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Electromagnetic vortex layer plants with ferromagnetic elements for wastewater treatment from heavy metals

Published in «Water: chemistry and ecology» № 4-6 / 2018 , p. 147-153.
Heading:

 

Oberemok V.N.
Laptev A.S.

Summary:
Extremely dangerous for water bodies are wastewater from chemical, machine-building, food, petrochemical and other industries. Their diversity of composition and concentrations of contaminants requires the reliable and effective cleaning methods.
This article examines wastewater treatment from heavy metals (hexavalent chromium Cr6 +, copper Cu, nickel Ni, zinc Zn, iron Fe, cadmium Cd) with electromagnetic vortex layer units with the help of ferromagnetic working elements (the AVS). It presents the test results of these units in industrial facilities. It also proposes the AVS based technological scheme for purification of wastewater simultaneously from chromium, acidic or alkaline.
It is established that using the AVS in treating the chromium-containing wastewater in alkaline medium allows to achieve higher quality of purification from heavy metals, reduce reagent consumption and simplify the operation of treatment plants.

Keywords: purification of acidic or alkaline wastewater, purification of chromium-containing wastewater, vortex layer plant, wastewater treatment

Bibliographic link:
Oberemok V.N., Laptev A.S. Electromagnetic vortex layer plants with ferromagnetic elements for wastewater treatment from heavy metals // Water: chemistry and ecology. — 2018. — № 4-6. — c. 147-153. — http://watchemec.ru/en/article/28964/

Literature:
Voronov Yu.V. Vodootvedenie i ochistka stochnyh vod / Yu.V. Voronov, S.V. Yakovlev. Moskva: Izd-vo Associacii stroitelnyh vuzov, 2006. 704 s.
2. Gunatilake S.K. Methods of Removing Heavy Metals from Industrial Wastewater // Journal of Multidisciplinary Engineering Science Studies (JMESS). 2015, Vol. 1 Issue 1. P. 12-18.
3. Oberemok V.N. Elektromagnitnye apparaty s ferromagnitnymi rabochimi elementami. Intensifikaciya tehnologicheskih processov pri ochistke promyshlennyh stochnyh vod / V.N. Oberemok, M.I. Nikitenko. Poltava: PUET, 2012. 318 s.
4. Awaleh M.O. Waste Water Treatment in Chemical Industries: The Concept and Current Technologies / M.O. Awaleh, Y.D. Soubaneh // Hydrol Current Res. 2014, Vol. 5, Issue 1. P. 17-28.
5. Barakat M.A. New trends in removing heavy metals from industrial wastewater // Arabian Journal of Chemistry. 2011, Vol. 4. P. 361-377.
6. Logvinenko D.D. Intensifikaciya tehnologicheskih processov v apparatah s vihrevym sloem / D.D. Logvinenko, O.P. Shelyakov. Kiev: Tehnika, 1976. 144 s.
7. Nikitenko M.I. Ochistka stochnyh vod ot ionov tyazhelyh metallov v apparatah s vihrevym sloem. Dis. … kand. tehn. nauk. Poltava, 1996. 190 s.
8. Timonin A.S. Inzhenerno-ekologicheskij spravochnik. T.2 / A.S. Timonin. Kaluga: Izd-vo N. Bochkarevoj, 2003. 884 s.
9. Mischenko M.V. Aktivaciya tehnologicheskih processov obrabotki materialov v apparatah s vraschayuschimsya elektromagnitnym polem / M.V. Mischenko, M.M. Bokov, M.E. Grishaev // Fundamentalnye issledovaniya. 2015, #2. S. 3508-3512.
10. Vershinin I.N. Problemy nejtralizacii negativnogo vozdejstviya cheloveka na prirodu Zemli (Tehnologii i promyshlennye apparaty s netradicionnym energeticheskim obespecheniem). Voprosy teorii i praktiki / I.N. Vershinin, N.P. Vershinin. Salsk-Moskva: OOO «Peredovye tehnologii HHi veka», 2012. 446 s.
11. Panshin I.V. Ochistka bytovyh i promyshlennyh stochnyh vod s ispolzovaniem peremennogo elektromagnitnogo polya / I.V. Panshin, A.P. Demin, S.A. Markov, L.K. Prejs // Tehnologii grazhdanskoj bezopasnosti. 2008. T. 5, #1-2. S. 194-197.
12. Domashenko Yu.E. Resursosberegayuschie tehnologii po podgotovke zhivotnovodcheskih stokov dlya orosheniya selskohozyajstvennyh kultur / Yu.E. Domashenko, S.M. Vasilev // Nauchnyj zhurnal KubGAU. 2015, #2(106). S. 568-579.
13. Ebrahiem E.E. Contribution of Electromagnetic Field in Elimination of a Heavy Metal from Industrial Wastewater / E.E. Ebrahiem, M.S. Mahmoud, M. Obaid // Proceeding of the 6th ICEE Conference. 2012. P. 1-12.
14. Wołosiewicz-Głab M. Construction of the electromagnetic mill with the grinding system, classification of crushed minerals and the control system / M. Wołosiewicz-Głab, Ogonowski S., Foszcz D. // 17th IFAC Symposium on Control, Optimization and Automation in Mining, Mineral and Metal Processin. 2016, Volume 49, Issue 20. P. 67-71.
15. Styła S. A New Grinding Technology Using an Electromagnetic Mill – Testing the Efficiency of the Process // Econtechmod. An International Quarterly Journal. 2017, Vol. 06, No. 1. P. 81-88.