| 摘要 |
PURPOSE:To provide a device which can efficiently perform liquid processing against a membranous carrier by using a smaller amount of solution. CONSTITUTION:In a liquid processing device for membranous carriers, such a membranous carrier 6 as the membrane filter, etc., is put around the external surface of a roller 1. The roller 2 can be rotated by means of a shaft 2. A tank 3 is provided below the roller 1 with a small gap in between. The liquid holding section 3a of the tank 3 is formed in a nearly cylindrical shape. The carrier 6 comes into contact with a reactive solution 7 contained in the tank 3 as the roller 1 is rotated. |
