| Title |
The application of ceramic ultrafiltration membrane and reverse osmosis membrane processes using acrylic wastewater treated by different pretreatment processes |
| Authors |
이광현 ( Kwang Hyun Lee ) ; 김종팔 ( Jong Pal Kim ) ; 이종백 ( Jong Baek Lee ) |
| Abstract |
The application of ceramic ultrafiltration membrane and reverse osmosis membrane using acrylic wastewater treated by photo-catalyst pretreatment and coagulant-filter-neutralization pretreatment processes was discussed with the variation of applied pressure and temperature. Turbidity were shown high removal efficiency in ceramic ultrafiltration membrane process using photo-catalyst pretreatment and coagulant-filter-neutralization pretreatment, It was shown that TDS was highly affected with the variation of applied pressure. Removal efficiency of COD with ceramic ultrafiltration membrane was better with the acrylic wastewater by coagulant-filter-neutralization pretreatment than acrylic wastewater by photo-catalyst pretreatment. |