Selection of an Effective Activating Agent for Coke Production Waste
Yelubay M. Yerzhanova D. Bakibaev A. Ismailova A. Adilova D. Tukhtamisheva A. Amitova A. Aitkaliyeva G.
2024HARD Publishing Company
Polish Journal of Environmental Studies
2024#33Issue 1467 - 476 pp.
In this paper, we study the possibility of using industrial waste from the coke industry as a feedstock for the production of geopolymer composites. To activate the process of waste polycondensation into a geopolymer, a wet method was used using NaOH, mixture of NaOH and Na2 SiO3, as well as a dry method with an activator Na2 SiO3. Fourier transform infrared spectroscopy, thermogravimetry, differential scanning calorimetry, scanning electron microscopy were used to determine the physicochemical features in the obtained geopolymers. It was found that the production of geopolymer composites based on the waste of the coke industry is possible with the use of alkaline activators, the dry method with sodium metasilicate is more preferable.
alkaline activators , geopolymer , industrial waste , silicon-containing additive
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Toraighyrov University, Lomov 64, Pavlodar, Kazakhstan
Satbayev University, Satbayev 22, Almaty, Kazakhstan
Tomsk state university, Lenin 36, Tomsk, Russian Federation
International Education Corporation, Ryskulbekova 18, Almaty, Kazakhstan
Toraighyrov University
Satbayev University
Tomsk state university
International Education Corporation
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026