Optimization of Wastewater Treatment from Cd²⁺ Ions Using Slag of Electric Furnace Steelmaking Production

Abstract:

The process of purification of Cd²⁺ ions from model wastewater by the slag of electric furnace steelmaking process was investigated; the kinetic regularities of the sorption process were studied. During the work on the basis of experimental data taking into account the mass of the additive, the temperature of the reaction mixture, the duration of the contact, a mathematical simulation of the reagent-sorption purification process was carried out. Titrimetric, spectrophotometric, atomic absorption methods of investigation were used in the work, chemical composition of slag was established. The article may be of interest to specialists in the field of obtaining new adsorbents using waste products.

• Periodical: Solid State Phenomena (Volume 284)
• Pages: 795-800
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.284.795
• Online since: October 2018
• Authors: N.Yu. Kiryushina*, A.Y. Semeykin
• Keywords: Adsorption, Cadmium Ions, Mathematical Modeling, Slag of Electric Furnace Steelmaking Production, Wastewater, Wastewater Purification

References

[1] V.D. Grebenyuk, A.G. Makhno, State and prospects of development of methods for wastewater treatment of galvanic industries, Chemistry and Technology of Water. 11(5) (1989) 407-421.

[2] A.A. Povarov, V.F. Pavlova, N.A. Shinenkova, I.I. Nacheva, O.N. Kolomintseva, Wastewater treatment of galvanic plants, Production Ecology 5 (2007) 68-71.

[3] O.P. Akayev, A.D. Tsvetkova, A.V. Sviridov, T.K. Akayeva, Patent 2425807 C1 RU (2011).

[4] I.O. Iskhakova, V.E. Tkachev, Innovative methods of sewage treatment of modern galvanic production, Bulletin University of technology (KNRTU). 19(10) (2016) 243-246.

[5] E.K. Buchilo, Wastewater treatment of pickling and galvanic compartments, Metallurgy, Moscow, (1974).

[6] M.E. Buraev, L.P. Lutskaya, V.V. Kotomtsev, O.G. Makeev, L.N. Cherepanov, RU Patent 2008152525 (2010).

[7] N.Yu. Kiryushina, G.I. Tarasova, S.V. Sverguzova, Slag waste in water treatment, Bulletin of BSTU. V.G. Shukhov 4 (2010) 140-145.

[8] N.A. Shapovalov, L.Kh. Zagorodnyuk, I.V. Tikunova, A.Yu. Schekina, A.V. Shkarin, Slags of metallurgical production – an effective raw material for obtaining dry construction mixtures, Fundamental research. 1(1) (2013) 167-172.

[9] N.Yu. Kiryushina, N.S. Lupandina, Pore-forming additives for ceramic gravel production made of technogenic material. Materials Science Forum Submitted 06-12 (2016) 196-201.

DOI: 10.4028/www.scientific.net/msf.870.196

[10] N.S. Lupandina, N.Yu. Kiryushina, E.V. Porozhnyuk, Extension of Raw Material Base for Ceramic Building Bricks Production, Solid State Phenomena, 265(2017) 352-358.

DOI: 10.4028/www.scientific.net/ssp.265.352

[11] S. Greg, K. Singh, Adsorption. Specific surface area. Porosity, The World, Moscow, (1984).

[12] S.S. Gorelik, Yu.A. Skakov, L.N. Rastorguev, X-ray and electron-optical analysis, MISIS, Moscow, (2000).

[13] V.S. Gorshkov, V.V. Timashev, V.G. Saveliev, Methods of physico-chemical analysis of binders, High School, Moscow, (1981).

[14] N.S. Lupandina, Zh.A. Sapronova, Sewage purification from heavy metals by production wastes of bioses, BSTU, Belgorod, (2012).

[15] S.V. Svergunova, L.A. Porozhnyuk, D.Y. Ipanov, A.V. Shamshurov, E.V. Novikova, Colloid chemical Properties of Electric Arc furnaces Dust in Processes of Wastewater Treatment, Ecology and Industry of Russia, 7 (2013) 22-25.

[16] N.Y. Kiryushina, Peculiarities of Purification of Wastewaters of Electroplating Industries from Ions of Heavy Metals by the Slag of Electric Furnace Steelmaking, Water Treatment, 6 (2013) 44-58.

[17] S.V. Svergunova, L.A. Porozhnyuk, E.V. Sukhanov, E.V. Fomina, L.V. Denisova, I.G. Shaihiev, Some of the features of coagulation treatment of water using a dust of electric steel production, Bulletin University of technology (KNRTU), 19(9) (2016).

[18] S.V. Sverguzova, I.V. Starostina, E.V. Sukhanov, D.V. Sapronov, Influence of modification of the dust of electric steel production on its coagulation properties, Bulletin University of technology (KNRTU), 19(3) (2016) 113-115.

[19] T.A. Vasilenko, A.A. Koltun, Chemical Aspects of the Obtaining of Iron-Containing Coagulant-Flocculant from Electric Steel Melting Slag for Wastewater Treatment, Solid State Phenomena, 265 (2017) 403-409.

DOI: 10.4028/www.scientific.net/ssp.265.403

[20] M. Gordienko, N. Kruchinina, E. Kuzin, A. Voynovskiy, Process Optimization оf Obtaining Solidified Forms оf Alumosilicic Flocculant-Coagulant for Application In Wastewater, Bezopasnost v tekhnosfere, 1(4) (2012) 21-25.

DOI: 10.12737/136

[21] M.G. Gordienko, E.N. Kuzin, A.A. Voynovskiy, E.N. Nadeeva, Mathematical methods of the analysis in the course of optimization of drying aluminium-silicate flocculate-coagulant, Bulletin of the Saratov State Technical University, 64 (2012).

[22] A.Yu. Semeykin, K.V. Tikhomirova, Modeling of functional parameters of electrically conductive composites based on Portland cement and carbon materials, in: Youth and scientific and technical progress: Proceedings of VIII International Scientific and Practical Conference, vol. 3, Ltd «Assistant Plus», Stary Oskol, 2015, pp.241-245.