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Evaluation of performance of advanced refractory materials intended for the arch of the electric furnace for HLW vitrification
https://doi.org/10.17073/1683-4518-2023-7-8-11
Abstract
The paper presents the results of the studies of refractory materials produced by the company Keralit, JSC Borovichi Refractories Plant and STC Bakor and intended for the arch of the electric furnace EP-6 for HLW vitrification. The studies have determined strength properties and acid resistance of the materials when exposed to vapors of nitric acid and nitric acid solution. It has been concluded as a result of the studies that optimum materials for construction of the furnace arch are MKRTU-50 and MKV-65 materials produced by JSC Borovichi Refractories Plant and STC Bakor, respectively.
About the Authors
I. I. Dement’evaRussian Federation
P. V. Kozlov
Russian Federation
E. V. Polyakov
Russian Federation
M. B. Remizov
Russian Federation
A. A. Mal’tsev
Russian Federation
P. I. Sikhinin
Russian Federation
References
1. Козлов, П. В. Перспективные огнеупорные материалы ОАО «ДИНУР» для сводов электропечей остекловывания ВАО / П. В. Козлов, М. Б. Ремизов, Е. В. Поляков [и др.] // Новые огнеупоры. ― 2022. ― № 7. ― С. 20–25.
2. Кащеев, И. Д. Физико-механические характеристики огнеупоров для печи остекловывания жидких высокоактивных отходов / И. Д. Кащеев, К. Г. Земляной, П. В. Козлов [и др.] // Новые огнеупоры. ― 2023. ― № 3. ― С. 64–69.
Supplementary files
For citation: Dement’eva I.I., Kozlov P.V., Polyakov E.V., Remizov M.B., Mal’tsev A.A., Sikhinin P.I. Evaluation of performance of advanced refractory materials intended for the arch of the electric furnace for HLW vitrification. NOVYE OGNEUPORY (NEW REFRACTORIES). 2023;(7):8-11. https://doi.org/10.17073/1683-4518-2023-7-8-11
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