Results are given for creation of combined antioxidants for protecting graphite from oxidation based on ethyl silicate, Al, and nickel oxalate, or based on ethyl silicate with addition of nickel sulfate (chloride) and Al. results are given for optimizing the composition for combined antioxidants based on nickel oxalate, Al, and ethyl silicate. The effect of combined antioxidant-modifiers on the properties of periclase-carbon refractory specimens containing 3% graphite is demonstrated.
Similar content being viewed by others
References
G. D. Semchenko, V. V. Povshuk, L. A. Angolenko, et al., Carbon-Containing Modified Refractories [in Russian] Tipograph. Oleinkiova Yu. V., Khar’kov (2009).
G. D. Semchenko, O. N. Borisenko, and V. V. Povshuk, Nanostrengthened Periclase-Carbon Refractories [in Russian], Raduga, Khar’kov (2012).
I. D. Kashcheev, Oxide-Carbon Refractories [in Russian], Intermet Inzhiniring, Moscow (2000).
O. N. Borisenko, G. D. Semchenko, M. A. Chirkina, et al., “High-strength periclase-Carbon refractories based on phenolformadehyde resin with modification by various charge components,” Novye Ogneupory, No. 7, 52 – 55 (2006).
O. N. Borisenko and G. D. Semchenko, “Effect of form of modifier and periclase filler on the properties of periclase-carbon refractories based on phenolformadehyde resin,” Ogneupor. Tekhn. Keram., No. 7, 11 – 15 (2015).
G. D. Semchenko, O. M. Borisenko, V. V. Povshuk, et al., “Effect of form of antioxidant and graphite modification method on periclase-carbon refractory properties,” Ogneupor. Tekhn. Keram., No. 9, 3 – 6 (2009).
G. D. Semchenko, I. N. Opryshko, I. Yu. Shuteeva, et al., “Ceramic matrix dispersion strengthening and self-reinforcement –guarantee of improving the quality of composite materials and refractories,” Ogneupor. Tekhn. Keram., No. 9, 13 – 18 (2007).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Novye Ogneupory, No. 12, pp. 21 – 24, December 2015.
Rights and permissions
About this article
Cite this article
Semchenko, G.D., Povshuk, V.V., Brazhnik, D.A. et al. Creation of a Combined Liquid Phenolfomaldehyde Antioxidant-Modifier for Improving Periclase-Carbon Refractory Life. Refract Ind Ceram 56, 644–647 (2016). https://doi.org/10.1007/s11148-016-9905-x
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11148-016-9905-x