| 摘要 |
The present invention relates to a process and a method for a reverse osmosis (RO) concentrated water treatment, more specifically, to a method and an apparatus which increase the treatment efficiency of high-polluted concentrated water generated by an RO process, wherein the method and apparatus apply a UV treatment on the RO concentrated water after lowering the color of the RO concentrated water. The present invention can rapidly decompose the RO concentrated water having a high chromaticity by using ultraviolet ray, and increase the recovery ratio of the water. The RO concentrated water treatment apparatus has a small size, uses UV for the both processes: the pre-process, the RO treatment, which facilitates the running of the apparatus. |
