??????? ???????? ????? ??????????? ?????
???????? ??????? ??? ???? ???, ???? ????, ???? ????????. ????? ??????????? ?????? ?? ??? ???? ????? (HCl), ?? ????? ?? ????? ???????????, ???? ??? ??? ?? ??? ???? ???, ??? ?? ????? ????????? ?????? ?? ???????? ?????, ?? ????? ??? ?? ??????? ?????????.
??????? ??????? ???? ?? ????? ??????????? ????? ??????? ?????? ?????? ????????, ??????? ??? ??? ??????:
(NH4)2WO4+2HCl→2NH4Cl+H2WO4
????? ????? ?? ????? ???????? ??? mWO 3 nH 2 O, ??? ????? ?? ????? ???????? ??????, ??? ??????? ????????? ?? ??????? ???-????? ??????? ?? ??? ???????? ???? ?????? ????? ??????? ?????. ????? ???????? ?????? ?? ????? ???????? ?????, ????? ??????? ??? ?????? ???????? ????? ect ..
?????, ???? ??????? ????? ?? ????? ????, ?????? ????? ?????:
(NH4)2WO4+14HCl→(NH4)10H2W12O24+14NH4Cl+6H2O
?? ?? ?? ????? ??????? ???????, ?? ???? ????? ????? ????"?: sales@chinatungsten.com?? ??????:+86 592 5129696.
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