The ultra filterdiaphragm may repeatedly use and the serviceable ordinary cleansing agent clean.
超滤膜可反复使用并可用普通的清洗剂清洗。
2
Ultra filters (is called UF): Is take the pressure as the propelling force, uses the ultra filterdiaphragm different aperture carries on the separation to the liquid the physical screening process.
超滤（简称UF）：是以压力为推动力，利用超滤膜不同孔径对液体进行分离的物理筛分过程。
3
The development of F4 diaphragm electrolyzer with S-3000 press filter is summarized.