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Pure and Applied Chemistry

ISSN
0033-4545
1365-3075
Издатель
International Union of Pure and Applied Chemistry
Ключевые слова

Inorganic and Organom...

Organometallic Comple...

Analytical chemistry ...

Chemical Reaction Mec...

Asymmetric Synthesis ...

Фильтры

20251

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    Тип записи:Публикация,
    Development of optimal modes of mechanochemical treatment of technogenic raw materials with various modifiers to produce heat-insulating materials
    (International Union of Pure and Applied Chemistry, 2025-10-27)
    Б. С. Садыков
    ;
    Ainur Khairullina
    ;
    Aida Artykbayeva
    ;
    Alua Maten
    ;
    Anar Zhapekova
    Abstract This paper presents the results of studies on the effect of mechanochemical treatment (MCT) and modification of technogenic waste based on ash and fly ash. Mechanical modification was carried out using a laboratory ball mill with the addition of organic modifiers to the system. After MCT, the physicochemical properties of the obtained modified ash and fly ash particles were studied. Heat insulators based on ash and slag after MCT have a noticeable positive effect on its rheological properties, improving its structure and heat resistance. Self-propagating high-temperature synthesis (SHS) samples with fly ash after MCT showed a significant decrease in thermal conductivity, which leads to improved heat-insulating properties. The obtained samples based on technogenic waste are effective heat-resistant and environmentally friendly materials that are superior to many traditional analogues.
    Цитирования (OpenAlex) 1