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- Title
Technology for Oil Sludge Disposal Based on Liquid and Supercritical Fluid Extraction with Propane–Butane Extractant.
- Authors
Gumerov, F. M.; Farakhov, M. I.; Khairutdinov, V. F.
- Abstract
The results of using the processes of liquid and supercritical fluid extraction to separate petroleum products from oil sludge have been presented. A mixture that consists of 75 wt % propane and 25 wt % butane has been used as an extractant. The initial oil sludge is characterized by the absence of water and a content of mechanical impurities in the amount of 12.05 wt %. Extraction processes are carried out in the temperature range of 85-160°C and pressure interval of 5-50 MPa. The results of modeling the extraction process for the separation of petroleum products from oil sludge have been presented.
- Publication
Theoretical Foundations of Chemical Engineering, 2017, Vol 51, Issue 6, p972
- ISSN
0040-5795
- Publication type
Academic Journal
- DOI
10.1134/S0040579517060069