Utilization of used motor oils as non-ionogenic collectors in the flotation process

1st International Conference on Advances in Environmental Engineering

生态环境科学

Závada, J.^1 ; Sobková, I.^1 ; Surmová, M.^1 ; Bouchal, T.^1 ; Mudruka, J.^2

Institute of Environmental Engineering, VŠB-Technical University of Ostrava, Czech Republic^1

Institute of Combined Studies in Most, VŠB-Technical University of Ostrava, Czech Republic^2

关键词: Ash contents;    Flotation process;    Flotation separation;    Flotation tests;    Laboratory investigations;    Motor oil;    Non-ionic collectors;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/92/1/012076/pdf
DOI  :  10.1088/1755-1315/92/1/012076

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

This paper deals with the possibility of the utilization of used motor oils as non-ionic collectors in the flotation separation. Flotation tests were performed on a sample of coal from Poland. The criterion was to achieve the yield of concentrate over 70% and ash content below 10%. The results of laboratory investigations have shown that the application of used motor oils as flotation agents is possible.