Resourceful treatment method of tailings obtained after vanadium extraction of stone coal, and paving material
The invention discloses a resourceful treatment method of tailings obtained after vanadium extraction of stone coal. The method comprises the following steps: finely grinding the tailings obtained after vanadium extraction of stone coal by using a ball mill, and then carrying out deacidification and...
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Format: | Patent |
Sprache: | chi ; eng |
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