ANIONIC SURFACTANTS IN THE TECHNOLOGY OF POROUS GEOPOLYMERS
https://doi.org/10.31143/2221-7789-2024-3-87-91
EDN: ZBXLDG
Abstract
The purpose of this study is the disposal of coal production waste – ash and slag waste generated during the combustion of solid fuels. One of the promising areas of recycling is the synthesis of porous geopolymer materials. The most important technical and operational properties for them are compressive strength, density and thermal conductiv- ity, which in turn depend on the pore morphology. Therefore, it is of utmost importance to study a suitable pore for- mation method for obtaining a porous geopolymer with a controlled pore structure using surfactants.
About the Authors
S. V. Trofimov
M.I. Platov South-Russian State Polytechnic University (NPI)
Russian Federation
Russian Federation
A. A. Chumakov
M.I. Platov South-Russian State Polytechnic University (NPI)
Russian Federation
Russian Federation
D. A. Golovko
M.I. Platov South-Russian State Polytechnic University (NPI)
Russian Federation
Russian Federation
Y. V. Novikov
M.I. Platov South-Russian State Polytechnic University (NPI)
Russian Federation
Russian Federation
References
1. Электронный ресурс: https://www.iea.org/reports/co2-emissions-in-2022.
2. Пичугин Е.А. Аналитический обзор накопленного в Российской Федерации опыта вовлечения в хозяйственный оборот золошлаковых отходов теплоэлектростанций // Проблемы региональной экологии. 2019. № 4. С. 77–87.
3. Данилович И.Ю., Сканави Н.А. Использование топливных шлаков и зол для производства строительных материалов: учеб. пособие для СПТУ. М.: Высш. шк., 1988. 72 с.
4. ГОСТ Р 57789-2017. Золы, шлаки и золошлаковые смеси ТЭС для производства искусственных пористых заполнителей. Технические условия. М.: Стандартинформ, 2017. 11 с.
5. Ерошкина Н.А., Коровкин М.О., Тымчук Е.И. Структурообразование геополимеров // Молодой ученый. 2015. Т. 87, № 7. С. 123–126.
6. Abdalrhman M., Ahmed A., Babalghaith A., Zubair M., Nuha M., Salaheddin A., Yusoff Md., Izzi N. Utilisation of Waste-Based Geopolymer in Asphalt Pavement Modification and Construction-A Review // Sus- tainability. 2021. V. 13, N 6. P. 3330.
7. Feng J., Zhang R., Gong L., Li Y.S., Cao W., Cheng X. Development of porous fly ash-based geopolymer with low thermal conductivity // Materials and Design. 2015. N 65. P. 529–533.
8. Zawrah M.F., Farag R.S., Kohail M.H. Improvement of physical and mechanical properties of geopolymer through addition of zircon // Materials Chemistry and Physics. 2018. N 217. P. 90–97.
9. Yatsenko E.A., Ryabova A.V., Vilbitskaya N.A., Kurdashov V.M., Trofimov S.V. Eco-Geopolymers Based on CHP Plant Ash-Slag Waste: Promising Materials for Road Construction in the Arctic Zone // Glass and Ceramics. 2022. V. 78, N 12. P. 490-493.
10. Yatsenko E.A., Smolii V.A., Klimova L.V. et al. Solid Fuel Combustion Wastes at CHPP in the Arctic Zone of the Russian Federation: Utility in Eco-Geopolymer Technology // Glass and Ceramics. 2022.
11. V. 78, N 9-10. P. 374–377.
12. Yatsenko E.A., Goltsman B., Trofimov S., Lazorenko G. Processing of Ash and Slag Waste from Coal Fuel Combustion at CHPPs in the Arctic Zone of Russia with Obtaining Porous Geopolymer Materials // Thermal Engineering. 2022. N 69. P. 615–623.
13. Yatsenko E.A., Goltsman B.M., Trofimov S.V., Kurdashov V.M., Novikov Y.V., Smoliy V.A., Ryabova A.V., Klimova L.V. Improving the Properties of Porous Geopolymers Based on TPP Ash and Slag Waste by Adjusting Their Chemical Composition // Materials. 2022. N 15. P. 2587.
Review
For citations:
Trofimov S.V., Chumakov A.A., Golovko D.A., Novikov Y.V. ANIONIC SURFACTANTS IN THE TECHNOLOGY OF POROUS GEOPOLYMERS. Proceedings of the Kabardino-Balkarian State University. 2024;14(3):87-91. (In Russ.) https://doi.org/10.31143/2221-7789-2024-3-87-91. EDN: ZBXLDG
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