Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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TECHNOLOGY OF SIMULTANEOUS RECLAMATION OF INDUSTRIAL MINERAL AND POLYMER WASTES

Ershova O.V. 1 Kolyada L.G. 1 Chuprova L.V. 1
1 Nosov Magnitogorsk state technical university
The environmental problem of industrial mineral and polymer wastes is solved. The article is concerned with the feasibility of joint reclamation of industrial wastes of metallurgical and power generating enterprises (blast furnace slag, ash and fly ash) and polymer secondary raw materials based on polyvinylchloride (PVC). The main source of PVC wastes are dismantled door and window PVC sections. X-ray spectral analysis, differential scanning calorimetry and thermo-gravimetric analysis were used to study the composition of industrial mineral and polymer wastes. The research group selected the best composite composition mineral filler-foaming agent-polymer, and conditions (temperature, pressure, time) of composite material sample production. Mechanical-and-physical characteristics of the obtained samples were studied. The obtained composite can be used in construction, advertising and packaging industries.