?????????? ???????????????? ????????? ?????? (CMC) ???? ??????? ??????????
?????? ???????????????? ????????? (CMC) ?? ?? ???????? ???? ???????? ????? ??? ??? ?? ???????? ????????????? ???????? ?????????? ?????? ????. ?????? ???? ???????????? β (1→4) ?????????? ?????? ????????? D-??????? ?????????? ?????? ????. ?? ??? ??????? ???????? ???? ?????? ???? ???? ????. ????????? ??????? ????????? ??????? ???????? DP (????, ?????, ???) ??? ???????? ??? ????????????? ??????????? ??????? ???, ??????????: ???????? ??? ????????? ???? ?????? ?? ???? ????, ?? CMC ??? DS ???? ????? ??????????? ????? ????? ????, ?? ??? ??????? ???? ????; ???, ?? ???? DS ??? ??????????? ???? ?????? ?????? ???? ???? ?? ?? ???????? ??? ?????? ?????? ???? ????.
CMC ?????????? ??????????? ??? ??????? ???? ?????? ??? ??? ?????? ??????, PH, ???, ???? ????? ??? ??????.
????????? ??????:
?????? CMC ????????? ?????? ?????? ?????? ?????? ????????? ??????? ??? ???? (????? ? ????? ???????????????). ?????, ??? ??? ???????? ??????, ?????? ?????? ??? ????????????? ???? ????, ?????? ?????? ??? ??????? ??? ????? ????. ?? ??? ?????? ??? ??? ????? ???? (??? ?? ???℃, ? ???), ?? ????????????? ?????????? ????????? ??????? ??? ????. ???? ??????????????????? ?? ????????? ???????.
???? ??????:
CMC ????, ??????, PH ?????????, ????? ????????? ???, ???? CMC-NA ?? CMC-H ????? ????????? ????, ????????. ????????? ???????? CMC ?? ?????? ??????????? ????????? ??????????, ?? ???? ???? DS (0.8-0.9) ?? ????????????? ??? ???? ????????????? ?????? ????.
??? ??????: CMC ?? ?? ????????? ?????? ???, ?? ???????? ??????????? ???? ????????? CMC ???, ?????????? ????? ?????????? ??? ???? ??? ????, ???? ???-???? ???????? ??????? ???? ??????? ?????????? ??? ????, ????? CMC ????????? ??? ??? ????, ????? ?????? ????? ?????? ??? ????, ?? CMC ????? ??????? ??????? ??? ???? ??? ????? ?? ?????? ?????? ??? ????.
??? ?????????? ??????:
???? ??????? ???????????? ????? ????, ??????? ??? ??????? ?????????? ??? ???????????? ??????????? ????? ??? ?????.
??? ???????:
?????? ???? ?????? ????????????? ???. ?????? ???? ?????? ???? ???????????? ????? ??????????????? ????? ????????? ????. ??????, ???????????? ????????, ????-????????? ?????? ?????? ?????? ?????-????????? ?????? ?????? ????????????? ??? ????????? ??? ????.
?????????? CMC ?? ????
CMC-Na ?? ???????????? ?????????? ?????, ????? ?????? ??????? ?????? ?????? ???? ??? ?? ?????? ?????????? ???? ???? ?????? ?????? ??????? ?????????? ????? ??? ??? ????. ?? ???? ???????????, CMC ???? ???????? ?????? ????????? ?????? ????, ?? ??? ????? ??????? ???? ???? ????:
?????, ???????? ????????? - ????????? - ????????? ???????? ????
?????????? ??????????????, ?????????? ????????? ????? ???????? ??????????? ??????????? ????? ??????. ???? ??????????????????, ?????? ?? ????????? ??? ??? ?????????? ????????????? ?????? ????? ?????? ?????? ??????????? ???. ???? ??? ??? ??, ?????????, ?????? ?????? ?????? ????????? ????, ?????? ?? ??????? ???? ?????? ????, ?????? ??????? ???? ??? ???? ??? ??????? ???????? ??????? ????????? ??? ????. ????? ??????, ??????, ??? ????????????????????, ????????? ???????????? ???????? ????????? ??? ????, ?????? ??? ?????? ?????? ???? ???? ??? ??????? ?????? ???? ?????? ??????? ???? ????, ??? ?? ??????? ??????/?????? ?????. ?????? ??? ???????? ?????? ???? ??? ???????? ?????? ??????? (??? ??? ??) ????.
??? ????????? ????????? ??? ???????? ????????????, ?????? ????????????? ????? ??? ??? ?????? CMC ????? ??-??% ???????? ?????? ???? ??? ?????? ????. ?????? ?????? ??? ??????????, CMC ?? ?????? ??????????? ????? ??? ??????? ??? ?????? ???? ???? ????.
???????? ???????? ??????? ????????? ?????????? ???????? ???? ?????????? ?????? ????? ???? ??? ????. ????????? ????????? ?????????, ?????? ????? ???? ???? ??? ??? ??? ?? ?????????? ?????? ??? ??? ????.
????? ???????????? ?????????? ????????? ?????????????, ?????? 0.2% CMC ??????????? ????? ??? ???? ??? ?????????, CMC ?? ?????? 0.75~1% ?????? ??? ????. ?????????????, ?????????? ??????????? ?????????? ????? ?????? CMC ?? ?????? ?????. ???? ??????????, ???????? ???????? ??????????? ?????? ?????? ?????, ?????????????? ????????? ?????????????? ??????? ??? ?????? ?????? ????? ??? CMC ????? ?????? ??? ????.
???, ??????? ????
????? ??????????? ???? ?????? ?????: ??? ?? ??? ?????, ????? ???, ???, ?????? ?.
?????, ????? ??? ??? ????????????? ?????????, ???? ?? ??? ??????? ????, ???? CMC ????????, ?????????? ??????? ???? ????? ???? ??? ????, ?????? ???? ???? ?????? ????. ???? ?????????????, ??? ???????? ?????????? CMC ?? ????, ?????? ???? ???? ?????? ?????, ????? ????? CMC, ???? 20 ?? 40 ???????, CMC ?? ?????? ????????????? ?????, ????????? 0.1 ?? 0.4% ??.
????? ?????????????? ?????? ????????? ?????? ???????? ??? ????? ????? ???????? ??? ?????????? ??????? ????? ?????? ????. ?????? ?????? ?? ??? ????????? ???? ???????? ?????? ???? ??? ?????.
?????? ?????????????, ?????? ??????? ??????? ???? ???? ?????????? ?? ???????? ????????????? ????? ??? ????, ???????? CMC ??????????? ???????? ??? ??? ????. ???? ????? ???? ?? ?? ????????, ?? ???? ???????????? ???????? ??? ???????.
?????? ????????, ??????????? ??? ?????????? ?????? ???? ?????? ????, ?? ?????????? ??????????? ?????? ???? ???? ??? ????????? ???????????? ?????? ????????? ??? ????. ?? ??????????????, ?????????? ??????????? ??????, ???????? ?????? ????, ??? ???????????? ????? ?????? ??? ????.
?. ????? ????????
?? ???????? ??????????, ?? ??? ??? ?????????????, ?????????? ???????? ???????? ???????? ??? ?????????? ??? ??????? ??? ???????????? ??????? ??? ???????????? ????? ?????????? ???????? ???? ????????????? ?????? ???????? ???? ????.
?????????? CMC ?? ?????? CMC ?????, ?????????, CMC ????, ????? ?????? ?????? ??? ??? ????????? ?????????????? ???????? ??????? ???.
?????????????, ????????? ??????? ???? ??? ???????????? ????????? ????? ?????? ??? ????. ??????? ??????, ???????????? ?????, ?????? CMC ????? ????. ?????? ??????? ???????.
??? ?? ????????? ???? ???????? ??????? ???? ???, ?? ???????? ??° ??????? ????? ????????????? ????? ???? ??? ?-??% ????????? ?? ?????? ???????? ??????? ??????????? ??????????? ????? ???? ???? ????.
?. ????????? ??????
??????????? ??? ?????? ????: ?????? ?????????? ????? ????????; ??? ????????? ????????? ????????.
????? ????????: ????????? ????????? ????? ???? ??????????? CMC ????? ??? ????, CMC ???????, ???????? ????? CMC ?????????? ?????????? ??? ??? ????, ?????? ?? ????? ??????? ??????? ????? ???????????? ????? ????.
???: ??? ??????????? CMC ?? ???? ???? ????, ?? ??? ??????? ???, ???????? ????????? ???????????, ???????? ??????? PH ?????????????? ????? ???? (PH4.6) ????? ??????????? ???? ????????? ?????? ????? ??? ????? ????? ??????????? ???? ?????. ??????, ????? ??????????? ??????? ??? ????????? ???? ????: ??? ?? ???? ???, ????, ???, ????????? ??????, ?????? ?? ???? ?.
?????? ??????? ???????????? ????? ???? ???? ??????. ?????, ????????? CMC ?? ?????? ??????? ???? ??????. ?? CMC ???? ????????? ??????? ??? (???? ??????? ???????????, ???? ????????? ????????? ??????? ?????? ????); ????? ??????? ??????????? ???????; ???????? PH ???????? ???????; ?????? ????? ???????? ????????????? ???????, ?? ???-???? ???????? ????? ??????? ???? ??? ????. ?????????? ???????? CMC ????????, ????, ?? ?????? ??? ???????? ????????? ????? ??????? ???, ??? ?? ???????? ?????????, ???????? ???????? ??? ??? ???? ????? ????????? ?????? ??? ????.
???? ???, ???? ???, ????? ??? ??? ????????????? ????? ?????? ????????? ????? ??? ????.
?????? ??? ??? ??????? ????? ???? ???????, ??????? ????? ????????? ??????????? ???? ??? ?????.
???? ???????? ??? ????? ???
???????? ???? ???? ???????? ??????????? ???? ???? ??? ?? ?????? ???? ???? ???? ????, ??????? ?????? ?? ?????? ?????? ?????????? ???? ??? ?????? ????, ???????? ?????? ??????? ?????? ????.
?????? ???????? ??? ???????? ????????????, ?????-????????? ????? ????-????????? CMC ?????, ?? ?????? 0.5-1% ???? ??????? ???. ???? ?????????? ??????? ?????? CMC ???? ???????? ??? ????? ??? ?? ????? ????? ????. ?? ?????? ????? ??? ????? ????, ??? ?????? ?????, ???? ????? ????? ??????? ??????, ???? ?????? ????? ????, ?????? ??? ???? ???????? ?????? ???? ????. ?????? CMC ?????????? ???????? ????, ?????? ?? ???? ???????????? ????????? ???????? ????? ???????, ?????? ?????????? ???????? ??? ??? ????? (??? ?? ???????? ?????, ????????, ???...). ?????? ???????????? ????? ???? ????.
???????? ???? ????? ?????????? ??????? ??? ?????? ??? ??? ?????? ???? ??? ????. ?????????? ???????????????, ?????????? ???? ???? ?????? ??? ?????.
(????????, ???? ????? ????), ???????, ????? ???? ????? ???????? ??? ?????????? ????????? ??? ?????? ??? ?????? ?????????? ??? ?????? ????????? ?????? ???.
?????? ????????, ?????? ???????? ??? ??? ?????????? CMC ????? ????. ??? 0.5-1% ???, ?? M ?????? ?????????? ?????? ????????? ??? ????.
?. ??????? ????? ????????
???????? ???? ?????? ??? (????) ????????????? ??????????? ?????? ???? ??? ????, ????? ?????????? ??????????? ???????????, ?????? ?????? ?????? ???????? ????, ?????? ?? ??? ??????? ???? ?????????? ?????? ??????????? ?????? ?????? ?????? ?????? ??? ?????? ????.
?????? ?????? ?????????? ????????? ?????? ?????? ?????? ??? ???????? ?????? ???? ?????, ??????????????? ???? ???????? ???????? ????? ??? ?????? ??? ?????????? ?????? ?????.
?. ??? ?????????
?????? ??? ?????????:
???????? ???????? ????? ??? ???. ??????, ???-????? ???????? ??????????? ???????? ???? ???? ????.
????? ????????, ?????? ???? ???????, ???????? ?? ??????? ???????? ??? ??? ?????, ???????? ?????? ????????? ????????? ??????? ??? ??????? ??? ????.
???? ??????????????, ???????? ???? ???????? ?????????? ??? ???? ????? ??????????? ??????????? ???? ?????? ???? ?????? ???? ????. ????? ??????? ?????? ??????????? ????? ???? ??? ???? ???? ??????? ?????? ????? ????.