??????：????? ????????? ???????? ??????????? ????? ????????? ????? ?? ??? ????????????? $10 ?? $50 ???? ??????? ????, ?? ??????? ???? ?????????? ???? ??? ?????????? ????? ???? ??????? ?????.
????? ???????? ????????? ????? ???????? ??? ?????????? ????? ???? ?? ?? ?????????? ????? ???, ????????? ??????? ??? ??????????? ????????? ???? ????? ?????? ?????? ???? ?????????? ????? ????? ????? ????????????????. ??????????? ??? ????????????? ???? ???????? ????? ???? ??? ???????, ??????????? ??? ????????????? ??????????? ??????????? ????????? ????, ??????????? ?????? ??? ?????? ??? ???? ?????????? ???.
????? ???????? ?????? ???????? ??????? ??????? ????, ????????? ???????? ???????, ??????? ??????????, ????????? ????, ??? ??????? ?????? ????????? ???????? ???. ????????? ???? ????????: ??????? ????.$10 ?? $50 ????? ?????? ????????? ???????? ?????????, ?? ?????? ???? ???????????? ???? ??? ??????????????? ?????? ???????? ????? ?????.
?? ??? ??????????? ?????????? ??????????? ??????? ?????? ???????? ??????? ?????? ?????, ??????? ???? ?????? ??? ???? ??????????????? ????? ????????????? ??????? ?????? ??????.
1. ????? ???? ??????? ?????
??????? ?????? ??????? ?????? ?????? ?????? ???????? ???????? ?? ???, ?? ??????? ???????, ??????????????, ??????? ??? ???? ???? ???????????? ?????? ???. ??????????? ??????? ??????? ??????????? ?????????? ???????? ????? ????? ????? ?????????? ???????? ???????? ???????????? ??????????? ?????? ?????????? ???????.
????? ???????? ???? ????? ??????? ?????????? ???? ???? ???, ?????? ?????????????? ??????? ???? ??? ????. ??????????? ?????????? ????????? ???????, ??????????, ???????? ??? ??? ??? ??? ???????????? ?????? ????? ??????? ?????? ????????? ???????? ?????????? ?????? ????.
????? ???????? ??????? ???????? ????????????? ??????? ?????? ??????? ???
??????????? ???? ????? ?????? ??????? ????????? ?????? ????????? ?????:
2.1 ???? ?????? ??? ???????????
- ???? ?????:????-????? ????? ????? ?? ???? ????? ????, ???????? ??????? ?????????? ??????? ????????? ???????????? ??? ??????????? ???????? ????. ???-????? ?????????? ???? ?????? ?????????? ??? ??????????????? ???????? ????, ???????? ???? ?????.
- ???????????:?????? ???????? ?????? (?????????rite, ????????, ??????????, ?.) ??? ???????? ????? ??????????? ???????? ???????? ??????? U????????? ?????????? ??? ????????? ?????????? ??????????? ??????? ?????? ?????.
2.2 ???????? ?????????? ??? ????????? ?????????
- ?????????? ??????:??????? ??????? ???????????? ???????, ??????????, ????????, ??????? ??????, ??? ?????? ???????? ????.
- ????????? ??????????:??? ??????? ???? ???? ???? ?????????? ???????? ????, ?? ??????? ???? ????? ???? ???-???????? ??????? ????? ?????? ????? ??????????????? ???????? ?????????? ???????? ??? ????, ???????? ?????? ??? ????????? ???? ?????.
?.? ???????? ?????????
- ?????? ??????? ?????????? ????????? ???????????? ?????, ???????? ???????, ?????????? ??? ???????? ?????????? ????? ?? ???? ??? ????.
- ??? ?????????? ?????? ??? ??????? ?????? ??? ????????? ??????? ????????? ???? ????? ???? ??? ?????.
2.4 ????? ??? ??????? ????????
- ????? ????:????? ???? ?????-??? ???, ??????? ????? ??? ??????? ??????. ??????? ??? ??? ????????? ?????? ???????? ??????? ???????????? ?????? ??????.
- ?????? ????:??? ??? ???????????? ??????.
- ???????? ????????:????????? ?????? ?????? ????????? ???????? ???? ?????? ????, ??? ???????? ??? ????? ????? ????.
- ?????? ??? ???????????:??????????, ????????? ????? ??? ????????????? ??? ???? ???? ???????? ?????? ?????.
2.5 ?????????? ??? ?????? ????????
- ???????? ???????? ???? (???? ????????, ???????? ????????) ?????? ??? ???? ?????????? ??? ????.
- ???? ?????????? ??? ?? ???????????? ?? ?????????? ???? ??? ????.
?. ????? ???? ???? ????
????? ???? ??????????? ??????? ?????? ???? (CAPEX) ??? ???? ???? (OPEX) ??? ???????? ???? ??? ????.
3.1 ??????? ????
- ?????? ???????:??????? ???????, ??????????, ???????? ???, ???? ??????, ????? ??? ??????? ????????? ?????? ???????? ???.
- ????? ????:???????, ???, ???????? ????, ???, ??? ?????? ??????.
- ??????? ??? ????????:???????????, ??????? ?????? ??? ??????????? ??????.
- ??????????? ????:????? ????, ??????????? ???????, ??? ???????? ???????.
?????? ????????????? ??????? ???? ???? ????????????? ???? ?????? ???? ????????? ?????? ??????????? ???????????? ????? ?????? ???? ?????????? ??? ?????
3.2 ??????????? ????
- ????? ????????? ??? ???????? ???????? ???????? ????? ???????.
- ?????:???????? ?????, pH ??????, ??? ??? ????????? ?????.
- ????:???? ??????, ?????? ??? ???????????? ????????.
- ??????:????????? ?????? ?????? ???? ???????? ??? ????.
- ???? ??? ???? ??????????:???????? ?????, ????????? ????????? ???????.
- ?????:????????? ?????, ???????.
???????? ???? ????????? ????????????? ??????????? ????????? ?????? ???????? ????.
????? ????? ??????? ???????? ??????? ???? ????????
4.1 ???????? ????
- ???????? ??????? ???? ????????????? ???????? ??????????, ??????????? ???? ????????? ????? ?? ???????????? ????????? $10 ????? $30 ?????? ????.
- ???? ???????? ???????? ????????? ?????? ???????? ??????????? (??????????, ??????), ???? ????? $30 ?? $50 ????? ??????? ???? ???? ?????.
- ????? ??? ?????? ???? ????????: ??????????? ??????? 50-70% ??? ????????.
4.2 ?????? ????
- ??? ?? ????? ?????? ?????????? $10 ?????? ?? $100 ?????? ??????????? ??????? ??????????? ???????? ??? ????.
- ????, ???????? ??? ??? ??????????????? ????? $200 ???????????? ???? ??? ?????.
- ??????? ??????? ??? ?????????? ???????? ??? ???????????? ????????? ?????? ???? ????.
?. ???? ???? ??? ???????????????? ????
5.1 ????? ???????????
?????????? ?? ?????? ?????-??? ????? ???. ?????????? ?????????? ????????????, ???? ??????????????? ??????? ???? ??? ????? ??? ?????????? ????????????? ?????????? ???????? ???? ??? ???? ??? ????.
5.2 ????????? ????????????
- ???????? ????? ?? ??????????? ???? ????????????? ?????? ??? ???????? ?????? ??? ????.
- ????? ??????????? ??? ????????????? ???????? ??????????? ?????? ??????? ??????? ??? ???? ??? ??????? ??? ?????.
5.3 ?????? ??? ????????
- ?????? ??????? ??? ????????? ????????? ??????????? ????????????? ???? ??? ????? ??? ???????? ???????.
- ?????? ???????? ??? ?????????? ???????????? ???????? ?????????? ?????? ??? ??? ???? ????.
5.4 ?? ??????????
?????????? ????????? ???????? ????????? ??? ????????? ???????? ??????? ????????? ????? ???? ?? ???? ??? ?????????? ???? ??? ????.
?. ????????? ???????
?????? ?: ???????? ???????? ??????
- 0.8% Cu ????? ???????? ??????? ???? ????????? 1 ?????? ?? ????????????? ????? ????.
- ????????? ???? ?????? $15-20 ????? ?? ???.
- ???????? ???? ?????? ?? ?????? ????.
- ??????? ???? ??-?? ?????? ????? ??.
?????? ?: ???? ???? ????????? ?????? ???
- ??? ????????? ??????? ??????????? ???????? ???????? ??? ?????????? ????????? ????????? ????.
- ???????? ???? ?????? $35-45 ????? ??.
- ??? ????? ??? ???????? ??????? ??????????? ??????? ???? ????? ???.
7. ???? ??? ??????????? ????? ??????
?????? ??? ????????????? ??????? ??? ???????? ??????? ????? ??? ???????? ???????? ???????? ????? ????.
- ????????????? ??? ??? ????????:????? ??? ????? ???? ???? ???? ???? ???? ????????????? ?????-??? ????, ???????? ????? ?????? ??????? ??? ????.
- ????-??? ????????? ??? (HPGR):?? ?????????? ???????? ??????????? ??? ??????????????? ????????????? ???? ????? ????????? ???.
- ???? ???????? ????????????:????????????? ?? ???????????? ??? ???? ??? ?????????? ???? ????? ??? ??????? ????????? ????? ????.
- ???????? ????????? ??? ????? ????? ????:???? ???????? ????? ??? ???? ??? ????????, ???? ????? ?????????? ??????? ?????? ?????? ????.
???????? ??????????? ?????????, ????????? ?????? ??? ??????? ???????????? ?????? ????? ??????? ??????????? ???? ???? ??? ?????? ??????? ?????? ??? ????. ??? ?????????? ????????? ??????? ???? ??? ????????? ?????????????? ???????? ???? ????? ?????????? ??????? ??????????? ?????? ??? ????? ????? ?????.
?????
?????? ?????