Floatation operates a note

  • Floatation operates a note

    On the high side of grade of thick concentrate MgO, can increase choose magnesium to catch dosage receiving a dose to perhaps increase gangue of 1 sweep choose rise quantity.
    ·On the high side of grade of thick concentrate MgO, at the same time on the high side of grade of gangue 1 P2O5, can increase choose magnesium to catch dosage receiving a dose, increase at the same time sweep choose H3PO4 dosage.
    ·Gangue the P2O5 grade on the high side of 1, can reduce sweep choose rise quantity to perhaps be increased sweep choose H3PO4 dosage.
    ·Index of the floatation that choose silicon suffers ore pulp impact of imperceptible bead class is bigger, choose silicon to catch TA-04 receiving a dose to be the same as the phosphate of imperceptible bead class and silicate action above all, if granule class is mineral medium P2O5 grade on the high side, criterion on the high side of grade of gangue 2 P2O5, TA-04 is the same as imperceptible bead class after mineral action is over, in the light of mineral medium quartz is mineral undertake catching closing, will improve concentrate P2O5 grade with this. The dosage that chooses silicon to adjust agent J-02 shoulds not be too tall, can affect final yield otherwise. Chroma of floatation ore pulp is rarer, be helpful for rising those who choose silicon is grading quality.
    ·Gangue the P2O5 grade on the high side of 2, after with imperceptible bead class in TA-04 mineral action is over, increase the dosage of TA-04, can improve the grade of concentrate, reduce the grade of gangue 2 P2O5.
    ·Choosing silicon to adjust agent J-02 is to be aimed at imperceptible bead class to adjust an agent minerally, the dosage of J-02 depends on how many of class of granule of floatation ore pulp, before imperceptible bead class is chosen, j-02 involves a concern into positive with TA-04, after J-02 and granule class action end, need not increase J-02 dosage again commonly, must greaten when TA-04 dosage only in order to obtain concentrate higher grade when, just increase J-02 dosage appropriately.
    ·The drug that choose silicon is in when adding, add first choose silicon to adjust agent J-02, add again choose silicon to catch TA-04 receiving a dose, when stopping drug, stop TA-04 to give drug first, stop J-02 to give drug again.

    ·The flow that choose magnesium gives priority to trunk stream Cheng, grade must control the concentrate after choosing magnesium to be in in P2O5 content 31.5 % above, mgO content is under 1 % , after be elected as content of magnesian concentrate MgO to be under 1 % , the specification catchs dosage receiving a dose to already reached the designated position, observe bubble phenomenon right now, if color is lighter (hoar) proof H3PO4 measures inadequacy, should increase H3PO4 flow, if bubble color is deeper (darkly color) demonstrative H3PO4 amount is too large, ought to reduce H3PO4 flow.

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