???? ????
???????
??????
???????
??????
???? ?? ?? ???? ?? ??????? ?? PVDF ?????????????? ????? ?????? UFf157 ???????? ???? ???????
???????????
???? ?? ????, ??? ?? ????, ??? ?? ???? ??? ??? ?? ???? ?? ??? ???? ???? ?? ????;
RO ?? ???? ????;
??????? ???? ???? ?? ????, ??????? ??? ??? ??????
????????? ????????
?? ????? ???-??? ?? ?????? ???? ???? ?????? ?? ?????? ???????? ???????? ?? ????? ???? ???? ??:
| ?????? | ?????? |
| SS, ?? > 1μm | ????? ?? ?? ≥ 99% |
| ??.??.?? | ≤ 3 |
| ????????, ????? | > 4 ??? |
| ????? | |
| TOC | ????? ?? ??: 0-25% |
*?????? ???? ?? ???? ?? ???? ?????? ???? ??? ?? ?? ?????? ???? ?? ?????
????? ????????
?????? ??????
| ????? ??? ?? ???? | ?????—??? |
| ????? ?????? | ????? PVDF |
| MWCO | 200K ????? |
| ????? ???? | 77 ??2 |
| ????????? ID/OD | 0.8mm/1.3mm |
| ??? | Φ225mm*2360mm |
| ?????? ?? ???? | DN50 ????????; ??? ????? - 10mm ??? ???? |
????????? ????
| ????? ???? ?? ?????? | 3,500L/H (0.15MPa, 25℃) |
| ??????? ???? ?????? | 35-100L/m2.hr (0.15MPa, 25℃) |
| ?????? ??? ??? ?? ???? | ≤ 0.2 MPa |
| ?????? ?????????????? ???? | 0.15MPa |
| ??? ??? ??? ?????????? ??????? | 0.15MPa |
| ??? ??????? ?????? | 0.1-0.15N ??3/m2.hr |
| ??? ??????? ??????? | ≤ 0.1 MPa |
| ??? ??? ??? ??? ??? ?? ?????? | 45℃ |
| PH ???? | ??? ????: 4-10; ????: 2-12 |
| ???????? ??? | ???? ??? ??? ????-??? |
?????? ???? ???? ?????
???? ?????? ??? ??????, ???? ???? ???? ???? ???? ???? ??? ???? ?????? ??? ???? ?? ??? ??????? ?????
| ????? | ≤ 25 NTU |
| ??? ??? ???? | ≤ 2mg/L |
| ???.??? | ≤ 20mg/L |
| ???? ???? | ≤ 1mg/L |
| ?????? ????? ?????? | ≤ 5ppm |
| ??.?.?? | ????? ?? ≤ 500mg/L |
*UF ????? ?? ?????? ?????? ????? ??????? ??, ???? ???? ???? ??? ?? ????? ???? ???? ???? ???? ???????
???????? ????????
| ?????????? ??? ??? | 100-150L/m2.hr |
| ?????????? ????????? | ?? 30-60 ????. |
| ?????????? ?? ???? | 30-60 |
| CEB ????????? | ????? ??? 0-4 ??? |
| CEB ???? | 5-10 ???? |
| CIP ????????? | ?? 1-3 ????? |
| ??? ???? ?????: | |
| ?????? | 15ppm ?????? ???????????? |
| ????? ???????? ??? | 0.2% ?????? ???????????? + 0.1% ?????? ???????????? |
| Inorganic ???????? ??? | 1-2% ?????? ????/0.2% ????????????? ???? |
???????? ??????
| ???????? | ?????? |
| ????? | ????? PVDF |
| ?????? | Epoxy ?????? |
| ??????? | UPVC |