????? ???? ????????
??????
?????
???????
??????
???? ???? ??????? ?????? UF ???? 9 ????? ?? ???? PVDF ???? ???? ??????? ?????? UFf225 ?????? ???? ????? ????? ????????
???? ???? ??? ??????
???? ??????? ??????? ??????? UFf225 ????? ?? ???? ???????? ?????? ????? ?? ???? ??? ?? ????? ?? ?????. ???? PVDF ???????? ???? ?? ?????? ?? ??? ??????? ??? ???? ?????? ???? ?????? ????????? ????? ??????? ???????? ???? ??????? ??????. MWCO ?? 200K ??????? ???? ?????? ???????/??????? ?? 0.8 ??/1.3 ??? ???? ??????? ?? ?????? ??? ??????.
?????????
- ?????? ???? ????? ?? ???? ??????? ????? ????? ????? ?????? ????? ???????.
- ???????? ??????? ?? RO.
- ?????? ?????? ????? ?????? ??????? ???? ????? ???????.
???? ???????
??? ??? ?? ??? ?????? ????? ???????? ??????? ??????? ????? ????? ?????? ?????? ?????? ????????:
| ???????? | ????? |
| SS? ???????? > 1μm | ???? ??????? ≥ 99% |
| ?? ?? ?? | ≤ 3 |
| ????????? ?????????? | > 4 ??? |
| ??????? | |
| ???? ????????? | ???? ???????: 0-25% |
*?? ?????? ??? ???????? ????? ???? ?? ???? ????? ???? ???????
?????? ??????
???????? ??????:
| ??? ??????? | ?? ?????? ??? ?????? |
| ???? ?????? | PVDF ?????? |
| MWCO | 200 ??? ?????? |
| ????? ?????? | 60?2 |
| ????/OD ?????? ?????? | 0.8 ??/1.3 ?? |
| ????? | Φ225 ??*1860 ?? |
| ??? ?????? | ??? 50 |
?????? ???????:
| ???? ?????? ?????? | 12000 ???/???? (0.15 ???? ??????? 25 ???? ?????) |
| ?????? ?????? | 40-120 ???/?2.???? (0.15 ???? ??????? 25 ???? ?????) |
| ??? ????? ??????? | ≥ 0.2 ???? ?????? |
| ???? ?????? ????? ??? ?????? | 0.15 ???? ?????? |
| ???? ?????? ???? ?????? ?????? | 0.15 ???? ?????? |
| ??? ???? ?????? | 0.1-0.15 ????? ??? ????/???2.???? |
| ??? ?????? ??????? | ≥ 0.1 ???? ?????? |
| ???? ?????? ????? ????? ????? | 45 ???? ????? |
| ??? ????? ??????????? | ?????: 4-10? ??????: 2-12 |
| ??? ??????? | ???? ?????? ?? ???? ????? |
??????? ???? ???????:
??? ????? ??????? ??? ??? ???? ????
| ??????? | ≥ 25 ???? ????? |
| ?????? ??????? | ≤ 2 ???/??? |
| ?? ?? | ≥ 20 ????/??? |
| ?????? ?????? | ≥ 1 ????/??? |
| ?????? ??????? ??????? | ≤ 5 ??? ?? ??????? |
| ??? ???? | ?????? ?? ≤ 500 ???/??? |
*???? ???? UF ?? ????? ?? ??????? ???? ???????? ???? ??? ???? ???? ?? ?????? ????? ?? ????? ?????.
??????? ???????:
| ???? ???? ?????? ?????? | 100-150 ???/?2.???? |
| ???? ?????? ?????? | ?? 30-60 ?????. |
| ??? ?????? ?????? | 30-60 ????? |
| ???? ???? ?? ?? ?? | 0-4 ???? ????? |
| ??? ?????? CEB | 5-10 ?????. |
| ???? CIP | ?? 1-3 ???? |
| ???? ?????? ??????????: | |
| ????? | 15 ??? ?? ??????? ?? ?????????? ???????? |
| ???? ?????? ?????? | 0.2% ?????????? ???????? + 0.1% ????????? ???????? |
| ???? ?????? ??? ?????? | 1-2% ??? ??????? / 0.2% ??? ????????????? |
???? ??????:
| ???? | ???? |
| ???? | PVDF ?????? |
| ??? | ??????? ????????? |
| ??????? | UPVC |