??????????：????? ?? ?????????????? ?? ???? ?????? ???? ???????????? ???????, ?? ????? ??????? ?? ????????? ??????????? ?????????? ???????? ???????? ???? ?????????? ????? ???? ????? ???? ??????? ?????? ????
????? ?? ?????????????? ?? ???? ?????? ???? ???????????? ???????, ?? ????? ??????? ?? ????????? ??????????? ?????????? ???????? ???????? ???? ?????????? ????? ???? ????? ???? ??????? ?????? ???? ??????????? ?????????????? ???????????? ????? ??? ?????? ?????????? ?????????? ??? ???? ????: ??????? ??????????????, ????????? ??????????????, ??? ??? ??????????????? ?? ?????, ??????? ?????????????? ??????? ???? ??????? ??? ???? ??? ?? ???? ??? ?????? ??????? ???? ??????? ?????????????? ??????????? ???????? ?????????? ?????? ???? ????????? ??????????? ??? ?????? ???, ????- ????????, ?????, ??? ??????? ?????????????
1. ??????? ??????: ?????? ????? ????????? ???? ????????????? ??????
??????? ?????? ?????? ????? ????????? ??? ???????? ?? ???? ????? ???, ???????????? ??????? ??????????? ?????????? ??? ?????? ???? ?? ???????? ???????? ????? ????? ????? ???? ????????? ???? ???????? ????? ??? ??????? ?????? ?????? ??:
1.1 ?????? ???????: ?????? ????????? ??????????? ??????????
- ????? ????????:?????? ?????? (????, ??????????? ???? ?????? ?????? ?????? ???, ??? ????? ???????? ??? ??) ????? ???????? ??????? ??? ?????? ??? ??????? ???? ????? ???? ??????? ????
- ???????? ????: ??????? ????, ???????????, ??? ?????????? ????? ????? ??? ??????????? (????????? ??????) ??? ?????????? (?????? ??????) ?? ???? ???????? ??????? ?Quartz ????? ??? ????? ???? ???? ???? ?????? ???????? ???? ??????? ????
- ??? ?????:
- ???? ???? ?????? ????????????? ????????? ???????????? ???? ?????? ??????? ??? ?? ???, ????????, ??? ????????????????? ??????? ???? ?????????? ??%-??% ???? ??%-?? ???? ?????? ????
- ?????? ????????? ???? ???? ???????? ?????? ??????? ??? ???? ?????? ???????????? ?????????? ??? ????????? ????????? ????
- ??????????:?? ????, ?? ????? ???, ??? ???? ????????????? ?????? (??? ?????? ?????? ???????? ????? ????? ?? ??????? ????)?
1.2 ????????: “????????????-????????????” ??????? ???????? ????????? ??????
- ????? ????????:?????? (???????? ??? ???????) ????? ??? ??? ?????? ???? ?????? ???????????? ????? ?? ??????? ??????? ??????????? ???? ???? ???? ??? ???? ?????? ?????? ??? ???, ??? ?????? ???????? ?????? ????? ?????
- ???????? ????????:????, ???, ?????, ?????????, ????, ???? ??? ???????? ???????-????? (???????
- ??? ?????:
- ????? ?????? ???? ???? ??????????: ??????? ???? ???????? ?????? ?.?%-?.?% ???? ???? ??%-??% ????? ?????? ?????? ????
- ?????? ?????? ??????????: ??????????? ??????? ???????? ????, ???????? ?????? ????? ??????? ??????????? ???????? ???, ?? ??????? ??????????? ?????????? ??????? ?????
- ??????????:???? ???????????? ?????? (?????????? ??? ??% ?? ????), ???? ?????????? ?????? ???? ??????????
- ?-????:????????? ??????? ????????? ???? ?????? ?? ???????? ?????????
?.? ??????? ??????: ?? ???????? ??????? ??? ???? ??????? ???? ???? ???? ??????????
- ????? ????????:???????? ?????? ???? ???? ???? ??? ????? ????????? ????? ??????? ???????? ??????? ??? ???? ????? ?? ????????? ?????????
- ???????? ????????:????? (??????? ??? ??? ???? ???), ????????, ???, ???????????, ????? ??? 0.074 ???? ?? ????? ??? ???? ????
- ??? ?????:
- ??????? ???? ??? ???? ??? ??????? ????? ??????? ??? ????????? ???? ?????????? ??? 95% ?? ???? ?????????? ???
- ???????? ??? ????? ???????? ???????? ???????? ??????? ???? ???????? ??????? ?????? 70%-80% ?????-??????? ??????? ??? ??????? ???? ??????? ??? ???????? ???????
- ??????????:??? ????????? ???? ???, ??? ?? ???, ??? ???????????
- ?-????:?? ??????? ??????? ???????? ??? ??? ????? ?????????? ??? ????????? ?????
1.4 ????????? ???????: ????? ????????? ???? ?????????? ???????? ??????? ???
- ????? ????????:??????? ????????? (????, ???? ???????? ???????? ???, ??????????? ??? ??) ?? ???????? ???????? ???? ??? ???? ???? ??????? ????????? ?????, ?????? ???????? ???????? ??????????? ????? ?????? ??? ?? ???????????? ????
- ???????? ????????:???? ???????????, ???????????, ????????? ??? ????????? ?? ??? ???? ???? ???????? ???? ???? ???? ?? ????????? ?????????? ?????????? ???? (????, ????/????/????? ??????????? ???? ?-??????? ????? ?????? ???) ??????? ????
- ??? ?????:
- ??????????? ??? ???? ???? ????????????: ???????, ????????????????? ???????????? ??????? ?????????? ?-????????? ????????? ???? ????? ????
- ??????????? ?????????: ???????? ??????????? ???? ????????? ??????? ????????? ?????? ??? ?? ????? ????? ????
- ??????????:???? ??????????? ????????, ??? ???????? ??????? ????
- ?-????:????????? ????? ????????? (??????? ????????), ?? ?????? ??????, ??????? ????????? ???? ?????????? ??????? ??????? ??????? ????
2. ???????? ??????: ???? ore ?? ???? "??? ???"
??? ???? ???????? ??????????? ??????? ???? ?? ????????? ???? ???????? ????? ???? (????, ?????????? ore, ???? ???????), ??????? ?????????? ?????? ??? ????? ???????? ?????? ?????? ????? ??????? ??? ???????? ??? ??? ???, ???????:
?.? ?????: ????? ?????????? "?????? ???????? ? ????
- ????? ????????:??????? ????????? ?????? (???????, ?????????, ?? ????? ??????) ?? ??????? ???? ??? ???? ?????? ?????? ???? ??????? ??? ??????? (PLS) ???????? ???, ??? ???? ?????? ?????????? ??? ??? (????, ??????, ??????????, ?? ?????????Winning)?
- ???????? ????????:???? (???????????), ??????, ???? (??? ?????), ?????, ???????, ??? ???????? ??????? ?????
- ??? ??????:
- ???? ???????????: ??????????? ?????? ??? ???? ???? ????????? ???????? ???? ??????? ??? ???; ???? ???? ???????? ???? ??? ??? ??? ??? ????? ???????? ???? ???????????? ??? (?????????? ≥90%)? ????????? ???? ???????? ?????????? ??? ???????
- ????? ??? ?????: ?? ????? ??????? ????? ???? (?.?% - ?.?% ????) ????????? ??????? ????? ????? ??? ???; ???? ???????? ??? ??? ???????? ????????????? ? ????????????? (SX-EW) ?? ??????? ????? ???? ?????? ?????????? ??? ??? (?? ????? ?????? ???? ??? ????????)?
2.2 ???????-????? ??????? ??????????
- ????? ????????:?? ?????? ???? ??????????? (300-1000°C) ????? ??? ??? ???? ?? ??? ????????? ??? (????, ??????????? ?? ???????? ?????), ??????????? ?????????? ??????? ????????? ???? ???? ???????? ????? ?????????? ????
- ???????? ????????:??????????? ??????? (????, ????? ???????, ???? ???????) ??? ??????? ?? (????, ????????)?
- Case Study:
- ????? ??????? ???????: ?????? ????????? ?????? ???????? ???????? ???, ?? ????????? ??????? ????? ????? ??? ??? ????, ????????? ????????? ???????.
- ????????????? ????? ?? ???????: ???????? ??? ?????? ?????? ????????? ????, ??????? ???????? (?? As?O? ?????? ??????? ???) ??? ?????? (?? ?????? ???? ???? ????) ?????? ????, ????????? ??????????? ????? ???.
2.3 ????????????? ?????????????: ?????-????? ????????? ???? ???? ???????????? ??????
- ????:Certain microorganisms (????, ???????????????????? ????????????????, ???????????????????? ???????????????) ????????????? ???? ????????? ??????? ???? ???? ????????? ???, ??????? ???? ???? ?????????? ????? ???—????? ????? ????? ??????? ???? ?????
- ???????? ????????:??-????? ???? (????, ?????????? ????), ??????????, ?????, ???? (???? ?????? ?????? ??????)?
- ??????????:???????????? (??? ????????? ???????????? ???? ???), ?? ??? (??????????????? ??????????? ???), 0.1%-0.3% ???? ???????? ?????? ???? ????????
- ?-????:?????? ???????????? ????? (?????? ???? ???), ????????? ??? ???????? ??????? ????? ??????
- ????? ???????:??????? ????? ????????? ?????? 20% ?????? ????????? ??????? ???, ???? ????? ???? ??? ??? ????????
?. ???????? ?????? ???????? ???? ???? ?-???? ??? ?????????
3.1 ?????? ????????? ???????? ????:
- ?????? ???? (????, ???????????) → ?????? ???????
- ??????????? ???????? ?? ??????? ????? (????, ???? ????) → ????????
- ???? ??????? ?粗 ????? (????, ??????? ??????, ????????) → ???????? ???????
3.2 ?????? ????? ??? ?????? ????????? ????:
- ????-????? ????? ???? → ???????? ?? ?????? ??????? (?? ???)
- ?????-????? ??????? ???? → ???????? ?? ????? (???? ??????????)
- ?????? ??????????????? ???? → ?????? ?? ???-??????????
3.3 ????????? ???????? ??? ???????? ???:
- ?? ????? ????????? ???? ??? ??????? ?????? ???? ??????? ?????? ????? ????
- ??????? ?????????? ???????? ??? ???? ????????? ?? ???-???? ???????? ???? ???, ??? ??? ???????? ?????? weighing ????
???????
?????? ???