Continuity tests of selective flocculation in lab
Conference
·
OSTI ID:20082379
It is introduced to use a flotation column as separation equipment to do the selective flocculation separation, which is a new separation method to separate ultrafine pyrite from coal. A number of selective flocculation separation tests under different conditions in column have been done and the results are very encouraging. Two samples are used to do the experiments. After continuous selective flocculation separation in flotation column, the mean pyrite sulfur content of clean coal is decreased to 0.84% from 1.59%. The pyrites distribution in tailing is 59.21%. The samples are taken from Bayi and Zhangjiazhuang respectively.
- Research Organization:
- China Univ. of Mining and Technology (CN)
- OSTI ID:
- 20082379
- Country of Publication:
- United States
- Language:
- English
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