APT ?- AMT ?????

????? ?? ??????? paratungstate (APT) ? metatungstate ??????? (AMT) ???? ???? ?? ????? ????????? ????, ??? ?????? ?????:


????? ??? ?????? ??????????:
1. ?????? ?????????? ?? metatungstate ??????? ???(NH4)6H2W12O40.nH2O or (NH4)6H2W12O40.XH2O or (NH4)6H2W12O40
2. ?????? ?????????? ?? APT ???? ???? ?? ?? ?????? ??????? ?????, ????:
3(NH4)2O-7WO3-6H2O ;
5(NH4)2-12WO3-5H2O;
5(NH4)2O-12WO3-5H2O;
5(NH4)2O-12WO3-11H2O
????? ??????:
1. AMT ?? ?????? ???? ?? 303.99 / 100 ??? ???? ???? 20 ℃, ??? ?????? ??? ???? ????, ??? ?? ???? ?????? ????????;
2. paratungstate ??????? ??? ???? ????? ???? ?? ???? ? 2% ?? ????? ????? ???? ? 20 ℃, ??? ???? ????????.
???? ??????:
????? ????? ????? ?? AMT ?- APT ??? APT ??? ???? ???? ????? AMT, ??? ????? ?? ??????? ????? APT ??? ????? ?????? ?? ????? ??? ???? ??? ?????? AMT.
???? ??????:
1. Metatungstate ??????? ???? ???? ????? ???? ??????? ????, ?????? ???? ?????? ???????, ??? ?????? ??????? ????? ??????, ect ????? ???????;
2. paratungstate ??????? ???? ????? ?????? ?? ??????? ?? ??????? ???? ?????? ??????? ???? ????? ???? ???????, ?? ??? ???? ???????? ?????? ?????? ?????? ????? ???????? ????? ????, ???? ??????? ?? ????? ??????? ???? ???? ???.




