. 213(2012), p.22.

Google Scholar

[9] E.N. Korytkova, A.V. Maslov, L.N. Pivovarova, Y.V. Polegotchenkova, V.F. Povinich and V.V. Gusarov: Inorg. Mater. Vol. 41 (2005), p.743.

DOI: 10.1007/s10789-005-0202-1

Google Scholar

[10] I. Langmuir: J. Am. Chem. Soc. Vol. 40 (1918), p.1361.

Google Scholar

[11] H. Freundlich: Zeitschrift für Physikalische Chemie (Leipzing). Vol. 57 (1906), p.385.

Google Scholar

[12] Y.J. Yao, B. He, F.F. Xu and X.F. Chen: Chem. Eng. J. Vol. 170 (2011), p.82.

Google Scholar

[13] M.C. Palmieri, O. Garcia Jr and P. Melnikov: Process Biochem. Vol. 36 (2000), p.441.

Google Scholar

[14] G. Gürboğa and H. Tel: J. Hazard. Mater. Vol. 120 (2005), p.135.

Google Scholar

[15] A. Ghaemi, M. Torab-Mostaedi and M. Ghannadi-Maragheh: J. Hazard. Mater. Vol. 190 (2011), p.916.

Google Scholar

[16] S. Chegrouche, A. Mellah and M. Barkat: Desalination. Vol. 235 (2009), p.306.

Google Scholar

[17] B. Ma, W.S. Shin, S. Oh, Y. J. Park and S.J. Choi: Sep. Sci. Technol. Vol. 45 (2010), p.453.

Google Scholar

[18] C. Siva Kesava Raju and M.S. Subramanian: J. Hazard. Mater. Vol. 145 (2007), p.315.

Google Scholar

Scientific.Net is a registered brand of Trans Tech Publications Ltd
© 2024 by Trans Tech Publications Ltd. All Rights Reserved