Email the author Study on the structure of phosphorus-containing zeolite anionic nanoporous materials
DOI: https://doi.org/10.15407/hftp13.04.506
Abstract
Phosphates are specific compounds of the composition of living organisms, that play a special role in plant and animal life. The skeleton of most living organisms consists mainly of calcium, sodium, magnesium and other phosphates. Because phosphorus plays an important role in supplying nutrients to the environment, it is central to all forms of life. Therefore, interest in this type of material is great, and the scope of application is enormous, from agriculture to medicine.
On the basis of clinoptilolite, a natural zeolite located in Georgia, zeolitic nanomaterials containing phosphates were obtained by two different methods. The first method is the introduction of mono-, di-, and tri-substituted sodium phosphates into the zeolite structure under conditions of boiling on a sand bath, where the introduction of phosphate ions is difficult. In the second method, phosphate ions almost completely occupy the inner structural area of the zeolite.
The zeolitic nanoporous materials of mono-substituted, di-substituted and tri-substituted phosphates obtained by these methods and subsequently studied by Fourier spectroscopic method.
The obtained materials have preserved the zeolitic structure, although their IR spectra are sharply different from each other, which can be explained by different anions occupying different positions in the zeolitic structure.
It should be noted that after washing the obtained material with water, phosphate ions are almost completely washed out of the zeolite structure. The importance of the received materials and the perspective of their use are given.
Keywords
Full Text:
References
Breck D. Ion exchange reactions on zeolites. In: Zeolite molecular sieves.Chapter 7. (New York, London, Sydney, Toronto: A Wiley-Interscience publication John Wiley & Sons,. 1974). P.544.
Tsitsishvili G.V., Andronikashvili T.G., Kirov G.N., Filizova L.P. Natural Zeolites. (London: Ellis Horwourd, 1992).
Rabo J.A. Editor Zeolite Chemistry and Catalysis, Union Carbide Corp., Tarrytown Technical Center, American Chemical Society, V.1. 1976.
International Zeolite Association. Available online: http://www.iza-online.org(accessed on 7. 11. 2020).
Vujakovic A., Dakovic A., Lemic J., Radosavljevic-Mihajlovic A., Tomasevic-Canovic M.Adsorption of inorganic anionic contaminants on surfactant modified minerals. J. Serb. Chem. Soc. 2003. 68(11): 833. https://doi.org/10.2298/JSC0311833V
Ashour A.A., Gypser St., Leinweber P.,Freese D., Kuhn O.Infrared spectroscopic characterization of phosphate binding at the goethite-water interface. J. Phys. Chem. Chem. Phys. 2019. 21(8): 4421. https://doi.org/10.1039/C8CP07168C
Kugbe J., Matsue N., Henmi T.Synthesis of Linde type A zeolite-goethite nanocomposite as an adsorbent for cationic and anionic pollutants. J. Hazard. Mater. 2009. 164(2-3). 929. https://doi.org/10.1016/j.jhazmat.2008.08.080
The physiological role of the most important elementsfound in the soil in the life of plants. EgorovV.2021. [online]. Website www.agro-archive.ru/pochvovedenie/.
Tsintskaladze G., Zautashvili M., Eprikashvili L., Sharashenidze T., Burkiashvili N., Burdjanadze M. Possibility of use of new zeolite materials in maxillofacial surgery. Exp. Clin. Med.2013. 2: 78.
Tsintskaladze G., Eprikashvili L., Zautashvili M., Burdjanadze M., Burkiashvili N., Gabunia V. New biotechnological material basede on natural zeolite acts as a fertilizer of a prolonged action and prospects of its application. In: Proceedings of II International Scientific-Practical Conference "Bioeconomy and Sustainable Development of Agriculture".(September 11-12, 2013,Tbilisi, Georgia). P.559.
Tsintskaladze G., Gryaznova Z., Nefedova A., Tsitsishvili G., Charkviani M.Correlation between the catalytic activity of methanol conversion of hydrogen forms of erionite, chabazite and clinoptilolite with their acidity. J. Phys. Chem. 1984. 58(3): 2112.
Tsitsishvili G., Tsintskaladze G., Charkviani M. The state of the hydroxyl cover of some high-silica zeolites.J. Phys. Chem.1984. 58(8): 2112.
Tsitsishvili V., Ikoshvili J., Dolaberidze N., Alelishvili M., Tsintskaladze G., Nijaradze M., Mirdzveli N., Sabulua T. Characteristic of zeolite-containing tuffs of Georgia. Proceedings In Honour of 80 year after foundation of the Institute and respectiful memory of the prominent scientists of Tvalchrelidze family - Alexander, George and Tatyana. Tbilisi. 2009. P.442.
Dyer A., Malik S.A., Araya A., McConville T.J. New anion exchangers of zeolitic type. In: Recent Developments in Ion Exchange. (Elsevier Applied Science Publishers,1987). P.257. https://doi.org/10.1007/978-94-009-3449-8_25
Tsitsishvili G.V., Tsintskaladze G.P., Tsitsishvili V.G., Chipashvili D.S., Tsintskaladze Z.P. New form of phosphorous containing clinoptilolite.Azerbaijan Chemical Journal. 2006. 3: 100.
Jastrzębski W., Sitarz M., Rokita M., Bułat K.Infrared spectroscopy of different phosphates structures. Spectrochim. Acta, Part A. 2011. 79(4):722. https://doi.org/10.1016/j.saa.2010.08.044
Flanigen E.M., Khatami H., Szymanski H.A. Infrared Structural Studies of Zeolites Frameworks. Chapter 16. In: Molecular Sieve Zeolites. Advances in Chemistry. (Washington DC: American Chemical Society, 1974). P. 201. https://doi.org/10.1021/ba-1971-0101.ch016
Tsintskaladze G., Tsitsishvili V., Burdjanadze M., Sharashenidze T. Study of natural zeolite structure by IR-Spectroscopy.Transactions of Petre Melikishvili Institute of Physical and Organic Chemistry. 2011. P.21.
Nakamoto K. Infrared and Raman Spectra of Inorganic and Coordination Compounds. Chapter 2. In:Applications in inorganic Chemistry.(New-York: A Wiley-Interscience Publication John Wiley and Sons,1991). P.149.
Papko L.F., Kravchuk A.P.Physicochemical methods for the study of inorganic substances and materials. Workshop. Part 4.In: Infrared spectroscopy. (Minsk:Belarusian State Technological University,2013). P.48 [in Russian].
Kubik St. Synthetic receptors for small organic and inorganic anions. Chapter 4. In: Synthetic receptors for biomoleculec: design principle and applications. (Royal Society of Chemistry,2015). P. 129. https://doi.org/10.1039/9781782622062-00129
Tsintskaladze G., Sharashenidze T., Zautashvili M., Burdjanadze M., Antia G., Mumladze N.Anionic Zeolite Nanomaterial - Environmentally Safe Complex Fertilizer with Prolonged Action.Bulletin of Georgian National Academy of Sciences. 2021. 15(3): 59.
Tsintskaladze G., Sharashenidze T., Kordzakhia T., Zautashvili M., Burdjanadze M., EprikashviliL. Anionic-Form Zeolite Material and Possibility of Its Use in Agriculture. In: Advanced Polymer Structures Chemistry for Engineering Applications.Part 4: Sustainable and Green Chemistry. Chapter 32. (New York: Apple Academic Press, 2022).
Hussein M.M., Khader Kh.M., Musleh S.M.Characterization of raw zeolite and surfactant-modified zeolite and their use in removal of selected organic pollutants from water.Int. J. Chem. Sci. 2014. 12(3): 815.
DOI: https://doi.org/10.15407/hftp13.04.506
Copyright (©) 2022 G. P. Tsintskaladze, T. M. Sharashenidze, L. G. Eprikashvili, M. G. Zautashvili, T. N. Kordzakhia, M. A. Dzagania
This work is licensed under a Creative Commons Attribution 4.0 International License.