2018 - Sustainable Industrial Processing Summit & Exhibition
4-7 November 2018, Rio Othon Palace, Rio De Janeiro, Brazil
| Electroerosion Coagulation and Dispersion for Complex Water Purification, Waste Recycling and Manufacturing of Metals, Oxides, and Alloys Nanopowders Mykola Monastyrov1; Tetiana Prikhna2; Bernd Halbedel3; Gennadii Kochetov4; Fernand Marquis5; 1OPEN INTERNATIONAL UNIVERSITY OF HUMAN DEVELOPMENT UKRAINE, Kiev, Ukraine; 2INSTITUTE FOR SUPERHARD MATERIALS, Kiev, Ukraine; 3TECHNISCHE UNIVERSITAT ILMENAU, Ilmenau, Germany; 4NATIONAL UNIVERSITY OF CONSTRUCTION AND ARCHITECTURE, Kyiv, Ukraine; 5SAN DIEGO STATE UNIVERSITY, San Diego, United States; PAPER: 122/AdvancedMaterials/Invited (Oral) SCHEDULED: 16:20/Mon./Guaratiba (60/2nd) ABSTRACT: The application of electroerosion coagulation together with in-situ manufactured polyvalent powdered aluminium oxides and iron oxides allowed efficient water purification from heavy metal ions and radioactive alkali ions (Fe, Cr, Cu, Mo, Zn, Co, Ni, Cd, Mn, As, Sn, Pb, Al, Ba, Cs and Sr) as well as from organic contaminations (from the liquid waste landfills, in particular) [1]. The method of electroerosion dispersion is very effective for production of nanopowders (5-500 nm) of metals, oxides, nitrides and carbides, as well as for recycling of any conductive materials such as cemented carbides, alloys of heavy metals, any metallic granules or chips, cans, etc [2]. The iron magnetic nanoparticles produced by electroerosion dispersion have considerable interest in many fields of research and application due to their attractive properties. They have high potential for applications in the field of biomedical sciences (diagnostics and therapy), ferrofluids, catalysis, colored pigments, high-density magnetic recording, printer toners, Li-ion batteries, wastewater treatment and absorption of electromagnetic waves. References: [1] M. Monastyrov, T. Prikhna, B. Halbedel, P. Talanchuk, G. Kochetov, A. Vasiliev, M. Eisterer, F. D. S. Marquis, New technology for the integrated treatment of industrial and landfills waste water using iron and aluminum oxides nanopowders, In: Proceedings 2017 Sustainable Industrial Processing Summit and Exhibition, Volume 5: marquis Intl. Symp./ New and Advanced Materials &Technologies for Energy, Environment, and Sustainable Development, Edited by: F.Kongoli, F. Marquis, N. Chikhradze, Flogen, 2017, 346-355. [2] M. Monastyrov, T. Prikhna, A. G. Mamalis, W. Gawalek, P. M. Talanchuk, R. V. Shekera, "Electroerosion dispersion-prepared nano- and submicrometre-sized aluminium and alumina powders as power-accumulating substances, Nanotechnology Perceptions", 4 (2008), 179-187 |
