Physical chemical studies of dispersed aluminosilicate wastes for obtaining the burned building materials

International Scientific Conference of Young Scientists: Advanced Materials in Construction and Engineering

材料科学;土木建筑工程;工业技术

Iuriev, I.Y.^1 ; Skripnikova, N.K.^1 ; Volokitin, G.G.^1 ; Volokitin, O.G.^1 ; Lutsenko, A.V.^1 ; Kosmachev, P.V.^1

Tomsk State University of Architecture and Building, Department of Applied Mechanics and Material Sciences, Tomsk

634003, Russia^1

关键词: Ceramic bricks;    Laboratory conditions;    Processing properties;    Thermal power stations;    X-ray phase analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/71/1/012022/pdf
DOI  :  10.1088/1757-899X/71/1/012022

来源: IOP

【 摘 要 】

This paper presents results of the studies that determined that grinding can be one of the ways to modify aluminosilicate wastes. The optimal grinding modes were defined in laboratory conditions. Physical and chemical studies of modified ashes were carried out by means of X-ray phase analysis, differential thermal analysis and microscopy. The results have shown that modified ashes of thermal power stations when being applied in production of ceramic brick influence positively the processing properties of raw materials and the ready products.