Journal of Siberian Federal University. Engineering & Technologies / Obtaining High-Selective Sorbents from Waste of the Metallurgical Industry Based on Cavitation Activation Of Sorption Centers

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Issue
Journal of Siberian Federal University. Engineering & Technologies. 2022 15 (1)
Authors
Dubrovskaya, Olga G.; Bobrik, Anastasia G.; Kulagin, Vladimir A.; Matyushenko, Anatoly I.; Eldarzade, Elman A.
Contact information
Dubrovskaya, Olga G.: Siberian Federal University Krasnoyarsk, Russian Federation; Bobrik, Anastasia G.: Siberian Federal University Krasnoyarsk, Russian Federation; Kulagin, Vladimir A.: Siberian Federal University Krasnoyarsk, Russian Federation; ; Matyushenko, Anatoly I.: Siberian Federal University Krasnoyarsk, Russian Federation; Eldarzade, Elman A.: Siberian Federal University Krasnoyarsk, Russian Federation
Keywords
sorption; sorbent; activation; cavitation; cavitation technologies; solid waste from metallurgy; recycling
Abstract

The results of the physicochemical analysis of lining scrap of various locations are presented, in order to determine the modification and treatment of waste, and specifically – lining brick scrap. The chemical composition of this waste was determined by the XRD method. The following substances were identified that are suitable for the modification of the sorbent: oxides of aluminum, iron, silicon and titanium, in the optimal percentage, which made it possible, at low costs for mechanical grinding and activation, to obtain a functionally active sorbent with high technical and operational characteristics

Pages
35–44
DOI
10.17516/1999-494X-0363
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/145384

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