Abstract

The authors developed the composition of integrated adsorbent for the disposal of wastewater containing cutting fluids and consisting of decaying steel slag and iron ore concentrate at a weight ratio of 1:1.5. It was identified that the maximum degree of cleaning from emulsified petroleum products (EOP) is observed at the size of adsorbent particles (d) in the range of 80>d>50 um. The values of the process hydrogen ion exponent pH ≤ 3 while the ratio between solid and liquid phases at the separation of water and emulsified petroleum products is equal to 0.6-0.7. The authors managed to set the parameters of the magnetic processing of a suspension consisting of complex adsorbent and water&oil emulsions with subsequent separation of the aqueous and oil phases. At this, the magnetic field intensity was equal to 180 kA/m and the magnetic field processing time - 120 seconds.

Details

Title
Method of wastewater treatment from emulsified petroleum products
Author
Rubanov, Yu K 1 ; Miroshnichenko, N A 1 ; Kozlova, T V 1 

1  Department of industrial ecology, Belgorod State Technological University named after V.G. Shukhov, 46, Kostyukova st., Belgorod 308012, Russia. 
Publication year
2019
Publication date
Dec 2019
Publisher
IOP Publishing
ISSN
17578981
e-ISSN
1757899X
Source type
Scholarly Journal
Language of publication
English
DOI
https://doi.org/10.1088/1757-899X/687/6/066052
ProQuest document ID
2561497128
Copyright
© 2019. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.