???? ?????
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????????
???????
UF ????????? ??????? 9 ??? PVDF ???????????????? ????????? ??????? UFf225 ????? ????? ???? ??????????
??????? ??????view
UFf225 ??????? ???? ????? ????????? ?? ???? ?????? ??????? ??, ????? ??? ??? ????? ??? ????. ? ???????? ?? ?????????? ???? ???????? PVDF ?????????? ???? ??????? ??, ???? ???????? ????????, ???? ???????? ???????? ??? ??????? ???????? ??. MWCO 200K ?????? ??, ????????? ID/OD 0.8mm/1.3mm ??, ????????? ?????? ????-???? ??.
?????
- ???? ????, ??????? ????, ?????? ???? ??? ????? ?????? ?????? ?????? ??????.
- ??? ?? ?????-??????.
- ???????? ???? ?????? ??????, ??????? ??? ?????????.
???? ???????
????? ?? ?????????? ?????? ?????? ?????? ? ??????? ???? ???? ????????? ???? ????? ?? ?? ????? ???? ??:
| ??? | ??? |
| SS, ??? > 1μm | ??? ?????? ?? ≥ 99% |
| ?????? | ≤ ? |
| ??????????, ????? | > 4 ??? |
| ????????? | |
| ????? | ??? ?????? ??: 0-25% |
*??????? ???? ? ???? ????????? ??? ?? ?? ????? ???? ?????? ????? 25NTU ?? ??? ??.
??????? ???????
??????? ???????:
| ????????? ?????? | ????-???? |
| ??? ??????? | ??????? ???????? |
| ???????????? | 200K ?????? |
| ??? ??????? | ?? ??? |
| ??????????? ID/OD | ?.? ????/?.? ???? |
| ??????? | Φ225 ????*1860 ???? |
| ?????????? ?? | ????50 |
????????? ????:
| ????? ?????? ?????? | ??,??? ????/???? (?.?? ?????, ?? ℃) |
| ?????? ???? ?????? | ??-??? ????/???.???? (0.15MPa, 25℃) |
| ?????? ????????? ???? | ≤ ?.? ????? |
| ?????? ???????????????? ???? | ?.?? ????? |
| ?????? ????????? ?????? | ?.?? ????? |
| ??? ??????? ?????? | ?.?-?.?? ??? ?????/?????.???? |
| ??? ??????? ???? | ≤ 0.1MPa |
| ?????? ????????? ?????? | ??℃ |
| PH ????? | ???????: 4-10; ????: 2-12 |
| ???????? ??? | ?????-???? ???? ???-???? |
????? ?????? ?????? ?????????:
???? ???? ?????, ???? ??????? ???? ????? ????? ??? ??????? ????? ???? 50 μm ?? ??? ????????? ??????? ?????? ??? ????? ????.
| ????????? | ≤ ?? ?????? |
| ??? ??? ????? | ≤ 2 ?????????/???? |
| ??.??. | ≤ 20 ?????????/???? |
| ??? ????? | ≤ ? ?????????/???? |
| ??? ??? ??????? | ≤ ? ?????? |
| ????? | ?????? ≤ 500mg/L |
*UF ?????? ??????? ?????? ???????? ???????????? ?????? ??, ???? ??????? ??? ?? ???????? ?????? ? ???? ????.
???????? ???????:
| ????????? ???? ??? | ???-?????/???.???? |
| ????????? ??????????? | ?? ??-?? ??????. |
| ????????? ??????? | ??-?? ?? ????? |
| CEB ?????? | ??????? 0-4 ??? |
| CEB ??????? | ?-?? ?????. |
| ?????? ?????? | ?? ?-? ????? |
| ?????? ??????: | |
| ?????? | ?? ?????? ?????? ????????????? |
| ???????? ??????? ???? | ?.?% ?????? ????????????? + ?.?% ?????? ????????????? |
| ????????? ??????? ???? | ?-?% ???????? ????/?.?% ?????????????? ???? |
??? ???????:
| ??? | ??????? |
| ??? | ??????? ???????? |
| ?????? | ??????? ????? |
| ??????? | ???????? |