The hollow fiber membrane is an important type of membranes. Compared with other types of membrane modules, the biggest membrane area in the unit volume for hollow fiber modules is available. The hollow fiber membranes have widely applied in membrane separation with follow advantages: high separation efficiency, easy to cleaning, simple structure, convenient operation, good performance-to-price ratio.
Membrane separation spectrum:
1,Microfiltration (MF): The membrane process used to remove the particles, suspended solids or bacteria from liquid with MF membrane. The pore diameter of MF membrane is in the range of 0.05-0.2μm.
2,Ultrafiltration(UF): The membrane process used to separate the particles or macromolecular solutes from liquid fluid with UF membrane. The pore diameter of UF membrane is in the range of 10-1000Å
3,Membrane bioreactors(MBR): The MBR is an attractive wastewater treatment technology based on the combination of highly efficient membrane separation technology and activated sludge process. The application of hollow fiber membrane replaces the secondary sediment tank of activated sludge process and carries out solid-liquid separation. Highly efficient retention of membranes is likely to retain effectively nitration bacteria making nitration reaction smoothly and remove ammonia nitrogen; simultaneous retain difficulty degradable macromolecular organisms temporarily, extend residential time in the reactor to the maximum decomposition.