????????? ????? ?????
????????
???????
??????????
????????
???? ?????? ?? ???????? ????? ???? PVDF ???????? ?????????? ??? ???????? UFf157 ?? ??????? ???? ?????
?????????
?? ???, ?????? ???, ??? ??? ?? ???? ??? ????? ?? ???????? ?????;
RO ????? ????????? ?????;
??????? ????? ???????? ?????, ???????????????? ????? ?? ???? ?????? ?????.
?????? ????? ?????
????? ?? ?????????? ???? ???????? ???? ??? ?????????? ?????? ?????? ??? ?? ????? ?? ??:
| ?????????? | ????? |
| SS, ???? > 1μm | ???? ?????? ??????? ≥ 99% |
| SDI | ≤ 3 ≤ 3 |
| ??????????, ????? | > ???? 4?? |
| ??????? ??????? | |
| ????? | ???? ?????? ???????: 0-25% |
*??? ???? ?????? ????? ???? ???? ??????
???????? ?????????
???????? ?????????
| ?????? ????? | ????-????? |
| ??? ???????? | ????? ?? PVDF |
| ????????????? | 200K ??????? |
| ??? ???????? | ????? 772 |
| ???????? ??????????/OD | 0.8??.??./1.3??.??. |
| ?????? | Φ225??.??.*2360??.??. |
| ???????? ???????? | DN50 ????? ?????; ???? ???????? - 10mm ???? ??? |
?????? ????
| ???????? ?? ???????? | 3,500L/H (0.15MPa, 25℃) |
| ???????? ??? ?? ???????? | 35-100L/?????2??? (0.15MPa, 25℃) |
| ????? ??? ????? | ≤ 0.2MPa |
| ????? ???????????????????? ????? | 0.15MPa |
| ????? ??? ?????? ????? | 0.15MPa |
| ???? ?????? ?????? | 0.1-0.15N · m3 ??/??2???. |
| ???? ?????? ????? | ≤ 0.1MPa |
| ????? ??? ??? ???????? | 45℃ ???????? |
| PH ????? | ??? ??? ????: 4-10; ?????: 2-12 |
| ???????? ????? | ???? ???????? ?? ?? ????? |
???? ?? ????????
??? ??????? ???, ??? ???? ??? ????? ???? ???? ????? ??????? ????????? ???? 50μm ? ??? ??? ?????? ??????? ???? ?? ?????.
| ??????? ??????? | ≤ 25??????? |
| ???? ?? ??????? | ≤ 2mg/????? |
| ?????? | ≤ 20mg/????? |
| ???? ??? | ≤ 1mg/L |
| ????? ????? ???????? | ≤ 5ppm |
| COD (?????) | ????????? ≤ 500mg/L |
*UF ????? ????????? ??????? ?????? ?????????? ??, ??? ???? ?????? ??????? ??????? ?????.
???????? ?????????
| ????? ?????? ??????? ??????? | 100-150L/?????2???. |
| ????? ?????? ??? ??? | ??? ?????? 30-60 ?? ????. |
| ????? ?????? ???? | ??????? 30-60 |
| CEB ????????? | ????? 0-4 ?????? |
| CEB ???? | ?????? 5-10. |
| CIP ????????? | ??? ??? 1-3 ?? ???? |
| ?????? ??????? ????????: | |
| ???????????? | 15ppm ??????? ?????????????? |
| ?????? ????? ????? | 0.2% ??????? ?????????????? + 0.1% ??????? ??????????????? |
| ??????? ????? ????? | 1-2% ????????? ????? / 0.2% ???????????????? ????? |
????? ????????
| ?????? | ?????? |
| ???? | ???????? ??? ?? PVDF |
| ??????? ????? | ???????? ?????? |
| ????? | ???????? |