Reducing quartz entrainment in fine coal flotation by polyaluminum chloride

Fuel ◽  
2019 ◽  
Vol 235 ◽  
pp. 150-157 ◽  
Author(s):  
Long Liang ◽  
Jiakun Tan ◽  
Biao Li ◽  
Guangyuan Xie
Keyword(s):  
Polyaluminum Chloride ◽  
Coal Flotation ◽  
Fine Coal

scholarly journals Coal surface control for advanced fine coal flotation. Quarterly report No. 5, October 1, 1989--December 31, 1989

1990 ◽  
Author(s):  
D. W. Fuerstenau ◽  
Sastry, K. V.S. ◽  
J. S. Hanson ◽  
K. S. Narayanan ◽  
F. Sotillo ◽  
...  
Keyword(s):  
Coal Surface ◽  
Coal Flotation ◽  
Fine Coal ◽  
Surface Control

Numerical Simulation of Multi-Impeller High Intensity Conditioning in Fine Coal Flotation

2014 ◽  
Vol 508 ◽  
pp. 121-124 ◽  
Author(s):  
Ji Hui Li ◽  
Li Qiang Ma ◽  
Xing Wang Xiao ◽  
Wen Jing Li ◽  
Lei Xu
Keyword(s):  
Numerical Simulation ◽  
Velocity Field ◽  
Velocity Gradient ◽  
Mixing Effect ◽  
Fluid Turbulence ◽  
Coal Flotation ◽  
Fine Coal ◽  
Frame Method ◽  
Multiple Reference ◽  
Turbine Impeller

The numerical simulation of a mixing vessel with three layers of six 45° leaned blade disc turbine impeller was conducted by using the standard k-ε turbulence model and multiple reference frame method (MRF), the velocity field were analyzed. Results show that multi-impeller increases the fluid turbulence zone, strengthens the mixing effect and enhances the function of the axial velocity gradient of conditioning vessel.

Water-Carrying Properties of Flotation Frothers and Its Effect on Fine Coal Flotation

2015 ◽  
Vol 35 (2) ◽  
pp. 88-98 ◽  
Author(s):  
Yinfei Liao ◽  
Yijun Cao ◽  
Shaomeng Huang ◽  
Jie He ◽  
Xiubao Zhang ◽  
...  
Keyword(s):  
Coal Flotation ◽  
Fine Coal

The behaviour of mineral matter in fine coal flotation using saline water

Fuel ◽  
2013 ◽  
Vol 109 ◽  
pp. 309-315 ◽  
Author(s):  
Bo Wang ◽  
Yongjun Peng
Keyword(s):  
Saline Water ◽  
Mineral Matter ◽  
Coal Flotation ◽  
Fine Coal

A two-stage process for fine coal flotation intensification

2017 ◽  
Vol 313 ◽  
pp. 361-368 ◽  
Author(s):  
Xiahui Gui ◽  
Yijun Cao ◽  
Yaowen Xing ◽  
Zili Yang ◽  
Dongyue Wang ◽  
...  
Keyword(s):  
Two Stage ◽  
Coal Flotation ◽  
Fine Coal ◽  
Stage Process

Effect of kaolinite and montmorillonite on fine coal flotation

Fuel ◽  
2017 ◽  
Vol 195 ◽  
pp. 284-289 ◽  
Author(s):  
Yaowen Xing ◽  
Xuehong Xu ◽  
Xiahui Gui ◽  
Yijun Cao ◽  
Mengdi Xu
Keyword(s):  
Coal Flotation ◽  
Fine Coal
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