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    HMB-Ca ???????? ?????

    2025-03-17

    8b1220f5-7a27-494d-a895-148727ea35ef


    ????? 1:
    4-??????-4-??????????-2-???????? (????????? ?????????) ????? ??????????? ?????????, ??????? ?????????? ????, ?????????????? ????????????? NaOBr ???? ??????????? ?????????, ???? ???????? ????? ???????????? ????????????? ?????????. ???????????? ??????????? HMB ????????? ??????? Ca (OH) 2 ??????? ????? ????? ???? β - ?????????? - β - ???????????????? ?????????? ????? ??????????. ? ??????? ??????? ??????? ??????? ????? ????? ????? ???????? ???????????? ???????.

    1. ????? 2:
      1) ????????? ??????? ????, ??????????? ???? ????? H2O2 ?? ???????????, ???? ??????? ????? ?????????, ?????????? ????? ??????????? ?????????;

    2. 2) ??? 1 ????? ???? ???????????? ????????? ????????????????? ??????, ??????????????? ?????? ??????? ????? ?????????? ??????, ???? 70 ℃ ???????? ????? ????? ?????????. ????? ?????? ???? ????? β - ?????????? - β - ??????????????? ????? ????????????;

    3. 3) ??? 2 ????? ???? ????? ?????????? ??????? ???? ????? ?????? ???????????? ??????????? ?????? pH ????? 6.0-7.0 ?? ???????. ??????????? ???? ???? ??????, ???? ?????? ??????? ????. ?????????? ?????????? ???????? ??????, ???????????????? ??????, β - ?????????? - β - ????????????????? ?????????? ????? ??????????? ????? pH ????? 6.5-7.0 ?? ???????. ???????????? ?????? ??????? ???? ????? ??????.