???? ????
???????
??????
???????
??????
???? ?? ?? ???? ?? ??????? ?? PVDF ?????????????? ????? ?????? UFf157 ??????? ???? ???????
???????????
???? ?? ????, ????? ?? ????, ??? ?? ???? ??? ??? ?? ???? ?? ??? ???? ???? ?? ????;
?? ? ?? ????????????;
??????? ???? ???? ?? ????, ??????? ??? ??? ??????
????????? ????????
?? ???? ???? ?? ?? ?? ????? ?? ???-??? ?? ?????? ???? ???? ??????? ?? ?????? ???????? ?????? ????? ????? ?? ??:
| ?????? | ?????? |
| SS, ?? > 1μm | ????? ?? ?? ≥ 99% |
| ??.??.??. | ≤ 3 |
| ????????, ????? | > 4 ??? |
| ???? | |
| ????? | ????? ?? ??: 0-25% |
*?????? ???? ?? ???? ??? ?????? ???? ??? ?? ?? ?????? ???? ?? ????? 25NTU ??? ??? ???
????? ????????
?????? ??????
| ???????? ???? | ????-???? |
| ????? ?????? | ????? ???? PVDF |
| ??.?????.??.?. | 200K ????? |
| ????? ???? | 77 ????2 |
| ????????? ????/??? | 0.8mm/1.3mm |
| ??? | Φ225mm*2360mm |
| ?????? ?? ???? | DN50 ????????; ??? ????? - 10mm ??? ???? |
????????? ????
| ????? ???? ?? ?????? | 3,500L/H (0.15MPa, 25℃) |
| ??????? ???? ???? | 35-100 ????/????2.???? (0.15MPa, 25℃) |
| ?????? ??? ??? ??? ?? ???? | ≤ 0.2MPa |
| ??? ??? ??? ?????????????? ???? | 0.15 ????? |
| ??? ??? ??? ?????????? ??????? | 0.15 ????? |
| ??? ??? ?? ????? | 0.1-0.15N ??3/??.2.???? |
| ??? ??? ?? ???? | ≤ 0.1MPa |
| ??? ??? ??? ??? ??? ?? ?????? | 45℃ |
| PH ???? | ??? ????: 4-10; ????: 2-12 |
| ???????? ??? | ???? ??? ??? ????-??? |
???? ???? ???????? ??? ??????
???? ?????? ??? ??????, ???? ???? ???? ???? ???? ???? ??? ???? ?????? ??? ???? ?? 50μm ??? ??? ?? ??????? ????? ???? ???? ?????? ???
| ???? | ≤ 25 ?????? |
| ??? ??? ???? | ≤ 2 ?????????/???? |
| ??.??. | ≤ 20 ?????????/???? |
| ???? ???? | ≤ 1 ?????????/???? |
| ?????? ????? ?????? | ≤ 5 ?????? |
| ????? | ?????? ??? ≤ 500mg/L |
*UF ????? ?? ?????? ?????? ????? ??????? ??, ???? ???? ???? ??? ????? ???? ???? ???? ???????
???????? ????????
| ?????????? ?????? ?? | 100-150 ????/????2.???? |
| ?????????? ????????? | ?? 30-60 ?????? ????? |
| ?????????? ?? ???? | 30-60 ?? ????? |
| CEB ????????? | ??? ???? 0-4 ??? |
| ????? ???? | 5-10 ????? |
| ?????? ????????? | ?? 1-3 ??????? ???? |
| ??? ?? ?????: | |
| ?????? | 15ppm ?????? ???????????? |
| ????? ???????? ???? | 0.2% ?????? ???????????? + 0.1% ?????? ???????????? |
| ?????? ???????? ???? | 1-2% ?????? ????/0.2% ????????????? ???? |
???????? ??????
| ???????? | ?????? |
| ????? | ????????? ???????? |
| ?????? | ?????? ?????? |
| ??????? | ???????? |