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Oil spill or oil products cleanup from sea or waste water by method of electroflotation

Michael Shoikhedbrod

Abstract


Among the existing today methods of cleaning of oil spill and oil products from sea or waste water most perspective for cost-effective and highly effective properties is the electroflotation. However, main problem in the all existing electroflotation methods of cleaning is the increase of the saltiness of the space near the cathode as a result of passing of the electric current through the sea or waste water that covers cathode’s surface by salt that can cause the total curtailment of the process of electrofloatation. During the time, the formed salt closes the grid and locks the output of the hydrogen bubbles through the grid. Also, the destruction of the anode as a result of the oxidation is another problem. The paper represents the use of a new developed technology of process of the electroflotation and constructed industrial electroflotator for cleaning of oil spill and oil products from sea water or waste water that remove these deficiencies, because of electroflotator’s form and construction of its electrolytic base, and of use of the negatively charged with calculated dispersiveness of hydrogen bubbles in the process of cleaning of oil spill or oil products from sea or waste water.

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References


Shamraev A. V. Influence of oil and petroleum products on different components of environment, Vestnic of Orenburg State University. Iss. 6(112), 2009, 642-645.

Bashkin V. N., Emergency spill of hydrocarbons in the aqueous medium: problem and the method of their solution, Environmental protection in the natural gas complex, Iss. 11, 2010, 47

Kulikova, I. Yu. Modern technologies of removal of petroleum pollution from soil territories and water areas, Environmental protection in the natural gas complex, Iss. 25, 2008, 72-75.

Sobgayda N. A. Anew carbonic sorbents for removal of petroleum products from water, Ecology and industry of Russia, Iss. 12, 2005, 8-11.

Tangiev B. A., Temirkhanov Z.X., Sultygova R.D. Application of thermo-extended graphite with the liquidation of the floods of oil, Chemistry and chemical formation. North Osetian State University, 2014. 207-210.

Zhmyrko T. G. The cleaning of the petroleum-containing waters by the sorbents, The operation of sea transport, Iss2975), 2015, 92-98.

Sobgayd L. N., Olshanskaya K.N., Makarov Yu. A. Waste management of the production as the sorbents of the petroleum products, Ecology and the industry of Russia, Iss.1, 2009, 36-38.

Nahui V.B., Nascimento M.R., Cavalcanti E.B., Vilar O. Electroflotation of emulsified oil in industrial wastes evaluated with a full factorial design, Brazilian Journal of Chemical Engineering, Vol. 25, No. 03, 2008, 435 - 442.

L. Ben Mansour L., Chalbi S. Removal of oil from oil/water emulsions using electroflotation process, Journal of Applied Electrochemistry, Springer, 2006, DOI 10.1007/s10800-005-9109-4

Mamakov A.A., Fainshtein L.B. The purification of wastewater by electrofloatation. Proceedings of AN of MSSR (Moldavian Soviet Socialist Republic), a series of physical and math. sciences, №2, 1970.

Mamakov A.A. Contemporary state and the prospect of applying of the electrolytic

flotation of substances, Kishinev, 1975, Shtiintsa.

Gron V.A., Korostovenko V.V., Kaplichenko N.M., Galayko A.V. Improvement of the technological schema of the purification of wastewater of heat-power engineering. International periodical journal of experimental education. Release № 10, 2013.

Kolesnikov V.A., Pavlov D.V. Application of the processes of electrofloatation and floatation for the purification of wastewater. Successes of chemistry and chemical technology. № 9 (77), Vol 21. 2007.

Castro S., Laskovski J.S. Froth flotation in saline water. KONA Powder and Particle Journal, №29, 20011.

Kliaugaite D., Yasadi K., Euverink G., Martijn F., Racys V. Electrochemical removal and recovery of humic-like substances from wastewater. Separation and Purification Technology 108, 2013, 37–44.

Shoikhedbrod M.P. Behavior of water under the influence of vibration and electric field. Lambert Academic Publishing, 2017, Toronto.




DOI: https://doi.org/10.37628/jepd.v5i1.461

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