12-????? ???????????????
12-Tungstophosphoric ????? ?? ???? ???????? ????, ??????? ????, ???? ????, ???? ????? ???? ???? ???? ??????. 12-Tungstophosphoric ????? ??? ??? ?? heteropolyacid ?? ???? photocatalytic ???. ??? ???? ????? ????? ?????? ????? ????? ??????. ??? ?????? ?????? ???? ???? ??? ????? ??? ????? ?????, 12-????? tungstophosphoric ??? photocatalyst ??? ?????? ?????? ????? ??? ????, ?????? ???????? ????.
????? ????? ?????
1.???? ??????? ????? ?????? ???? ???? ??? ????? ?? ????? ???? ?? ????? ??????, ?????? ?? ???? pH ????? 12-tungstophosphoric ??? ????, ????? ??? ?????? ?????? ????? ???? ??????? ???? ????? ???? ????? ????? 12-tungstophosphoric ?????.
2. H.S. ??? ?????? ???? ???? ????? ???? tungstophosphoric ??? ????? ?? ??? ????? ?????? ???? ????? tethstophosphoric ???? ??? adduct, ??? ?????? ???? ???? 12-????? tungstophosphoric ????.
3. ???? ??????? ???? ??? tungstophosphoric ?????? ??? ???? ??????? ????? 12-tungstophosphoric ?????.
4. ??? ???? 1999 ?????? ??????? ???? ????? ???, ?????? H2O2 ?? ????? 20 ~ 35% ?????? ?????????, ????? ????? ?????? ??? 0.08mol / L ~ 3mol / L. ??? -5 ℃ -30 ℃, ?????? ???? ????? ???? ????? ???????? ?????, ????? ??? ????? ???? ?????? ????? ???? ????, ???? ????? ??????? ??? ?????? ???? 12-tungstophosphoric ????? ??????.
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