UF ?????? ????? 9 ????' PVDF ?????? ????? ?????? ????? UFf225 ????? ????? ??????
????? ????
UFf225 ???? ????? ?????? ?????? ??? ???? ??????? ????, ??? ???? ?? ?? ????? ????. ????? PVDF ????, ??? ????? ?? ???? ??, ?? ??? ???? ???, ?????? ?????? ?????, ?????? ????? ???? ??????? ??????. MWCO ??? 200K Dalton, ????/OD ??????? ??? 0.8mm/1.3mm, ??? ?????? ??? ????? ?????.
???????
- ????? ??? ????? ??? ???, ??? ??????, ?? ??? ??? ?????.
- ????? ????? ?? RO.
- ?????, ?????? ?????? ???? ?????? ?????????.
?????? ?????
???? ?? ???? ???? ?????? ????? ???? ??? ???? ?????? ?? ?????? ??? ?????:
???????? | ??????? |
SS, ??????? > 1μm | ????? ???? ≥ 99% |
SDI | ≤ 3 |
???????, ??????? | > 4 ???? |
????????? | |
TOC | ????? ????: 0-25% |
*??????? ???? ??????? ????? ??????? ?? ????? ???
??????? ?? ????
??????? ??????:
??? ????? | ????? ????? |
???? ?????? | PVDF ???? |
MWCO | 200K ????? |
???? ?????? | 60 ?'2 |
????????? ????/OD | 0.8 ?"?/1.3 ?"? |
????? | Φ225 ?"?*1860 ?"? |
???? ???? | DN50 |
????? ?????:
??? ??? ?????? | 12,000 ????/??? (0.15MPa, 25℃) |
Flux ????? | 40-120 ????/?'2?.hr (0.15MPa, 25℃) |
??? ????? ????? | ≤ 0.2 MPa |
??? ?????????? ??????? | 0.15MPa |
??? ????? ????? ???? | 0.15MPa |
??? ????? ????? | 0.1-0.15N m3/m2.hr |
??? ????? ????? | ≤ 0.1 MPa |
???????? ????? ???????? | 45℃ |
???? PH | ??????: 4-10; ?????: 2-12 |
??? ????? | ????? ????? ?? ???? ???? |
?????? ?? ????:
???? ???? ???, ?? ?????? ???? ?????
????????? | ≤ 25 NTU |
??? ????? | ≤ 2 ?"?/???? |
SS | ≤ 20 ?"?/???? |
?? ??? ???? | ≤ 1 ?"?/???? |
???? ???? | ≤ 5 ?????? ???? |
???????? | ???? ≤ 500mg/L |
*????? ?? ?????? UF ??? ?????? ?????? ???????, ???? ????? ?????? ???????? ???? ???????.
?????? ?????:
??? ????? ????? ????? | 100-150 ????/?'2.hr |
?????? ????? ????? | ?? 30-60 ????. |
??? ????? ????? | ???? ?-30-60 |
??? CEB | 0-4 ????? ???? |
??? CEB | 5-10 ???? |
??? CIP | ?? 1-3 ?????? |
???????? ??????: | |
???????????????? | 15ppm ???? ?????????? |
????? ????? ?????? | 0.2% ???? ?????????? + 0.1% ???? ????????? |
????? ????? ???????? | 1-2% ????? ?????/0.2% ????? ??????????? |
???? ????:
?????? | ?????? |
?????? | PVDF ???? |
?????? | ???? ?????? |
?????? | UPVC |