Media type: E-Article Title: Improvement of ore recovery efficiency in a flotation column cell using ultra-sonic enhanced bubbles Contributor: Filippov, L O; Royer, J J; Filippova, I V Published: IOP Publishing, 2017 Published in: Journal of Physics: Conference Series, 879 (2017), Seite 012023 Language: Not determined DOI: 10.1088/1742-6596/879/1/012023 ISSN: 1742-6588; 1742-6596 Keywords: General Physics and Astronomy Origination: Footnote: Access State: Open Access