?????：????? ?? ????? ???? ????? ?????? ??? ???? ??? ??? 10 ?-50 ???? ???? ????? ?????, ???? ???????? ??????? ?????? ????? ??? ????? ????? ????????? ?????.

????? ???? ????? ?????? ??? ??? ????? ?????? ???? ??????, ????? ?? ????? ?????? ?????? ??? ?????? ?? ????? ?????? ???? ???? ?? ????? ????. ???? ???? ??????? ?? ????? ???? ????? ?????? ??? ?????? ???? ????? ?????, ??????? ??????? ?????? ?? feasibility ?? ?????????, ???????????? ?? ?????? ??????? ????????.

????? ?? ???? ?????? ????? ????? ??????? ???? ???? ?????? ??????, ?????????? ?????, ???? ????, ???? ????? ?????. ?????? ????? ???? ??? ???? ??? ?- ???? ?? ????? ?????, ???? ??????? ???? ?????? ????? ????? ????? ????????? ????.

???? ?? ???? ????? ????? ?? ??????? ???????? ?? ?????? ???? ?????? ?????, ????? ??????? ?????????, ???????? ?????? ??????.

Copper Ore Beneficiation Cost

1. ????? ????? ?????? ?????

????? ??? ??? ?????? ?????? ????? ????? ?????, ????? ????? ????, ??????????, ????? ????? ????? ??????. ????? ????? ?? ????? ?????? ???????? ??? ??????? ??? ?????? ??????? ???? ??? ?? ????? ??????? (???? ?????) ?????? ?????.

????? ?????? ??? ????? ????? ?? ???? ????? ????? ????, ??? ???? ????? ??????. ????? ?????? ???? ???? ??? ?????, ?????, ?????, ??????? ????? ?????? ??? ???'??? ?? ????? ??????, ????? ???? ?? ore.

2. ?????? ??????? ?? ?????? ???? ?? ???? ?????

???? ????? ????? ????? ??? ??? ???? ?????? ??????? ?? ???:

2.1 ???? ???? ??????????

  • ???? ????: ?????? ????? ????? ?????? ???? ????? ????, ??????? ???? ????? ??? ????? ????? ????? ??????. ?????? ????? ????? ?????? ????? ?????? ?????? ????, ?? ?????? ?? ???????.
  • Mineralogy: ???? ??????? ?? ????? (?????????, ??????, ?'?????? ???') ??????? ?? ??????? ?? ??????? ????? ??????? ?? ???????? ?? ????? ??? ????? ????? ??????.

2.2 ?????????? ????? ???????? ?????

  • ????? ?????: ????? ????? ?????? ?????? ?????, ?????, ?????, ????? ??????, ?????.
  • ??????? ??????: ??????? ?????? ?? ???????? ?????? ?????? ?????? ?? ?????, ???? ???????? ?? ???? ?? ??????? ?????????? ??????? ?????? ????? ????? ?????? ??? ???? ?????? ?? ?????, ?? ?????? ?????? ???????? ?????????.

2.3 ???? ??????

  • ????? ????? ?????? ????? ???????? ?????, ???????? ?? ?????? ??????, ?????? ??????? ?????? ??? ???.
  • ?????? ???? ???? ??? ?????? ????? ????? ?????? ????? ?????? ???? ??? ???? ???????? ???? ??????.

2.4 ????? ???????

  • ?????? ??????: ????? ??? ????? ???? ??????, ?????? ????? ????. ????? ???? ???? ??????? ??????? ???????? ?? ?????? ??????.
  • ?????? ?????: ?????? ??? ????? ?????.
  • ?????? ???: ????? ???? ??? ???? ????? ??????? ????, ????? ?????? ???? ?????? ??????.
  • ?????? ??????????: ???? ???????, ?????? ?????? ??????? ?????? ?? ??????? ???????.

2.5 ?????? ???????? ???????????

  • ????? ?????? ????????? (????? ?????, ???? ??????) ?????? ??????? ??? ??????? ?????.
  • ????? ????? ??? ??????? ????? ?? ?????? ???? ?????????.

3. ?????? ????? ????? ?????

?????? ????? ????? ????? ?????? ?????? ??????? ??? (CAPEX) ??????? ????? (OPEX).

3.1 ?????? ???

  • ????? ????: ????? ?????, ?????, ??? ????, ?????, ????? ?????? ????? ?????.
  • ???? ????: ?????, ?????, ?????? ????, ?????? ??????? ?????.
  • ????? ??????: ?????, ?????? ????? ????????? ?????.
  • ?????? ???????: ????? ??????, ????? ????? ????, ?????? ???? ???.

???? ???? ???? ?????? ????? ????? ???? ???? ?????? ?????? ???? ?????? ????? ??? ???? ???????? ?????? ???? ?????? ???? ???? ????.

3.2 ?????? ?????

  • ?????? ??????: ????? ????? ????? ?????? ?? ???? ??????? ?????? ?????.
  • Reagents: ???????? ?????, ?? мод?????????, ??????? ?????? ??????.
  • Labor: ????????? ???????, ???? ?????? ??????.
  • Maintenance: ?????? ????? ?? ???? ??? ????? ??????.
  • ????? ??? ?????: ????? ????, ????? ????? ???.
  • Miscellaneous: ?????? ?????, ?????.

?????? ????? ???? ??? ??????? ??????? ?? ??? ?? ????? ??????.

4. ????? ?????? ???????? ?????? ?????? ?????

4.1 ?????? ?????

  • ??????? ????? ????????? ????????????? ??????? ?????, ?????? ?????? ???? ???? ??? ??? ?- ??? ??? ?? ????? ??????.
  • ???? ????? ??????? ??????? ???? ????? ?????? (????, ?????), ??????? ?????? ????? ?- ?- ???? ?? ????.
  • ?????? ?????? ??????? ?????? ???? ??? ????? 50-70% ???????? ????????.

4.2 ?????? ???

  • ????? ????? ????? ?? ???????? ?????? ????? ?????? ??? ?? ?????? ?? 0 ??????.
  • ?????? ?????? ??????? ?? ????? ?????? ?????? ????? ?? 0 ??????.
  • ?????? ???? ?????? ?? ??? ??? ????? ????? ??????.

5. ????? ???? ?????????? ???????????

5.1 ?????? ??????

????? ??? ???? ????? ?? ???? ??????? ?????? ?????. ??????????? ?? ????? ?????, ????? ??????? ????? ??????, ?????? ?????????? ??????? ??????? ?????? ?????? ??????.

5.2 ??????????? ?? ?????

  • ????? ?????? ?????? ?? ???? ????? ?? ???? ??????? ??????? ????? ????.
  • ????????? ?????? ????? ??????? ?????? ?????? ?? ?????? ????????? ?????? ?????.

5.3 ???? ?????????

  • ????? ?????? ????? ??????? ???????? ??????? ?????? ????? ??????? ??????.
  • ????? ????? ??????? ?????? ????? ?????? ????? ?? ??? ??????.

5.4 ????? ???

????? ??? ?????? ?????? ?????? ????? ????? ?????? ??????? ?? ????? ???? ??? ??????? ?????????.

6. ??????? ????? ????

????? 1: ???? ????? ???????????

  • ????? 1 ?????? ??? ???? ?? ???? ????? ???????? ?? ???? Cu ?? 0.8%.
  • ?????? ????? ?-15-20 ???? ????.
  • ???? ??? ?-50 ?????? ????.
  • ????? ?????? ?-20-30 ???"? ????.

????? 2: ???? ?????? ?? ?????????

  • ?????? ???? ????? ?????? ????? ?? ????? ?????? ?????? ??????.
  • ?????? ???????? ???? 35-45 ???? ????.
  • ???? ???? ????? ???? ???? ????? ?????? ?????? ????? ???????.

7. ????? ?? ???? ???????

???? ????? ?? ???? ??? ??????? ?? ?????? ?????? ?????? ????.

  • ????? ????? ???????: ????? ???????? ????? ???????? ????? ????? ?? ???? ????? ???? ??? ?????? ????? ????, ????? ?? ???? ????? ????? ?????.
  • ????? ????? ???? ???? (HPGR): ????????? ?? ??? ???? ??????? ??????? ???? ????? ????? ?????? ????????.
  • ????? ?? ???????? ?????: ????? ???????? ???? ????????? ??????? ??? ???? ?? ?????? ?????? ??????? ?? ??????.
  • ?????? ??? ?????? ??? ?? ?????: ????? ????? ??? ?????? ?????? ????? ?????? ????? ?????? ???? ????? ?????.

????? ????? ?? ????????? ?? ore, ????? ????? ???????????? ??????? ????? ?????? ???????? ?? ????? ?????? ???????? ?? ???????? ?? ????? ?????. ????? ????? ?????? ???? ????? ??????? ??????? ??????? ????? ??? ?????? ????? ????? ?? ??????? ????????? ????? ore ??? ???? ???? ????????? ????.