Optimization of Lead Removal from Aqueous Solution Using Intercalated Malate Mg-Al Layered Double Hydroxides

Yamin Yasin; Maszlin Mohamad; Azlin Sanusi; Ahmad Saat

doi:10.4028/www.scientific.net/AMR.832.665

Paper Titles

Effect of Urea as a Stabiliser in the Thermal Immersion Method to Synthesise Zinc Oxide Nanostructures on Porous Silicon Nanostructures
p.644

Effect of Concentration TTIP on Size Nano-Powder Titanium Dioxide (TiO₂)
p.649

Effect of Post Annealing Temperature on Surface Morphology and Photoluminescence Properties of ZnO Thin Film
p.654

A Review of Potential of Antioxidant Properties Using Polygonum minus
p.659

Optimization of Lead Removal from Aqueous Solution Using Intercalated Malate Mg-Al Layered Double Hydroxides
p.665

Self-Catalyzed Thermal Chemical Vapor Deposited ZnO Nanotetrapods
p.670

Aligning CdS Quantum Dots in Apo-Ferritin Protein and PS-b-P2VP Organic Templates
p.675

Effect of Iodine Concentration in MWCNTs for MEH-PPV Based Organic Solar Cell Applications
p.681

Electrical and Physical Properties of Nanocomposited MEH-PPV: CNTs for Organic Solar Cells Application
p.687

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 832Optimization of Lead Removal from Aqueous Solution...

Optimization of Lead Removal from Aqueous Solution Using Intercalated Malate Mg-Al Layered Double Hydroxides

Abstract:

Conventional optimization method was conducted for the removal of lead from aqueous solution by used of intercalated malate layered double hydroxides. The effects of various parameters such as contact time, amount of adsorbent dosage and the pH of the lead solution are studied. The extent of lead ions removal increased with the increased in contact time and amount of malate-Mg-Al used however, the percentage removal was decreased with the increased in concentration and pH. The fundamentals of lead removal from aqueous solution by used of malate-Mg-Al can be explained by the formation of complexes between the malate and Pb²⁺ ions. The results from this study indicated that layered double hydroxide intercalated with malate could be used as potential adsorbent for the removal of lead ions from aqueous solution.

You might also be interested in these eBooks

Nanoscience, Nanotechnology and Nanoengineering

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 832)

Pages:

665-669

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.832.665

Citation:

Cite this paper

Online since:

November 2013

Authors:

Yamin Yasin, Maszlin Mohamad, Azlin Sanusi, Ahmad Saat

Keywords:

Layered Double Hydroxides (LDHs), Malate, Metal Complexes, Optimization

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] D. Bingol, M. Hercan, S. Elevli, E. Kilic, Comparison of the results of response surface methodology and artificial neural network for the biosorption of lead using black cumin. Biores. Techno. 112 (2012) 111-115.

DOI: 10.1016/j.biortech.2012.02.084

Google Scholar

[2] W. Shao, L. Chen, L. Lu, F. Luo, Removal of lead (II) from aqueous solution by a new biosorption material by immobilizing Cyanex272 in cornstalks. Desali. 265 (2011) 177–183.

DOI: 10.1016/j.desal.2010.07.049

Google Scholar

[3] S. Y. Bratskaya, A. V. Pestov, Y. G. Yatluk, V. A. Avramenko, Heavy metals removal by flocculation/ precipitation using N-(2-carboxylethyl) chitosans, Colloids and Surfaces A: Physicochem. and Eng. Aspects, 339 (2009) 140-144.

DOI: 10.1016/j.colsurfa.2009.02.013

Google Scholar

[4] F. Ji, C. Li, B. Tang, J. Xu, G. Lu, P. Liu, Preparation of cellulose acetate/zeolite composite fiber and its behaviour for heavy metals ions in aqueous solution. Chem. Eng. J. 209 (2012) 325-333.

DOI: 10.1016/j.cej.2012.08.014

Google Scholar

[5] J. Laurent, M. Casellas, C. Dagot, Heavy metals biosorption on disintegrated activated sludge: description of new equilibrium model. Chem. Eng. J. 164 (2010) 63-69.

DOI: 10.1016/j.cej.2010.08.023

Google Scholar

[6] M. Al-Abri, A. Dakheel, C. Tizaoui, N. Hilal, Combined humic substance and heavy metals coagulation and membrane filtration under saline conditions. Desalination, 253 (2010) 46-50.

DOI: 10.1016/j.desal.2009.11.037

Google Scholar

[7] T. Kameda, H. Takeuchi, T. Yoshioka, Ni-Al layered double hydroxides modified with citrate, malate and tartrate: Uptake of heavy metal ions from aqueous solution using Mg-Al layered double hydroxides intercalated with citrate, malate and tartrate. Sep. and Purifi. Technol. 62 (2008) 330-336.

DOI: 10.1016/j.seppur.2008.02.001

Google Scholar