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- ????? ???? ?????:??? ???????? ??????? ???? ???? ???? ???? ????. ????? ????????? ???? (>25 ?????????) ???? ???? ??? ???? ???? (????? ???? ??????? ????????? ??), ???? ???????? ???????? ???? ????????? ????? ???????? ?????? ??????. ??? ????????? ??????? ???????????? ???? ???? ?? ???? ?? ???? ????? ???? ???????? ??????? ????????? ???.
2. ????? ?? ???????? ????
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- ????????? ????????? ?????? ????????: ???????? ???, ???? ??????? ??????? ???????? ??????? ??, ????? ???? ?????? ????? ????? ?????? ????? ?????? ???????. ???? ????? (>75 μm) ???? ??? ?????? ???? ?? ??? ????? ??? ???? ??????, linking to beneficiation. ??? ??? ??? ??? ??????? ???? ????? ??? ????, ??????? ?????? ??? ????, ?? ????? ???? ?????? ?????? ?????? ???????.
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??? ????? ?????????? ???????? ?? ?? ???????? ?????????? ??????????? ??????? ???????? ?????????, ??????? ????? ?????? (???????????, ???) ????, ?????? ??????? ???????? ?????? ??.
- ??????? ???????? ??????????? ????????? ????????????? ?????? ????????, ???? ????????? ?? ????? ?????????????? ??? ????? ???? ????. ??? ??????? ?????? ???? ?????? ?????? ??????? ????? ??????? ?? ??? shape?? ?????? ??? ????????? ?????? ???? ????.
- ??? ????? ???????? ???? ?????? ???????? (HGMS):??????? ?????? (???: ????????, ????????????) ???????????? ????????????? ?? ?????????????? ?????? ??????. HGMS ??????? ?????????? ?? ????????? ?????????? ?? ??????? ?? ???????? ????????? ???????? ????? ????. ??? ????????? ??????? ????? 20–30% ??? 45–55% ???? ?????????? ?????? ??, ?????? ?????? ????.
- ?????? ???? (??????? ???????):???????? ??????????? ????? ????? ?????????? ??????? (???????? ???????? ~4.5–5.0 g/cm? ?????? ?????? ~2.6–3.0 g/cm?), ??????? ???? ?????? ????. ??? ???? ????? ???? ?? ?? ???????? ????? ?????? ????????? ???? ?????? ?????? ????, ? ???? ??????? ???????? ????????? ????????? ???????? ??, ??? ?????? ??? ??? ??????????? ????. ??? ????? ????????? ? ???????? ??? ??????? ???????? ???? ??????? ?????? ????? ???? ???? ????? ???? ????????? ??.
4. ?????? ?? ???????? ??????? ????
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- ??????:????????? ????? ???????? ????? ?? ?????????? ????? ???? ????????? ???? ???? ????, ??? ???? ???? ??? ???? ????????????. ???????? ????????????? (??????? ????) ?????? ???? ???? ????, ?? ???? ????????? ????????? ?????????? ??????, ????? ????? 10–20% ??? 50–60% ????? ?????? ????. ??? ???????? ?????? ?????????? ????????? ????? ???? ???????? ???????? ??? ????, ?????? ???????? ????? ??? ??.
- ???????? ???????:?????? ??????? ??????? ??????? ????? ??????? ????? ??? ?????? ????. ?? ??????? ????? ?????? ?? ??? ????? ????????? ?????? ????, ? ???? ????? ????????? <15%?? ?? ????? ???? ???? ????????? ??. ??? ?????? ????????? ?? ???? ?????? ???????? ???????? ???? ????? ??.
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- ?????? ?????? ?? ????????? ?????-????? ?????? ???? ?????????? ??? ??? ?????????? ???? ????, ? ??? ?? ????????? ??????, ????? ?? ?????? ????? ??? ???? ?????????. ??? ???? ??? ?????? 80% ?? ?????? ??? ?????? ???????? ?? ?????, ??????????? ???????? ??????? ???? ????.
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