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

Amatium paratungstate ??? ??? ????? ??? ?? ??????? ???????, ?? ?????? ?????? (NH4)10(W12O41)·5H2O.
Amatium paratungstate ???? ????? ??????? ?? ????? ???. ???? paratungstate ??????? ????, ??? ????? ????????? ?????? ???, 600 ????? ??????. ????? ??? WO 3 , ?????? ??????? (VI). ???, ?????? ????? ??????? ?? ????, ????? ??????? ????? ???????, ????? ????? ??? ???. ???, ???? ??????? ???? ????? ?????? ???? ?? ???? ?? ?????, ?? ??? ????? ????? ?????.
?????? ?????? ???? (???? ????? ????? ??????), ?????? ?(NH4)10(W12O41)·5H2O has been shown to be [H2W12O42]10-, ????? ??? ????? ????, ??? ????? ?? ??? ????? ???? ???? ?????. ???? ????? ???????, ?? ??? ??? ?? ????? ???? 42 ???????? ????. ?? ?????? ?????? ?????? ???? paratungstate ??????? ???? (NH4)10[H2W12O42]·4H2O. The [H2W12O42]10- ??? ???? ??? ??? paratungstate, ?????? paratungstate ???, ?? ?? ?? ?????? [W7O24]6-,????? ??? ?????????. ????? ?? paratungstate ???, ?? ???? ????? ????? ?? ??? ???????????? ??"?, ?? ???.
???? 1930, ?? ??? ??? ?????? ?? ????? ?????? ?? ???, ?????? (NH4)10W12O41and (NH4)6W7O24 ?????. O.W. ???? ???? ?? ??: ????????? ????? ?? ???? ??????? ????? ???? ????. ????? ?? ???? ???? ??????: ???? ?? ????? ????? ??????, ???????? ?????? ???? ??????? ????? ?????? ?? ????????. ???????? ????? ?????? ????? ??? ?????? ????? ?? ???? ?????? ?????.




