Using thermal power plants waste for building materials

Innovations and Prospects of Development of Mining Machinery and Electrical Engineering

矿业工程;电工学

Fediuk, R.S.^1 ; Smoliakov, A.K.^1 ; Timokhin, R.A.^1 ; Batarshin, V.O.^1 ; Yevdokimova, Yu G.^1

Far Eastern Federal University, Sukhanova St. 8, Vladivostok

690950, Russia^1

关键词: Cement composite;    Chemical compositions;    Materials production;    Thermal power plants;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/87/9/092010/pdf
DOI  :  10.1088/1755-1315/87/9/092010

来源: IOP

【 摘 要 】

The recycled use of thermal power plants (TPPs) wastes in the building materials production is formulated. The possibility of using of TPPs fly ash as part of the cement composite binder for concrete is assessed. The results of X-ray diffraction and differential thermal analysis as well as and materials photomicrographs are presented. It was revealed that the fly ash of TPPs of Russian Primorsky Krai is suitable for use as a filler in cement binding based on its chemical composition.