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Treatment of Cd2+ ions using aluminum doped hydroxyapatite (AlHAp) powder.

Nguyen Thi Thom, Dinh Thi Mai Thanh, Pham Thi Nam, Nguyen Thu Phuong, Cao Thi Hong, Nguyen Thi Xuyen, Nguyen Van Trang, Claudine Buess-Herman


Pollution of heavy metals in water is an important problem and is attracting the attention of scientists. It affects the health of humans and destroys the environment, therefore removal of heavy metal ions is necessary. This work is about treatment of Cd2+ ions in the water using aluminum doped hydroxyapatite (AlHAp) powder. The effect of some factors such as contact time, initial Cd2+ concentration, pH solution and mass of AlHAp on adsorption capacity and efficiency was investigated. The experimental adsorption data showed that the Cd2+ removal process follows the pseudo-second-order law. The results about the effect of initial Cd2+ concentration were evaluated using Langmuir and Freundlich adsorption isotherms. Maximum monolayer adsorption capacity was 103 mg/g.

Keywords. Aluminum doped hydroxyapatite (AlHAp), Cd2+ ions, adsorption, adsorbent.


I. Mobasherpour, E. Salahi, M. Pazouki. Removal of divalent cadmium cations by means of synthetic nanocrystallite hydroxyapatite, Desalination, 266, 142-148 (2011).

P. R. Puranik, K. M. Paknikar. Biosorption of lead and zinc from solutions using Strep to verticillium cinnamoneum waste biomass, J. Biotechnol., 55, 113-124 (1997).

S. Azabou, T. Mechichi, S. Sayadi. Zinc precipitation by heavy-metal tolerant sulfate-reducing bacteria enriched on phosphogypsum as a sulfate source, Miner. Eng., 20, 173-178 (2007).

Z. Hubicki, A. Jakowicz, A. Łodyga. Application of the ion-exchange method to remove metallic ions from waters and sewages, Stud. Surf. Sci. Catal., 120, 497-531 (1999).

P. Guillaume, N. Leclerc, F. Lapicque, C. Boulanger. Electroleaching and electrodeposition of zinc in a single-cell process for the treatment of solid waste, J. Hazard. Mater., 152, 85-92 (2008).

Yu Yang Long, Yi Jian Feng, Si Shi Cai, Li Fang Hu, Dong Sheng Shen. Reduction of heavy metals in residues from the dismantling of waste electrical and electronic equipment before incineration, Journal of Hazardous Materials, 272, 59-65 (2014).

Masahiro Oguchi, Hirofumi Sakanakura, Atsushi Terazono, Hidetaka Takigami. Fate of metals contained in waste electrical and electronic equipment in a municipal waste treatment process, Waste Management, 32, 96-103 (2012).

Swagat S. Rath, Pradeep Nayak, P. S. Mukherjee, G. Roy Chaudhury, B. K. Mishra. Treatment of electronic waste to recover metal values using thermal plasma coupled with acid leaching. A response surface modeling approach, Waste Management, 32, 575-583 (2012).

Sadia Ilyas, Jae-chun Lee, Byung-su Kim. Bioremoval of heavy metals from recycling industry electronic waste by a consortium of moderate thermophiles: process development and optimization, Journal of Cleaner Production, 70, 194-202 (2014).

Mona Karnib, Ahmad Kabbani, Hanafy Holail, Zakia Olama. Metals Removal Using Activated Carbon, Silica and Silica Activated Carbon Composite, ScienceDirect, Energy Procedia, 50, 113-120 (2014).

Phuong Vu Thi, Nam Pham Thi, Phuong Nguyen Thu, Hai Do Thi, Thanh Dinh Thi Mai. Defluoridation behavior of nano Zn-hydroxyapatite synthesized by chemical precipitation method, Vietnam Journal of Chemistry, 50(6B), 239-244 (2012).

Lai Thi Ngoan, Nguyen Thu Phuong, Khuat Quang Son, Pham thi Nam, Dinh Thi Mai Thanh. Synthesis and determine about characterization of nano hydroxyapatite doped aluminum by precipitation, Vietnam Journal of Chemistry, 52(6), 677-683 (2014).

I. Mobasherpour, E. Salahi, M. Pazouki. Comparative of the removal of Pb2+, Cd2+ and Ni2+ by nano crystallite hydroxyapatite from aqueous solutions: Adsorption isotherm study, Arabian Journal of Chemistry, 5, 439-446 (2012).

Gérrard Eddy Jai Poinern, Sridevi Brundavanam, Suraj Kumar Tripathy, Mrutyunjay Suar, Derek Fawcett. Kinetic and Adsorption Behaviour of Aqueous Cadmium Using a 30 nm Hydroxyapatite Based Powder Synthesized Via a Combined Ultrasound and Microwave Based Technique, Physical Chemistry, 6(1), 11-22 (2016).

Yulun Nie, Chun Hu, Chuipeng Kong. Enhanced fluoride adsorption using Al(III) modified calcium hydroxyapatite, Journal of Hazardous Materials, 233-234, 194-199 (2012).

Thomas J. Webster, Elizabeth A. Massa-Schlueter, Jennifer L. Smith, Elliot B. Slamovich. Osteoblast response to hydroxyapatite doped with divalent and trivalent cations, Biomaterials, 25, 2111-2121 (2004).

Samar J. Kalita, Himesh A. Bhatt. Nanocrystalline hydroxyapatite doped with magnesium and zinc: Synthesis and characterization, Materials Science and Engineering C, 27, 837-848 (2007).

E. Boanini, M. Gazzano, A. Bigi. Ionic substitution in calcium phosphates synthesized at low temperature, Acta Biomaterialia, 6, 1882-1894 (2010).

Celaletdin Ergun. Effect of Ti ion substitution on the structure of hydroxyapatite, Journal of the European Ceramic Society, 28, 2137-2149 (2008).

Burcin Basar, Aysen Tezcaner, Dilek Keskin, Zafer Evis. Improvements in microstructural, mechanical, and biocompatibility properties of nano-sized hydroxyapatites doped with yttrium and fluoride, Ceramics International, 36, 1633-1643 (2010).

Alieh Aminia, Mehran Solati-Hashjin, Ali Samadikuchaksaraei, Farhad Bakhshi, Fazel Gorjipour, Arghavan Farzadi, Fattolah Moztarzadeh, Martin Schmucker. Synthesis of silicon-substituted hydroxyapatite by a hydrothermal method with two different phosphorous sources, Ceramics International, 37, 1219-1229 (2011).

Ilaria Cacciotti, Alessandra Bianco, Mariangela Lombardi, Laura Montanaro. Mg-substituted hydroxyapatite nanopowders: Synthesis, thermal stability and sintering behaviour, Journal of the European Ceramic Society, 29, 2969-2978 (2009).

Nguyen Thu Phuong, Pham Thi Nam, Do Thi Hai, Nguyen Thi Thom, Nguyen Thi Thu Trang, Thai Hoang, Dinh Thi Mai Thanh. Comparison of fluoride adsorption ability of magnesium, zinc, aluminum-doped hydroxyapatite synthesized by precipitation method, Analytica Vietnam Conference, 283-291 (2015).

V. L. Snoeyink, D. Jenkins, Water Chemistry, John Wiley and Sons, Water Chemistry, New York (1980).

V. C. Srivastava, I. D. Mall, I. M. Mishra. Equilibrium modeling of single and binary adsorption of Cadmium and nickel onto bagasse fly ash, Chem. Eng. J., 117, 79-91 (2006).

Ramos R. L., Mendez J. R. R., Barron J. M., Rubio L. F. and Coronado R. M. G. Adsorption of Cd(II) from aqueous solutions onto activated carbon, Water Science Technology, 35, 205-211 (1997).

B. M. Babic, S. K. Milonjic, M. J. Polovina, S. Cupic, B. V. Kaludjerovic. Adsorption of zinc, cadmium and mercury ions from aqueous solutions on an activated carbon cloth, Carbon, 40, 1109-1115 (2002).

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