?????? ???：Chromite ????? ???? ????? ?????? ??? ????? ???? ??????? ?? ???? ???? ????? ???? ?? ?? ?? ??? ????.

Chromite ?? ?????? ??? ????? ????? ??? ??? ?? ???? ????? ????? ???? ????? ????? ???? ?? ?????? ????? ????. ?Chromite ?? ????? ???? ??? ?????? ???? ?????? ?? ?? ?? ?????? ?? ??? ??? ???? ???? ??? ???? ??? ??????

Chromite Ore Beneficiation Process

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

Chromite ???????? ????? ???? ????, ???, ?? ?????? ????? ?????? ????? ???????? ?? ??? ????? ????? ?????? ???????? ????? ????? ?? ???? ??? ??? ???? ????

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

  • ?Cr?O? ??? ?????? ????? ????? ???? (????? >40% ????? ???)
  • ????? ??? ???? ????? ?????? ?????? ?? ???? ????? ??????
  • ??????? ??? ????? ???? ????? ???? ??? ??????
  • ?????? ???? ??? ???? ?? ???? ?? ???? ?????

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

Chromite ?????? ????? ????? ?????? ????? ?????? ??????? ??????? ??? ?? ?? ??? ??. ???? ????? ???? ???? ????? ?? ????? ???? ???? ?? ??????.

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

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

2. ???? ???

2.1 ?? ????

???? ??? ??? ??? ?? ???? ??? ?PE ??? ???? ????? ??????? ???? ??? ??? ?? ?????? ??????? ?????? ?PE ??? ???? ??? ????? ?? ?? ???? ????? ???? ????? ??????? ?? ??? ????? ???? ???? ??? ?????? ??? ??? ?????? ?? ???? ????? ??? ???? ?????? ????? ?????? ??? ???? ??? ????? ????? ??? ???? ??? ?? ?? ??? ??????? ????? ?????? ??? ??? ?????? ????? ???? ???? ???? ???? ????? ??? ????? ??? ????? ??? ???

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

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

Chromite Ore Beneficiation Process Flow Chart

3. ??????

?3 ?.? ???? ??? ???? ?? ??? ??? ???? ??.?. ??????? ??? ??? ??? ??? ??? ???? ??? ??? ?????? ??? ?? ??????t ??? ??? ??? ?????? ??? ???? ????? ??? ??? ???? ??? ????? ????? ??????? ?-???? ???? ?? ?? ?? ??? ??? ????? ??? ?? ????? ????? ???? ??? ??? ?? ????? ??? ???? ???? ????? ?????? ??? ??? ??? ?????? ????? ??? ??? ???? ??? ??? ?? ??? ????? ???????

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

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

5. ?????? ???

5.1 ???

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

5.2 ?? ????

???? ???? ????? ?? ?? ?? ???? ?????? ?? ???? ???? ??? ?? ????? ??? ??????? ??? - ???? ???? ??? ?? ??? ??? ?? ?? ???? ??? ???? ???? ?????? ?? ????? ???? ????? ???? ?? ????? ????? ?????? ????? ?????? ??? ???? ??? ????? ?? ?????? ?? ??? ???? ????? ??? ????? ???? ??????? ??? ???? ????? ?? ??? ?? ??? ?? ????? ?? ????? ?? ?? ??? ????? ???? ???? ?? ???? ?????

5.3 ????? ???

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

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

6.1 ???

????????? ??? ????? ???? ???? ??? ??? ???? ??? ??? ??????? ??? ?????? ???? ?????? ?? ??? ??? ????? ??? ????? ???? ??? ??? ?? ??? ??? ??? ?????? ?? ????? ?? ??? ???? ??? ?????? ??? ???? ???? ??? ??? ?? ??? 20 - 30% ???? ?????? ??? ?? ?? 40 - 60% ????

6.2 ???? ????

?????? ???? ??????? ????? ??? ????? ?? ?? ???? ???? ???? ???? ???? ???????? ??? ??? ?? ????? ???? ?????? ???? ????? ?????? ??? ??? ????? ???? ???? ??? ?????? ?? ??? ?? ????? ??? 8 - 12% ?? ????? ?????? ?????? ??? ??? ?????? ??? ?? ???? ?? ?? ??? ????? ????

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

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

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

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

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

?????

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

?????? ??? ??? ????? ?? ????? ?? ????? ????? ?????? ????? ????? ?????? ?? ???? ?????? ??? ??? ???? ??? ????? ?? ??? ???? ????? ??? ????? ????? ??? ?????? ?????? ??? ?????? 3 ?? ???-???-????? ?????? ??? ?????? ?? ???? ??? ??? ???? ????? ??? ?? ??? ???? ????? ?????? ?????? ??? ??? ??? ???? ???!