????? ??????? ???????
???? ???????? ??????
??????? ?? ??????? ??????? ??????? ??? ???? ???? ???? ??????. ?????, ?? ??? ???? ???? ?????? ????. ????? ???? ?????? ?? ?? ?? ??????? ?? ??????, ???? ?????????? ??? ?????? ???? ?- ?????? ??????? ????? ???? ????? ?? ??????? ??? ????? ?????? ?????? ????? ?? ???????.????? ????? ????? ????? ??????: ??? ????? ??????? ????? WO3 WT% ???? ? 1 ?????? ?????? ???? ???? ???????. ???? ????? ?? ???????? ????? ?????, ??? ????? ???? ????? ?????, ?????? ? 15 ????? ???? ???? ??????? ????? ??????. ??? ????? ???????? ?? ?? ?????? ???? ???????? ? ?????? ?????.
??? ???? ?????? ????? ??? ??? ????? ???????, ????? ???????? ????? ????, ?? ????? ??????? ??????? ???? ?????? ????? ?????? ????. ??? ??? ???? ?? ???????, ?????? ?? ???? ?????? ??????? ?? ????? ????? ??? ??? ????? ????? ???? ?? ???????, ?? ???? ??? ???? "???? ???".
????? ????? ???????
????? ?? ????? ????? ??????? ?????. ?? ?????? ????? ??????? ????? ??????: hydrometallurgy, ???????? ????, ????? ????, ?????? semidirect.
1.hydrometallurgy
????? ??????, ??? ??????? ????? ??????? ??????? ???? ????? ????? ?? ??? ???? ??, ??? ????? ??????? ?" ????? "APT. ?? ???, ?? ????? ???, ??????? ????? ?????? ????? ?-????? ????? ???? ????. ????? ??????, ???????? ???? ???? ????? ???????, ????? ?????? ????? ?? ??? ????? ?????, ?????? ????? ???? ??.???????? ?????? ????? ?????? ???????? ?? ??? ?????, ????, ?? ?????? ??????, ?? ??? ?????? ??????? ?????? hexavalent, ???? ???? ???????? ???????. ???? ????? ?? ????? ????, ??? ??????? ?????, ?????.
???? ??????? ??????? ?????? ????? ?? ???? ?????, ????? ????, ??????? ???? ???????, ???????, ?????, ??????? ??????, ?? ????? ????? ????? ??????? ??????????.
????? ?????? ?? ??????? ???? ???? ??? ???? ??, ??? ????? ?????? ????? (????? ????????) ????? ????? ????? ????? ?????? ???????? ????. ??? ?????? ????????, ???? ??? ??????? ??? ?????, ???? ????? ?APT ??? ?????? ?????? ???? ??? ????? ???????, ???? ????? ?????. ??? ?? ??, ??? ????? ???? ?????, ??? ????? ????? ?????.
2. ???????? ????
Supperalloys, ???????, menstruum ??"?, ????? ????? eutectic ???? ??? ??????? ?????? ????, ???? ????? ????? ????? ????, ?????? ???? ?? ??????? ?????.?????? ?? ?? ?????? ??? ??? ????? oxidic (???? ???? gringding, ??? ') ????? ?? ??????, ?????? ?? ?????? ????, ??? ?????? ????? ????????, ?????? ????? ????????.
?? ??????? ???? ?????? ?? ?? ???? ????? ??? ?? ??? ????? ?????, ???? ???? ?????. ??? ??? ?? ???? ????? ?????? ??????.
3. ????? ????
?????? ???? ????, ????? ?????? ???? ????? ?? ???? ?????? ?? ?? ??? ????? ???? ?? ????, ?? ????? ?? ?????. ????? ??????? ?????? ???? ??:
????? ?? ???????? ???? ????? ??? ????? ?????.
???????? ????? ????? ?? ???? ????, ?? ?? ??? ?????? ??????? ????, ??? ?? ??????.
?????? ???? ????? ?? ??????? ?? ???? ???????? ????? ?? ????? ???? ??????.
??? ????? ?? ??? ???? ?? ????? ?????.
????? ???? ?????? ?? ??????? ?? ????? ??????, ????? ?????, ??????? ????? ??????? ?????.
4. ????? Semidirect
???? Semidirect ???? ????? ????? ?? ??????? ????? ?? ????? ???. ????? ??? ??? ???? ????, ???? ?? ???? ???? (??) ???????. ?? ??? ??????, ????? ????? ??? ?????? ???? ????? ???????.
??????, ???? ???? ?? ??????? ?? ????? ??????? ??????? ????? ????? ????? ??????? ?????. ?? ???? ????? ????? ???? ?? ??? ??????? ???????, ?????????, ?????? ??????? ??????.???? ?? ??????? ???????? ?????? ????? ???? ??????? ?? ???? ??????? ?????? ??????? ?? ??? ?????. ??????? ???? ????? ????? ?? ???? ????? ??? ?????. ?? ???? ????? ???? ?? ?? ??? ???? ?????? ?? ??? ?????? ????, ??? ?? ??? ???? ????? ?????. ???? ????? ?? ???? ??????, ????? ????? ?? ????? ???? ????? ????? ?????.?????????? ??????? ?????? ??? ???-???? ??? ?????. ?????, ??????? ??? ???? ??? ???? ??? ?? ???????? ???? ?????. ??????? ???? ?????? ???? ???? ?? ????? ???? ???? ????? ???? ???? ?????.
???? ????? ?????? ?????? ?????? ???? ??? ????? ???? ????? ?? ????? ??????? ?? ?????? ?????, ??????? ???? ????? ????.
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