Sludge of Oil Refining Units and Their Processing
 
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1
G.V. Kurdyumov Institute for Metal Physics, N.A.S. of Ukraine, 36 Academician Vernadsky Boulevard, Kyiv, 03680, Ukraine
2
PJSC “Naftokhimik Prykarpattya”, 5 Maydanska Street, Nadvirna, Ivano-Frankivsk Region, 78400, Ukraine
3
Ivano-Frankivsk National Technical University of Oil and Gas, 15 Karpatska Street, Ivano-Frankivsk, 76019, Ukraine
4
Lviv Polytechnic National University, 12 Stepan Bandera Street, Lviv, 79013, Ukraine
CORRESPONDING AUTHOR
Liubomyr Ivanovych Chelyadyn   

Ivano-Frankivsk National Technical University of Oil and Gas, 15 Karpatska Street, Ivano-Frankivsk, 76019
Publication date: 2020-10-01
 
J. Ecol. Eng. 2020; 21(7):169–177
 
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ABSTRACT
The article presents quantitative characteristics of multi-tonnage technogenic wastes in Ukraine and Ivano-Frankivsk region, which cause environmental pollution. The water silts containing petroleum products are particularly dangerous wastes. It is proposed to recycle them using the method of preparation of the raw mixture in composition with the following technogenic wastes: oil sludge, ash, zeolite material, calcium-containing compounds, and organic mineral binders. They are granulated and subjected to thermal treatment at low temperatures. The granular materials made using the oil-containing silt of the model object reduce the negative impact onto the environment of the region and increase its level of environmental safety.