0102030405
??????? ???? ?? ??????? ????? ??? ?????? ?? ???
?????
??????? ???? ????? ????? ????? ??? ???? ???? ??? ?????? ???. ?? ?? ????? ??? ? ?????? ?? 200 ?? 500 ????? ?????? ?? ????? ???? ???. ????? ?? ???? ?? ???? ???? ??? ???? ????. ???? ?? ????? ????? ??? ??? ????? ???. ?????? ?? ???? ? ???? ?????????? ??? ?? ????? ?? ????. ?? ?????? ?? ????? ??? ????? ??? ??? ??? ??? ? ?? ??? ?????? ?? ????? ? ????? ???? ?? ???? ?? ????? ??????? ??? ?? ??????? ????? ?? ????? ???? ???? ????? ? ??????? ????? ??????? ?? ???. ????? ?? ???? ?? ????? ?? ????? ?? ???? ???? ????? ???? ?????? ???? ? ????? ?? ???? ?????? ???? ???? ???? ?? ???? ? ???? ??? ??????? ???. ????????? ?????? ?? ????.
??? 2
??????
??????? ???? ??? ???? ???????? ?? ????? ????? ?????? ???. ??????? ???? ???? ????? ????? ?????? ??? ?? ????? ?? ?? ?????? ???? ??? ??? ???? ????? ?? ???? ?? ???? ??? ????.
???? ??????? ???? ???? ????? ???? ??????? ?? ????? ???????? ???? ? ???? ????? ??????? ?? ???.
???? ??????? ????? ??? ?? ??????? ?? ????? ???? ??????? ?????? ???? ???? ???? ??? ???? ???????? ???? ??? ?? ????? ????? ????? ???? ?? ???.
1? ???: ??????? ?????? ???? ??? ????? ????? ??? ??? ? ??? ? ????.
2? ???? ??????? ?????: ????? ???? ???? ???? ? ????? ? ????.
3? ????? ??????? ??????: ???? ?????? ????????? ???? ??? ? ????.
4? ???? ?????????: ???? ????? ?????????.
?????? ?????
??? ????? | ???????? 70% | ????? ???? | 15 ????? 2020 | ||
????? ?????? | ????? 15.2020 | ????? ????? | ????? 01.2022 | ||
????????? ?????? | GB 7658--2007 | ||||
???? | ???? | ????? | |||
???? | ????? ?????? ?????? | ???? ????? | |||
?????? ???? % | 69.0-71.0 | 70.31 | |||
?????? ?????????? | ≥70.0 | 76.5 | |||
????? Ph | 5.0-7.5 | 5.9 | |||
????? ???? (d2020) | 1.285-1.315 | 1.302 | |||
???????? % | ≤0.21 | 0.03 | |||
??????? ??? % | ≤8.0 | 6.12 | |||
????????? ?? ?? ?????? % | ≤0.10 | 0.04 | |||
??? ??????? | ≤0.0005 | ||||
??? (?? ???? pb)?? | ≤0.0001 | ||||
?? ????? (?? ???? As)?? | ≤0.0002 | ||||
????? (?? ???? ???)?? | 0.001 ≤ | ||||
?????? (?? ???? SO4)?? | ≤0.005 | ||||
???? (???? ????)?? | ≤0.0002 | ||||
??????? ???? | ???? ????? ????????? | ||||
??????? | ??? ????? ???? ?? ??????? ??? ???? ??? | ||||