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Adsorption of Heavy Metals Ions from Liquid Media by Palygorskite

Lyudmila Melnyk1, Oleksandr Bessarab1, Svitlana Matko1 and Myroslav Malovanyy2
Affiliation: 
1National University of Food Technologies, 68, Volodymyrska str., 01601 Kyiv, Ukraine; plqaz@ukr.net 2Lviv Polytechnic National University, 12, S. Bandery str., 79013 Lviv, Ukraine
DOI: 
https://doi.org/10.23939/chcht09.04.467
AttachmentSize
PDF icon full_text.pdf230.91 KB
Abstract: 
The process of heavy metals adsorption by natural mineral palygorskite from wastewater and food (apple juice) has been investigated. The purification processes of copper, cadmium, lead, mercury and zinc have been studied. The rational technological parameters of these processes have been determined. The mechanism for heavy metals adsorbtion from juice by palygorskite has been defined.
References: 

[1] Savona N.: Bolshaya Kniga Sokov. Fair-Press, Мoskwa 2008.

[2] Genovese D. and Lozano J.: J. Food Sci., 2000, 4, 641.

[3] Kiseleva T.: Technologiya Konservirovaniya. Prospect Nauki, Sankt-Peterburg 2011.

[4] Sheiko T. and Melnik L.:The Annual World Conf. on Carbon, USA, Clemson 2010, 16.

[5] Palygorskite dlya Vynorobnoi Promyslovosti [in:] Dergavni Standarty Ukrainy. Kyiv 1996, 13.

[6] Mank V. and Melnyk L.: XVII Int. Conf. on Clay Mineralogy and Petrology, Prague 2004, 43.

[7] Veli S. and Alyuz B.: J. Hazardous Mat., 2007, 149, 226.

[8] Choy J., Choy S. and Park T.: Appl. Clay Sci., 2007, 36, 122.

[9] Matko S., Mank V., Zhestereva N.and Melnyk L: IV Mezdunar. Conf. Studentov i Aspirantov "Technika I Technologiya Pishchevoi Promyshlennosti", Belarus, Mogilev 2004, 182.

[10] Kostenko Е. and Shtokalo M.: Zh. Anal. Khim., 2004, 59, 1276.

[11] EN 14627:2005. Foodstuffs. Determination of trace elements by hydride generation atomic absorption spectrometry (HGAAS).