A high-efficiency purification method of waste phosphogypsum via hydrodynamic cavitation pretreatment and froth flotation DOI
Keyao Li, Chuanmiao SHI, Yanqi Zeng

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: 512, P. 145685 - 145685

Published: May 16, 2025

Language: Английский

Deep purification of phosphogypsum waste by reverse flotation DOI
Huang Hu, Xianbo Li, Youwei Du

et al.

Construction and Building Materials, Journal Year: 2025, Volume and Issue: 472, P. 140854 - 140854

Published: March 18, 2025

Language: Английский

Citations

0
Effect of the Occurrence State of Dodecylamine on the Adsorption Behavior of Calcium Sulfate Dihydrate and Silica DOI Open Access
Li Xu, Renjie Chen, Lan Xiang

et al.

Minerals, Journal Year: 2025, Volume and Issue: 15(4), P. 413 - 413

Published: April 14, 2025

In this work, the effects of dodecylamine storage state on adsorption behavior calcium sulfate dihydrate and silica were systematically investigated by using Raman detection, solution equilibrium calculation, calculation based density functional theory. The results show that selective with is closely related to its occurrence state. in ionic dominated strong electrostatic between H-O atoms under acidic conditions, while molecular weak Ca-N or Si-N alkaline conditions. Finally, comparing distribution coefficients energies ionic/molecular states change pH, reason why adsorbs more readily conditions was explained at atomic level.

Language: Английский

Citations

0
Utilization of cetylpyridine bromide as an efficient collector for flotation separation of quartz from gypsum DOI
Hongqiang Li, Na Wei, Dongsheng He

et al.

Applied Surface Science, Journal Year: 2025, Volume and Issue: unknown, P. 163354 - 163354

Published: April 1, 2025

Language: Английский

Citations

0
Utilization ethylbenzyl quaternary ammonium salt as a selective collector for co-reverse flotation removal of silica, organic matter, and fluoride from phosphogypsum DOI
Xiaohong Chen,

Yi Yu,

Ying Liu

et al.

Minerals Engineering, Journal Year: 2025, Volume and Issue: 228, P. 109354 - 109354

Published: April 26, 2025

Language: Английский

Citations

0
Selective Flotation Separation of Chalcopyrite from Talc Utilizing a Novel Carboxyl Copolymer Depressant DOI

Z. H. Lei,

Heng Zhang, Hao Tang

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 117093 - 117093

Published: May 1, 2025

Language: Английский

Citations

0
A high-efficiency purification method of waste phosphogypsum via hydrodynamic cavitation pretreatment and froth flotation DOI
Keyao Li, Chuanmiao SHI, Yanqi Zeng

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: 512, P. 145685 - 145685

Published: May 16, 2025

Language: Английский

Citations

0