???? ???????? ????? paratungstate ??????? (APT) ??? ???? ??????? ?????? APT ??????? ?????? ????, ?? ???????? ?? ????? ???? ??? ??????. ?? ???, ???? ????, ?? ??????? ???, ???? ????? ????, ????? ?????? ????? ect .. ?????? ?? ???? ???????? ????? paratungstate ??????? ?? ??? ?????:
1. ????? ?? ???? ?????? ??????? ?? ??????? ?????? ??? ????? ??????? ???? ??????, ???? ??? ???? ????? tungstate ??? ????;
2. ?????? ??????? ???? ?????? ????? ????? ??? ???? ????? ????????;
3. ?????? ????? ???????? ?? ?????? ??? ??? ???? ????? ??????? ???????;
4. ????? ??????? ????? ??????? ??????? ???? APT.

????? ?? ?????? ?? ????? ?? ??? ????? APT, ??? ???? ???? ????? ??????? ??? ????? 150kgs ????? ???????? ? 125kgs ???, ????? 60L 25% ?? ?????? ??? ???? ?? ????? ?? ?- pH ??? ?? ????? ? 7; ????? ???? ??? 1 ?? 80 ????? ??????, ????? ??? ???? APT ??? ????? ???????. ??????? ???? ?? ???? ?????? ??????? ????? ???? ????? ???????? ????? ?? ??????? APT ??????, ?????? ?? ????? ?????? ???? ???? ????? ???? ?? ???????? ?????? ????, ??? ???? ??? paratungstate ??????? ????, ???? ????? ????????? ?? ??????? ????? ????.