Synthesis and characterization of cadmium chlorapatite Cd5(PO4)3Cl-Reference-Cited by-同舟云学术

Synthesis and characterization of cadmium chlorapatite Cd5(PO4)3Cl

Published:2019-12-01 Issue:1-4 Volume:50 Page:3-12
ISSN:1899-8526
Container-title:Mineralogia
language:en
Short-container-title:

Author:

Wołowiec Magdalena¹,Tuchowska Magdalena¹,Kudła Paulina¹,Bajda Tomasz¹

Affiliation:

1. AGH University of Science and Technology , Faculty of Geology , Geophysics and Environmental Protection , al. Mickiewicza 30, 30–059 Krakow , Poland

Abstract

Abstract One of the most effective methods for the immobilization of toxic metals involves the use of minerals from the apatite supergroup. The formation of cadmium chlorapatite may lead to successful entrapping of cadmium; thus, it is important to examine the solubility constant to determine the stability of cadmium in the the apatite structure. Cadmium chlorapatite was synthetized and characterized by X-ray diffraction, infrared spectroscopy, Raman spectroscopy, and scanning electron microscopy. The solubility constant (log) Ksp of cadmium chlorapatite was -65.58. The Gibbs free energy of formation of cadmium chlorapatite reached -3950.48 kJ mol−1. The solubility constant turned out to be low but was enough for cadmium chlorapatiteto be considered a very stable compound..

Publisher

Walter de Gruyter GmbH

Subject

Geochemistry and Petrology

Link

https://www.sciendo.com/pdf/10.2478/mipo-2019-0001

Reference25 articles.

1. Chen, Y-Y., Yu, S-H., Jiang, H-F., Yao, Q-Z., Fu, S-Q., & Zhou, G-T. (2018). Performance and mechanism of simultaneous removal of Cd(II) and Congo red from aqueous solution by hierarchical vaterite spherulites, Applied Surface Science, 444, 224-234. DOI:10.1016/j.apsusc.2018.03.081.10.1016/j.apsusc.2018.03.081

2. Corami, A., Mignardi, S., & Ferrini, V. (2008). Cadmium removal from single- and multi-metal (Cd + Pb + Zn + Cu) solutions by sorption on hydroxyapatite. Journal of Colloid and Interface Science, 317(2), 402-408. DOI: 10.1016/j.jcis.2007.09.075.10.1016/j.jcis.2007.09.075

3. Deng, J. Q., Liu, Y. G., Liu, S. B., Zeng, G., Tan, X., Huang, B., Tang, X., Wang, S., Hua, Q., & Yan, Z. (2017). Competitive adsorption of Pb(II), Cd(II) and Cu(II) onto chitosan-pyromellitic dianhydride modified biochar. Journal of Colloid and Interface Science, 506, 355-364. DOI: 10.1016/j.jcis.2017.07.069.10.1016/j.jcis.2017.07.069

4. Drouet, C. (2015). A comprehensive guide to experimental and predicted thermodynamic properties of phosphate apatite minerals in view of applicative purposes. The Journal of Chemical Thermodynamics, 81, 143-159. DOI: 10.1016/j.jct.2014.09.012.10.1016/j.jct.2014.09.012

5. Eighmy, T.T., Crannel, B.S., Butler, L.G., Cartledge, F.K., Emery, E.F., Oblas, D., Krzanowski, J.E., Eusden, J.D., Shaw, J.E.L. & Francis, C.A. (1997). Heavy metal stabilization in municipal solid waste combustion dry scrubber residue using soluble phosphate. Environmental Science & Technology, 31, 3330-3338. DOI: 10.1021/es970407c.10.1021/es970407c

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