??????:?? ?????????? ?????????????? ??? ????? ????? ??????? ????????? ???????—??????? ????????, ????????, ?????????? (??????), ? ??????? ????????? ??????????—??? ?????? ????? ???????

????? ???? ??????? ????? ??? ?? ???? ????? ???:????????, ??????? ???? ? ????? ?????????? ???????????? ?????? ?????? ??? ????? ???? ??????? ???? ???? ????? ????? ???? ??????? ???????? ?????? ????, ??????? ????? ???? ?? ???? ????????? ????? ????????? ????????, ????????? ???????? ? ?????????? ??????? ?????? ??? ??????

?????????, ????? ???? ????? ????? ??? ???????? ???????? ??????: ??? ??? (??? ???), ?????? ???, ? ????????? ????? ????? ?????????? ???? ?????? ????????, ????? ??????? ???? ????????, ?????Particle ????, ????????? ????, ? ?????? ???????????? ????????? ????????? ??? ????? ???? ????????????, ???? ??? ????? ???? ??????? ?????? ??? ??????????? ???? ?????? ?? ?????????? ????? ???? ????????? ?????? ore ?? ??????????, ??????? ?????????, ? ???? ?????????????? ?????? ?????? ?????????? ??????

?? ?????????? ?????????????? ??? ???????????? ?????? ?????????? ???????? ????????? ???????—??????? ????????, ????????, ????????? (??????), ? ??????? ????????? ??????????? ???? ???? ??????? ???? ????? ???????—?????????, ???? ???? ????? ?????????, ????? ?????????, ????? ?????, ? ????????? ??????????—?????? ??????, ???? ???? ?????? ? ???????? ????????? ?????? ???? ?????? ?????? ? ?????? ????? ?????? ??????

4 Main Gold Ore Processing Methods for Gold Beneficiation

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

?????????:??????? ?????????? ? ???????? ?? ?????? ?????????? ??? ?????? ??????? ??????? ????? ???? ?????, ????????????? ??????? ??? ? ????? ????????? ????? ??????? ?????? ??? ???????? ???????? ???? ????????? ??? ??????

???? ???? ???? ?????????:????? ??? ?????? ????? ??? ? ???? ????? ????????? ???? ???????, ???? ????? ???? ???? ? ????? ????? ??????? ??????? (?????, ???? ?????????? ????????? ???????)?

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

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

???? ??? ??????? ???????????, ????????????? ??????????? ?????? ???????? ?????? ?????? ????? ???? ??????? ????? ????????? ?????? ??? ???? ???????

????? ????????:?? ?????, ??? ?????, ???, ???????? ????, ??????? ?????, ??????????? ????????????? ????? ????????? ????? ?? ???????? ?????? ???? ???????

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

  • ????????: ??? ?????????, ?? ????, ???????? ??????? ???, ? ???? ??? ?????? ???? ???? ???????
  • ???????: ???? ? ????????? ??? ??????? ?????? ???????????? ???????
  • ??????? ?????: ?????? ??????? ???????????? ??????? ????? ?????-???????? ?????, ?? ?????? ????? ??????? ???? ?????? ??????

gold gravity separation

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

?????????:?????? ????????? ??? ???????? ??????? (????? ??? ?????????? ????????? ??????) ?? ????? ?????? ????????????? ????????????, ?????? ?????????? ?????? ??????????? ???? ???? ? ????? ???? ???????, ???? ????????? ? ????????? ????? ????? ??????

???? ???? ???? ?????????:???????? ????? ???? ?????? ????? ????? ???? ??? ????????? (????? ???????, ????????????) ??? ?????? ??????? ?????, ? ??? ?????? ???-???? ?????? ????????

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

  • ?????-????? ???? ?????? ???-??? ?????? ? ?????????
  • ??????????
  • ???? ????????? ? ?????????? ????? (????????, ??????)
  • ???? ????? (????, ??????, ????????? ??????)
  • ??????? ????? ??????? ?????????? ??????? (?????? ????? ???? ?? ??????? ?????? ?)?

????? ?????: ?? ?????, ??? ?????, ?? ???, ???????? ?????? ???????? ??? (???????? ?????? ????), ???????? ?????? (??????? ?? ??????????? ???????)?

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

  • ?????: ???????? ????????? ????? ?????? ? ???? ????? ???? ???? ????????????, ???????????? ????????? ?????? ???????????? ????? ???????
  • ??????????: ???? ?????? ????? ??????? ???? ???????
  • ??????? ??????: ?????? ????????-?????????? ????? ????? ??????????? ????? ?????? ?????, ?? ?????? ??????? ???? ?????? ???? ?????? ???????

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

?????????:???? ???????, ???????????? ?????????, ?????? ???????? ?????? ????? ???-???????? ???? ??????? ??????? ?????? ??????? ?? ?????????? ????????? ???? ??????? ??????, ????? ???? ?????? ??? ??????? ???? ???????

???? ???? ???? ?????????:????????? ???? ???? ???? ??????? ? ???? ???????? ???? ????? ???, ???? ???? ???????? ????????? (?????????) ?? ???? ?????????? ?????? ????? ?????????? ?? ?? ?????? ??????

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

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

① ???????? ????????? ????????????: ???????????? ???????? ?????? ??? ??????? ?????? ??????? → ???????? ?????? → ??????/??????????? → ?????? ? ??????????????? → ????? ????????

② ?????????? ???????????: ????? ???????? ???????????? ?????? ????? ???????????? ????? ???? ???????? ??????, ???? ????? ?? ?????-??????? ???????

????? ????????: ????? ?????, ??? ?????, ????-?????? ????????? ????? (HPGR), ?? ???, ????? ??????????, Adsorption ?????????, Elution ? ?????????????? ?????, Merrill-Crowe ???? ???????????? ????? ?????? ???????? ????? ? ???? ??????? ????????? ??????

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

  • ????????: ???? ????? ??, ??????? ???????, ???? ??? ????????
  • ???????: ?????????? ???? ?????????, ?????? ??? ????????? ? ??????? ?????????????? ?????????
  • ???????? ?????????: ?? ?????????/????????? ??? ???????? ???????? ???????????? ????? ????????? ??????

gold ore cil process

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

????, ????? ????? ????????? ????, ??? ????????? ?????? ???? ????????? ???? ???????? ???? ?????????????? ???????? ?????? ?? ? ?????? ????? ??????? ?????? ??????? ??? ????? ????????? ??????? ????

(?) ?????????????-???? ??????? ?????????

????????? ? ????????????? ?????????? ???? ??? ?????? ???????, ???? ?????????? ????? ??? ? ??????? ????????? ????? ???? ?????? ?????? ???????? ?? ???? ????????? ???? ?????? ????? ???? ????? ?????? ??? ??? ?????? ??? ??????? ??????

??? ????????? ??????:?????? ?????? ? ???????? → ????????????? ????? (???? ??? ????????) → ????? ???? ????????? → ???????? (???? ??? ????????) → ??? ?????????? ?????? ????????? ??? ?????? ??? ??????????

??????????:???? ???? ? ??????? ??? ?????? ????, ???? ?????? ???????????? ? ????? ?????? ?????? ?????, ???? ??? ????? ????? ???? ?? ??? ????? ????? ???????? ?????????

(II) ??????-?????????? ??????? ?????????

????????? ? ???????????????? ????? ?????? ?????????????? ?????? ??????, ?????? ????????? ??????? ??????? ??????? ?? ???? ores ?? ???? ??????? ????? ???? ??? ????? ????? ??????????? ?????? ????? ? ?? ????? ????????? ???

??? ????????? ??????:????? ? ????? → ???????? (????? ???????????? ???????) → ??????????? ????????? (?????? ?????) → ??????????? ????? ? ????? ?????? → ??????? ???????; ??? ?????????????? ????????? ?????????? ??? ???, ????-????????? ????? ??????? ?????? ??? ?????

??????????:???? ????? ???????????? ??, ???????? ??? ? ????????? ??????? ??? ?????, ???? ??????????? ??????? ????????? ???? ???????? ???? ???? ????????? ? ????? ????? ?????? ????? ?? ????? ???????????? ???????? ?????? ??????

?? ??????? ?????? ??? ??????? ???????????? ???????? ?????? ????? ???????? ??? ??????? ?????????????? ?? ???

??? ????? ???? ??????? ?????? ???? ???? ?????

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

  • ????? ???? ?????? ? ???? ??????????
  • ????? ???? ???? ? ???????? ??????????
  • ????????? ???? ? ???????? ???????
  • ?????? ?????? ? ????????????? ??
  • ?????????? ? ?????? ???????????

?????????? ????? ?????? ?????? ????? ????? ??????? ???????? ???? ???????? ???????, ????? ???, ? ??????????? ?????????? ?????? ????? ???? ????? ??????? ? ?????????? ???? ????????? ???? ????????

??????? ?????????? ???? ???????? ????? ????? ????? ??????

???? ???????? ????? ????? ??????? ????????? ?????? ??????, ???? ?????? ?:

  • ????????? ??????? ??????
  • ????? ??? ? ???????
  • ???????? ?????????? ? ???????? ?????
  • ???? ? ????????? ??????

????? ???? ??? ???????? ????? ????? ????????? ?? ??????? ??? ??????? ????????????? ????? ????? ????????? ???, ?????? ?????? ??????????? ?????? ??????? ????? ??????? ?????? ?????????, ???? ? ?????? ????? ???????? ??? ????????? ?????? ?????? ??????

??? ?????? ??????? ????????? ???? ??????? ?????????? ???? ?????????? ?????????? ? ???????? ????? ??????? ??????? ??????? ???? ??????????