| abstract |
In a separation membrane element, microorganisms are prevented from adhering to and growing in the vicinity of a separation membrane adhesion portion, contamination by permeated water microorganisms is prevented, and biofouling on the supply water side during long-term storage in water is suppressed. A separation membrane element is provided. In a separation membrane element for performing a membrane separation process, which is sealed by bonding two separation membranes or a separation membrane and a support plate, and one end of the separation membrane is connected to a water collecting pipe, an adhesive To have antibacterial properties. [Selection] Figure 1 |