Research on separating low-grade K-feldspar from quartz without hydrofluoric acid
POWDER TECHNOLOGY AND APPLICATION V(2013)
Abstract
Flotation technology without fluorite was studied to separate low-grade K- feldspar with quartz. It is shown in the results that qualified K-feldspar concentrate can be gained by grinding, desliming, flotation and high intensity Magnetic Separation process. Feldspar concentrate obtained in closed-circuit had a content of K2O and Na2O 12.12%, quartz concentrate with a yield of 19.94% containing 97.12% SiO2 was obtained in the same time.
MoreTranslated text
Key words
Low-grade K-feldspar,Flotation without fluorite,Comprehensive utilization
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined