??? ??????
???????
?????????
????????
??????
????? ?????? MBR ????? PVDF BM-SLMBR-20 ????? ??????
????? ????
MBR ??? ????? ?? ?????????? ?????? ?????? ???-????? ?????? ????. MBR ???? ?? ????? ????? ??????? ?? ?????? ?? ?????? ????? ???????. ??? ???, ??????? ???? ??????????????? ?????, ??? ????? ???? ?? ????? ????? ????? ???? ?????, ???? ?????? ????-????? ?? ?????? ????? ????? ?????? ???????? ????. ??? ???, ????? ???? ????? ???????? ???? ???? ???? ?? ???????.
???? ?? ???? ???? PVDF ???? ?????, ??? ?? ????? ?? ???? ????? ????? ?????, ??????? ?? ?? ??? ???? ???, ??????? ??????, ?????? ????? ?????? ??? ??????. ???? ?-OD ?? ???? ????? ?????? ??????? ?? 1.0 ?"? ?-2.2 ?"? ??????, ???? ?????? ??? 0.1 ??????. ????? ?????? ??? ????? ?????, ????? ??? ???????, ?????? ?? ??? ??? ??????????, ?????? ???? ?????? ???????, ???? ????????, ?????????, ?????? ?????? ???????????????? ???' ????? ????? ???????.
???????
●?????, ?????? ?????? ???? ?????? ?????????;
● ????? ?????? ?????;
●????? ?????? ???? ????? ???????.
?????? ?????
?????? ?????? ???? ?????? ?? ?? ?????? ??????? ?????? ????? ????? ?????? ???? PVDF ???? ?????? ????? ?? ???:
| ???. | ????????? ??? | ??? ???? ?????? |
| 1 | TSS | ≤1mg/L |
| 2 | ????????? | ≤1 |
| 3 | CODcr | ??? ????? ???? ???????? ????-?????? ??????? ????? ?????? |
| 4 | NH3-H | (????? ???? ?????? ≤30% ??? ???? ???????) |
??????
????
??????????????:
| ????? ????? | ????? ????? |
| ???? ?????? | ????? PVDF ???? |
| ?????? | 0.1 ?????? |
| ???? ?????? | 20 ?'2 |
| ????????? ????/OD | 1.0 ?"?/ 2.2 ?"? |
| ?????? | 785 ?"? × 1510 ?"? × 40 ?"? |
| ???? ???? | DN32 |
?? ?????nt???????:
| ?????? | ?????? |
| ?????? | ????? PVDF ???? |
| ?????? | ???? ?????? + ?????????? (PU) |
| ?????? | ABS |
?????????????ns
?? ?????? ?????? ????? ??????? ???? ??? ??????? ?????? ???? ???????/??????? ???? ?? ??? ???? ?? ????. ?? ?????? ????? ??? ????? ??? ????? ??????? ??? ?????, ??? ????? ????? ??? ???????? ????? ?? ???? ????.
| ???? | ?????????? | ?emark |
| ???? PH | 5-9 (2-12 ??? ?????) | PH ?????? ???? ??????? ??????? |
| ???? ??????? | ??? ???????? ???? ????? ?? ??????? | |
| ??? ????? | ≤2mg/L | ????? ?????? ?? ???????/????? ??? ???? |
| ????????? | ≤150 ?"?/???? | ????? ??? ????? ?? ??????? |
?????????????????:
| Flux ????? | 10~25 ????/?'2.hr |
| ??? ????? ????? | ?? ????? ????? ?????? |
| ???????? ????? | 5~45 ????? ?????? |
| ??? ????? ??????? | -50KPa |
| ??? ????? ????? | ≤-35KPa |
| ??? ????? ????? ???? | 100KPa |
| ??? ????? | ???? 9 ???? & ???? 1 ???/???? 8 ???? & ???? 2 ???? |
| ??? ????? | ?????? ???? |
| ??? ?????? | 4 ?'3/h.piece |
| ????? ????? | ????? ??? ????? ?? 2 ~ 4 ????; CEB ?? 2~4 ????; ????? ?? ?????? ?? 6~12 ?????? (????? ???? ??? ????? ????, ?? ?????? ????? ???? ????? ???? ????? ?????) |