The study and practice of cyclonic microbubble flotation column in ash and pyritic sulfur rejection from coals
Abstract
The operation principle and the structural feature of a new type of cyclonic micro-bubble flotation column are introduced. The results of related laboratory research and industrial investigations are also presented in this paper. It has been proven that this flotation column permits coal desulfurization and ash reduction. It has the potential to substitute the flotation equipment used at present.
Fields of Study & Subjects
Minerals Flotation and Separation Techniques
Cyclone Separators and Fluid Dynamics
Mineral Processing and Grinding
Publication details
- Journal / source
- CRC Press eBooks
- Pages
- 511–514
- Publication date
- 12 February 2026
- Language
- EN
- Document type
- Book chapter