???????????????? ????????? ? ?????? ????? ???? ???????? ??? ??, ???????????????? ???????????? ????? ?? 1nm ?? 100nm ??. ???????????????? ??????????? ??????? ???????? ????? ?????, ????????? ????? ????? ?????? ????????? ????? ??????? ?????? ??? ??? ???? ??, ???? ??????? ????? ?????? ?????????, ???????? ??? ???????????? ?????? ??????? ??? ????.

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????????? ???????????? ????? ?????? ????? ???? ?????????? ??????? ??? ???????????? ??? ??, ??? ?? ??????????? ????????????, ??????? ?????????? ??????, ?????????? ?????? ???????, ??????????, ???????? ?????.

??? ???????? ???????????????? ??????????? ????? ???????, ???? ??? ???? ?????? ????????? ?????? ??????? ?????? ???? ???? ??? ??, ?????? ??????? ???? ?????? ????? ???? ??.

???????????????? ????????? ??? ?????? ??? ???????, ???????? ??? ??? ???? ??? ??, ???? ??????? ????????? ??? ??, ? ??????? ???? ???? ??? ??? ????? ??? ??.

??????, ??????? ???? ?????? ??????? ???? 2.9g ?? 3.6g/100ml ??????? ??? ??, ????? ???????????????? ????????? ???, ?????????? ?????? 6g/100ml ???? ?????? ??? ??. ? ???????????, ???????-?????? ?????? ?????? ??? ????? ??? ????? ???? ??? ??.

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???????????????? ????????????? ????-???????? ???????, ??? ????????? ?????? ????, ???? ??? ???? ????? ??? ?????? ??????, ??? ??????? ????? ??????? ????? ?? ???? ????? ????????? ???? ????? ??? ???????? ??? ??.

???????????????? ???????????? ????? ?????? ?????? ??? ??? ??? ????????? ?? ??????? ?????????? ??? ??. ?????? ?????, ???????????????? ?????????? ???? ?????? ????? ???, ??????? ?? ???? ????? ???? ??????? 90% ?? ????? ????? ??? ??: ????, ???????? ???? ??? ??????? ??. ? ???????, ?????????????? ?? 99.9% ?? ??? ???? ?????? ??? ??, ?? ????????? ?????? ??? ??. ??? ???????????? ???? ????? ?????? ?????.

?????????? ??? ???? ??????, ???????????????? ??????????? ????? ????? ???? ?????? ???? ???? ?? ?? ??? ??. ?????? ????? ??????? ?? ????, ???????????????? ?????? ???????? ????? ???, ?????? ??????????????? 73.6% ???? ?????? ??? ??, ??? ????? ??? "??? ?????" ???. ??????, ????????????????? ?????? ???????? ?????? ????? ??? ??, ??? ?????????? ??????? ???? ???????? ??????? ???? ???????? ??? ???????? ?????? ??????? ???? ????.

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?? ????? ???????? ????????????, ???????????????? ?????????? ???? ???????? ????????? ?????? ????? ????? ???????????, ????? ????, ????? ??? ???? ??????? ?????? ???????? ?????? ??? ??? ??, ??? ???, ????? ??? ????? ?? ??? ??? ??? ??, ??? ???? ??????? ??? ?? ???? ????? ??? ??. ??? ???? ?? ???????????????? ????????? ???? ?????? ??? ????? ???? ???? ?????? ????????? ??? ??, ?? ??? ????? ????-????????? ???? ?????????? ???? ????? ??.

??????, ???????? ????????????, ???????????????? ??????????? ????? ?????????, ??????????, ????????? ??? ???? ????????? ?? ?????? ???? ??? ??.