麻豆社

??????：? ??????????????? ???????? ?????? ??????? ???? ??? ????????? ???????????? ??????? ????? ??????? ?????? ??, ???? ???? ??????? ???? ??????? ?????? ???? ??, ?? ???????????? ???????????? ????? ?????? ????? ??????? ???? ?????? ??????? ??? ??.

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

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

???????? ???????? ???? ?????? ????????? ?????? (???? ?? → ????? Concentrate)

1. ??????????????: ????? ??? ?????????? (?????? ?? ????????? ?????, ???? ??????? ??? ????)

?????? ????:????? ???? ??????? ?????? ????? ????? ????? ???? ??? ???? ??????? ??? ????? ???? ??? ???? ???? ???? ????? ????????? ????? ?????? ?????????? ???.

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

• ???? ??? (???????? ??????, ???????? ??????? ???) ????? ???? ????? ????? ???? ????/???? ?????? ???? ??? ???????? ???? ??????? ??? ??;
• 2.???????? ??????:Use a?? ???????? ?????? ?????? 50–100 ???? ?? ?????? ???? ????? ????????? ????????? ???? ???.
• 3.?????????? ??? ????????:???? ????? ????????? ??? ????????????? ???? (??? ?? 10–20 ????)??? ???? ??? ??. ????? ??????? ????? ???? ???? ????? ????????? ??? ??, ?????? ????? ????????? ???? ?????? ????????? ??? ??.
• 4.??? (????) ??????????:Use a??? ???????? ??? ????? ?? ???? ???? 5–10 ???? ???? ????? ??, ??????????? ?????? ???????? ????? ?????????? ???? ??????.
• 5.??? ??? ????:??????????? ???????? ????????? ?????????? ??????? ?? ????? ????????? ??? ?? ???? ???? ?? ???? ????????? ??? ??? ???-??????? ????? ???? (?? ????????? ???????? ??????????? ???????? ????????? ??).

?? ??????????:??? ???? ????????? ?? 5–10 ??? ??????? ???????? ????? ??; ?????????? ??????????? ≥ 90% ??.

2. ??? ??? ???????? (?????? ?? ????????, ?????? ????? ??????)

?????? ????:???????? ????? ?????? ?????? (??? ??, -20 ???, -100 ???) ???? ???? ????, ???? ????? ????????? (??? ??, ??????? ???????, ????) ?? ?????????? ??????? ???? ????? ?????, ????? ????????? ???? ?????? ??????? ?????.

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

• (1) ????? ???????? ???? ??????? ?? ?? ????? ?? ?????? ????????? ??? ?? ??? ??? ?????? ????? ??? ??? ???? ??? ?????? ?????? ???? ???? ??????? ??? ?? (???????? ??? ??? ???? ??? ??? ????? ??? ??????? ??, ???? ???-??????????? ??? ??????? ????????????? ???? ??? ????).
• (2) ?????? ??????? ?? ???????? ???????? (?????????? ??? ?????, ????????????? ???? ??????? ??????????) ?????? ??? ?? ?? ????? ??? ???? ????? ??? ??? ??.
• (?) ???-???? ????: ??????????????? ?????? (???? ???) ???? ????? ???? ?????? ???? ??? ??; ???????? (?????? ?????? ??) ????????? ??? ??? ??? ??.

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

• ??????? ?????:???????? ???????? ???? ????????. ??????? ?????? ?????? 80% ????? ??? 100 ??? ??? ?????? ???? ??; PV/????????????-??????? ?????? 90% ????? ??? 200 ??? ??? ?????? ???? ??.
• ????? ?????:??????????? ??????? 60%–70% ??? ???????????? ??????? 30%–40% ?? ?????????.

3. ???? ????????? ??????? (???????? ????????, ??????? ???????)

???????? ?????? ????? ??????????? ???? (Fe?O?), ??????????? (Al?O?), ?????, ??? ??? ??, ?? ?? ??????? "??????? + ????????" ????????? ????? ????? ??.

(1) ??????? ??? ?????????? (???? ??? ????????? ?????????? ??? ?????)

• ?????:???????? ?????? + ?????????? ????? ???????? ???? ?????????? ?????? ????? ??? ????? ?????? ????? ???? (?????? ??????????? ?????? ??? ??? ??, ?? ????? ????? ??? ?????? ??????????? ??? ??? ??).
• ?????:???? ??????ber, ??????? ??????ber (??-??????? ????????? ??? ??????? ??).
• ?? ??????????:????????? ??? 15–30 ?????; ?????? ???? 25%–35%; ???-?????? ?????? ???? 0.3–0.5 ?????.

(2) ???????? ??? ??????????? (?? inoc?? ???? ???? ??? ?????)

• ?????:????? ????? ??????? 200 ????? ?????? ???? ??????????? ??? ???? ???? ???????? ??? (??? ??? ??? ??????????? ????????? ??????).
• ?????:???????????????, ??????? ???? ????.
• ????:????????? ??????? (??????) ?????????? ??? ??; ????????? (???? ???????? ???) ????? ??? ?????? ???????????? ??? ??? ??.

(?) ?????? ?????? ??????? ??? ???? ???? (?????? ????? ??? ??????)

• ?????:???? ????? (?????, ????????) ??? ???? ???? ????? (?????, ???????, ????????) ??? ?????? ????? ?????.
• ????? ??????:???-????? ??????? ???????? (???? ?????, ?????????? ??? ??? ??) + ???-????? ??????? ???????? (??? ??????? ?????, ????-????????? ??????? ??? ??? ??).
• ?? ??????????:????-????? ??????????? ????????? ????? 10,000–15,000 ?????; ???? ???????? ??? 0.5–1.0 ?????/????? ?????? ?????? ?????????? ??????? ???? ???.

(4) ???????? (?????, ?????????? ???? ???-????????? ?????????? ??? ????)

• ?????:????-??????? ???????? ???? (???: Fe?O? ≤ ?.??%) ???? ????? ?? ?????????? ??? ????? ??? ???? (?????????? ???? ????, ??????????? ??? ??? ??????? ????? ???).
• ?????:????? ????????? (pH 2–3), ???????? ???????? (??? ????, ?????? ????????????? ?????) ????, ?????????? ??? ???? ??? ?? ????? ???? ????? ?? ??? ???? ??? ??, ?????? ???????? ?????? ??? ??.
• ?????:???????? ??????? ???????? ????, ?????? ???????? ???? (????? ?????? ?????? ??? ???? ???? ?????-????? ????????).

(?) ???????? ????????? (PV/???????-??? ?????????? ??? ???? ??????)

• ?????:?????? ??????? ?????????? ???? ????????? ??????????? ???? ??? ??? ???? (?????? ?????, Fe?O? ≤ 0.005%)
• ????????? ???????:
  • ???? ??????: ??????? ????? ??? ??????????? ??????? ????? ???? ??????? ????? ???? (??????????????, ???????????, ??????????????) ??? ?????? ???.
  • ??????-?????? ??????: ????? ????????? ?????? 600–800°C ?? ???? ?? ???? ????????? ???? ????? ?????????? ?????? ???? ???? ????? ???? ???? ??????? ?????, ??? ???? ?????? ???????? ???????? ??? ???.
• ?????? ????:???? ?????? ???, ???????? ?????????? ??? ? ??? ?? ???? ????? ???? ???? ??????? (pH 6–7) ?????.

4. ????? ??? ????? (????????? ??????? ?????)

• 1. ????? ?????? ????? ???? ???????? ???? ???????? ??????? ?????? ???????? ?????? ??? ??, ?? ?????? ???????? ???? 60%–70% ???? ?????? ????.
• 2. ????? slurry?? ?????? ????? ???? ???????菲???? ?? ????? ??????? ??? ?? ???? ? ??????? ≤ 10% ??? ??????? ????????? ????.
• 3. ?????? ????? ????? ?????? (120–150°C) ??? ???? ???? ????????? ??? ?? ???? ?????? ???????? ?????? ????????? ?????? ??????? ???.
• 4. ????????? ???? ????????? ???????? ???? ????? ?????????? ????? ?????????? (?????? ?????, ????, ?????, ??????? ????) ?? ???? ????????? ?????? ?????? ???? ???? ???????? ?????.

5. ????? ??????? ???????? ??? хранения

• ???????? ?????:SiO? ??????? (??????? ???????? ???? ≥98.5%, ????? ???? ≥99.3%, ????-????? ≥99.9%, ????????????-????? ≥99.99%), Fe?O? ??????? (??????? ???? ≤0.3%, ??????????? ???? ≤0.005%), ???? ?? ?????, ????? ???????.
• ??????:????? ?????? ???? ????????? ????? ???? ??????? ??????? ?????????? ??? ?? (??? ?? ??????? ?????, ???).

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

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

1. ?????? ????????:

• ???-??? ??? ?????? ??? (??????? ??? ??????????? ????) ??????? ?? ?? ????????? ??? ?? ??? ????????? ??????? ????? ??.
• "??????? ????????? ????????, ??????? ????????? ????" ???????? ??????? ??? ????????? ??????????? ????? ?????? ????????? ??? ??.
• ??????????? ??????? ???? ??? ??????? ??? ??, ?? ????? ????????? ??? ????? ???? ???? ??? ??????? ??????????? ???????? ?????? ??? ??.

2. ????? ??????:

• ????? ?????? ????????:??????????? ??? ????????? ???????? ????? ???? ?????? ????????? ?????????? ??? ???? ?????? ??????????? ??????? ??????? ??????? ???? ????.
• ???????? ????????:?????? ??? ???? ????????? ?????????? ??? ??? pH ???????? ????????? ??? ???? ??? ??????????? ?????? ??? ? ???.
• ????????? ??????????:???? ??? ?????? ???? ??????? ??? ???? ???? ????? ?? ??????????????? ???? ???????? ?? ?????? ????? ????? (?? ?????? ???? ???? ???? ~7) ??? ????? ??????? ?????? ??.

????? ???? ???? (???? ???????)

???? ????????? ?????? ?????? ???????? SiO? ???????, ???????? ??????? (?????????, ????????? ???????? ????) ??? ?????? ??????? ????? ????? ????????????? ????????? ?????? ??? ??. ????? ????? ???? ???????? ???? ??????? ???? ????? ????? ?????? ??.

???????? ????? ?????????? ???? ????? ????-????? ?????? ??? ???????? ???? ?? ???? ???? ?????? ??? ?????? ????? ??? ????????? ???? ??. ???? ??? ????? ????????? ????????? ????????? ???????? ??? ???????? ????????? ?????? ??? ??, ?? ??????? ???????????? ??????? ???? ??? ???? ???? ?????? ????????? ??? ??, ?????? ???? ????? ?????? ??? ??????? ??????????? ???? ??????? ??? ??. ????? ?????, ??? ???? ????????? ??? ?????-????? ???????? ???????????? ????? ?????, ?????? ????? ???????? ?? ????????? ????????? ???? ???? ??????? ??? ??, ?? ?????, ?????????, ????????????, ??? ????????????-????? ????? ???? ???????? ????? ???? ???? ?? ???? ???? ????? ??? ??. ?????????? ????????? ????????? ??? ???????? ??????????? ???? ?????, ??????? ???????????? ?????? ???? ??????? ????????? ??? ??.

???????? ???? ??????? ?????????? ??? ??????? ????????? ?????? ????, ?????? ???????? ?????????? ????? ?????? ?????????? ?? ???? ??????????? ???????????? ????????? ??? ???? ??? ???????? ??????? ?????? ??? ????? ????.