B. P. Sereda, A. S. Gaidaenko, O. P. Maksimenko, D. B. Sereda


The aim of the work is to study the corrosion resistance of structural materials operating in industrial conditions of coke production. Instability of loading of chemical workshops of coke production, a sharp change in the productivity of units due to the instability of the coke base, an increase in the HCN content in coke oven gas, and the use of new reagents for water purification of closed cycles increases the corrosivity of process fluids. The growing use of imported equipment requires more careful monitoring of local corrosion, which is the most dangerous. When it develops in places where metal fatigue occurs, cracks or stress corrosion cracking occur. With this type of damage, the service life of the equipment is significantly reduced. It was found that the content of insoluble quinoline and toluene in the filter cake before granulation (35.4 and 50%) indicates the presence of highly pyrolyzed particles 27-48 μm in size, which are formed, possibly, when the resin passes through the tubular furnace or by oxidation in a cube reactor. A high ash content in the filter cake was observed prior to granulation (2.59%), which was caused by the adhesion of ash particles to the cake during filtration. Detected ash particles having a regular pointed shape of 5-30 microns in size can cause abrasive wear. Effective corrosion protection of materials is confirmed by coatings obtained under conditions of self-propagating high-temperature synthesis.


corrosion resistance; coke production; quinoline; toluene; precipitate

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On predicting the life time of anticorrosion coatings on steel St3. Gorokhov E.V., Vysotsky Yu.B., Donya A.P., Sokhina S.I., Peresunko L.F. Protection of metals, 1994. T.30, No. 2. Р.191-195.

Coking Guide Ed. O. Grosskinsky Volume 2 translation from German. M.: Metallurgy. Р.523-530.

On the surface of the materials that are essential in the minds of the integrated influx of aggressive speeches: monograph / B.P.Sereda, L.P.Bannikov, S.V.Nesterenko, O.S.Gaidanko that. DDTU, 2019. 173р.

Bechter A.A., Fedkova G.Ya., Gaydenko A.S., Cheshko F.F. Prospects for expanding sales of electrode pitch at PJSC Zaporozhkoks. Coal Chemical Journal, 2019. No 1-2. Р.38-44.

Guiding technical material: RTM 26-01-21-68. Methods of corrosion testing of metallic materials. Primary requirements. Evaluation of the results. All-Union scientific researcher and const. Institute of Chem. mechanical engineering. M, 1969.

Improving the corrosion resistance of steel and alloys in coal-tar processing / S.V.Nesterenko, V.M.Troshin, L.P.Bannikov, V.V.Karchakova. Coke and Chemistry, 2016. Vol. 59. No. 10. P.389-395.

Sereda B.P., Gaidanko O.S. Science notes: zbіrnik sciences. praz LNTU. 2019. No 66. Р.298-301.

Sereda B., Sereda D., Kryglyak I. Production of highly effective SHS coatings operating in oxidizing and corrosive environments. Material science and technology - 2017. Pittsburgh. Pennsylvania USA. 2017. P.424-429.

Simulation and modeling of metallurgical phenomena produced on pressing in SHS-condition/ Sereda B., Sereda D., Kovalenko A., Kryglyak I. Material science and technology - 2017. Pittsburgh. Pennsylvania USA. 2017. P.727-732.

Sereda B., Sereda D., Sereda I. Establishment of the relationship between the microstructure characteristics and the heat resistance of silicate coatings obtained under SHS conditions. Material science and technology – 2017. Pittsburgh. Pennsylvania USA. 2017. P.412-416.

Sereda D., Sereda B. Corrosion Resistance and Mechanical Properties Zinc Coating Sheet Steels, Received in Conditions of Self-propagating High Temperature Synthesis. Material science and technology – 2016. Salt Lake City, Utah USA 2016. P.825-829.

Sereda D., Sereda B. Development of Protective Coatings Formulations Based on Boron for Units Operating at High Temperatures in Metallurgy. Material science and technology - 2016. Salt Lake City, Utah USA 2016. P.931-934.

Sereda D., Sereda B. Modeling deformation in material processing and laws of phasic by SHS pressing intermetallics alloys. Material science and technology. Columbus. Ohio, USA 2015. P.611-617.

Sereda D., Sereda B. Aluminized Multifunctional Coating on Steel in SHS Condition. Material science and technology. Pittsburgh. Pennsylvania, USA 2014. P.482-486.

Sereda B., Sereda D. Advanced Chromoaluminizing Coatings for Wear and Heat-resistance on Composite Materials under SHS. Material science and technology – 2015. Columbus, OH, USA. 1821p. P.229-232.



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Copyright (c) 2019 B. P. Sereda, A. S. Gaidaenko, O. P. Maksimenko, D. B. Sereda

ISSN (print) 2519-2884

ISSN (online) 2617-8389