?????? ???：???? ?? ??? ?? ??? ?????? ?$20 ??? $100 ??? ???? ???? ????? ?? ????? ??? ??? ??? ??? ????? ???? ???? ???? ?? ???? ???? ??????
????? ???? ?? ???? ???? ??? ?????? ???? ???? ?? ??? ??? ?? ???? ??? ??? ???? ?? ????? ?? ????? ?????? ?? ??? ?? ??? ?? ?????—??? ?? ?? ???? ????? ???? ???? ???? ???? ????? ?????? ?? ?? ??????? ???? ????? ????? ???????
???? ???? ??? ????? ?? ??????? ????? ???? ??? ???? ?? ?? ??? ????? ??? ?????? ??? ???? ???? ??? ???? ?? ?????Mm b?b ??? ???.???? ?? ???? ??? ??? ?? ???????? ???? ??????? ???? ????? ?? ??????? ??? ???? ?????? ????? ???
???? ??? ???? ???? ??? ??? ????? ?? ????? ?? ???
???? ?? ????????? ??? ??? ?????? ?$20 ??? ?? ? $100 ????? ??.?? ??? ???? ???? ?? ????? ???? ?? ??? ??????? ????? ???? ?? ????? ?????
1. ?? ?????
- ????? ???? ???? ?? (??: $20-$40 ???)
- ???? ???:??? ??? ??? ???? ?? ???????? ???? ???? ????? ??? ????? ?????? ??? ?? ????? ?????? ???? ??? ???? ???? ???????
- ??????:???? ??? ???? "??? ?? ???? ???? ???? ????" ????? ?????? ?????? ??? ???? ???? ?? ??? ????? ??? ???? ????? (??? ?60% ??? ???? ??) ?? ???? ????? ?? ????? ??? ???? ?????? ???? ???? ???? ????
- ?????? ????? ?? (??: ???? ?? 40 - 80 ??? ???)
- ???? ???:??? ?????? ???? (??????? ????????) ??? ??? ????? ???? ??? ??? ??????? ?????? ?? ??? ???? ????? ????? ????? ??????
- ??????:????? ?????? ??? ??? ?????? ???? ???? ?? ??? ?????? ????? ???? ????? ??? ??? ????? ?????? ????? ?????? ?????? (???? ???? 35% ??????? ?? ????? 25% ??????? ???) ?? ????? ????? ??????? ?? ???? ?? ???? ????? ??? ??? ???? ???? ???? ?? ????? ?? ??????
- ?????? ?????? ??? ?? (??: ???? 80-100 ??? ???)
- ???? ???:?????? ????? ??? ??? ?????? ???? ???? ??? ??? ????? ???????? ????? ??? 60% ??? ????? ???? ????? ????? ??? ???? ?? ???????? ?????? ??? ???? ?????
- ??????:?? ???? ???? ??? ??? ??????? ??-??????? ??? ???? ?????? "?????" ??? "????" ???? ????? ???? ???" ????? ?????? ????? ??-?????? ???? ?? ??? ?1.59-7.1 ?.?.? ?? ?????? ?? ?? ???? ?? ?? ?????? ?? ?????
2. ??????? ????
- ????? ?? ??????? (CIL/CIP):???? ?? ???? ??? ???? ????? ????? ??????? ????? ?? ????????
- ????? + ??????? ???:???? ????? ????? ? "???? ?? ?? ???? ??" ????? ?????? ?? ????? ???? ??????? ??? ?? ??? ??? ??????
- ??? ?? ????? ??? ?? ?? ?????? (???? ???? ????)??? ???? ?? ?? ????? ????? ???? ???? ???? ?????? ???? ???? ??? ?????? ??? ???? ????? ????? ???? ?? ???
???? ????? ??? ?? ????
CIL ???????? ????? ?????? ???? ??? ??? ??? ????? ????? ???? ???? ? ??? ?????? ??? ????? ??? ?? ????? ?? ??? ?? ????? ????? ???? ??? ???? ??? ?? (?? 1 ???? ??? 7.3 ??? ???? ????? ?2025 ?.? ???? ??? ??? ?? ??? ??? ?? ???? ???? ??? ????? ??????)?
1. ??????? ?? (≈ 30–40% ????? ??)
- ????? ??? ???? (?? ?? ???)??$3–$6/??. ???? ?????? ?????? ????? ??? ??? ??? ???? ??? ????? ??????? ??? ??? ?????? ??? ???? ???? ????!!
- ??????? ??? ???? (????, ????, ????? ???):$1–$2/???
2. ?? ?? ??????? ?? (≈ 25–35% ????? ??)
- Cyаnide: ?????$0.68–$2.74/??? ????? ???? ???? ??? ?????? ??? ??? ??? ??? ?????? ????? ???? ??? ??? ??? ???? ????? ??? ?? ???? ????? ?????? ?? ??? ?? ???? ??? ?????
- ??? ????? ?? ??????:$1–$3/??? ????? ??? ??? ???? ?? ???? ????
- ???? ????? ???? ????? ????? ???? ??? ??????? ???????? ??? ???? ???? ?? ??? ??? ???? ???? ???? ??? ??? ??? ???? ??? ?other ????? ??? ????? ?? ??????? ??? ????? ???? ???? ??? ????? ??? ??? ???? ???? ?? ???? ????? ?? ?? ???? ?? ??? ??? ??? ?????? ???? ????? ???? ??? ???? ????? ? ??? ????? ?????? ?? ??? ???? ???? ????? ??? ????????? ??? ??? ????? ???????? ??? ???????$1–$2/???
3. ??, ?????? ?? ?????? ??? (≈ 15–25% ????? ??)
????? ???? ????? ????? ????; ????? ??? ???? ????? ???? ?????? ???
4. ????? ???? ????
????? ???????? ???? ??? ???????? ?????? ?????? ?? ??? ???? ???? ?? ???? ??? ???? ??????
????? ???: ???? ??? ???? ?“??-??” ??? ???? ??? - ???? ???? ?????? (???? ???/??????) ?? ???? ??? ?????? (???? ??????). ?????? ???? ??? ?????? ?“???? ???”: ????? ??? ??? ???? ?? ??? ???????
???? ??????? ??????? ?? ?? ???? ?????
????? ??? ??? ?? ???? ???? ????? ???? ?? ?????? ?????? ????
1. ???? ???: "??? ???? ??? ??? ???? ???" ???? ??????
??? ???:????? ??? ????? ??? ??????? ???? ??? ?????? ??? ??? ???? ????? ????? ??? ??? ??? ?? ?????? ????? ?1 ?? ????? ???? ???? ??? ???? ?????? ???? ???? ??? 2%-3% ??????? ???????
???? ?? ???? ????? ??????
???? ??? ???? ???" ??? ??? (?????? ????? ???? ????? ??? + ???? ????) ????? ???????? ??? ??? ???? ??? 12-15 ?.? ??????? ????? ?????
??? ??? ???:
- ????? ????:???? ???? ???? ??? ??? ???? ?????? ???? ???? ????? ???? ??????? ???? ???? ???? ?? ???? ???? ???? ???? ?? ?? ???? ?????
- ???? ???:???? ??? ?????? ????? ??? ?? ???? ???? ??? ?????? ?????? ??? ?? ????? ???? ???? ??????? ???????
????? ?? ???? ??? ???:???? ????? ??? ?????? ?? ???? ?????? ????? ???? ?????? ?????-????? ??? ???? ???? ??????? ?? ??? ??? ???? ??? ?????? ?????? ??? ??? ?????? ?????? ??? ??? ??? ??????
2. ?????? ????: "????? ???? ??? ?? ????? ??? ??? ????" & "???? ????? ?? ????
- ?????? ???? ????? ???? ??? ???? ??? ???? ??? (HPGR) ??? ???? ??? ????? ?????? ???? ???? ?????
- ??? ??? ???? ???? ?????? ?????? ?? ????? ?????? ?? ??? ????? ??? ????? ?? ???? ?? 30% ??? ???? ???? ???? ???? ???? ?? ????? ???? ?? ???? ??? ??? ?? ????? ?? ??? ????? ????? ???? ???? ?? ?? ??? ????? ???? ?? ??? ??? ???? ?? ????
3. ????? ??????: ???? ?? ??????? ????? ??? ?????
- ??????? ???:???? ?????? ?? ???? ?????? ??? ?? ??? ??? ??? ????? ???? ???? ?? ?? ???? ??? ???? ?????? ?????? ???? ???????
- ?????/????? ???:??????? ???????? ?? ?????? ???? ?? ??? ?????? ???? ???? ?????? ????? ??? ?? ????? ?? ??? ?????? ?????
??? ????? ?? ?? ?? Analyses ?????? ???? ???? ?????? ???? ????? ?? ??? ????? ???? ????? ????? ?????? ?? ????? ?????? ??? ???? ???? ?????? ???? ???? ????? ????? ?? ??????? ??? ?????? ??? ????? ????? ?????? ???? ????? ?? ????? ???? ???? ??? ??????
????
???? ???