The nanofiltration membrane acts as a functional semipermeable membrane, and solvent molecules or some low molecular weight solutes and low-cost ions can penetrate. Nanofiltration membrane is a special and promising type of barrier film. The nanofiltration membrane has a lower degree of desalination for the low-priced anionic salt solution, and the monovalent high ion is the opposite. Nanofiltration membranes produced by nanofiltration membrane filter manufacturers have the following effects.

1. Filtration of organic matter in water

The filtration of nanofiltration membranes is directed at harmful organic matter in drinking water and can be used in applications such as removal of natural organic matter or synthetic organic matter. The nanofiltration membrane can filter the accompanying chemical molecules, precursor retentate and volatile organic compounds produced by water disinfection. Filtered drinking water ensures the safety of residents when drinking water and the biological stability of drinking water itself.

2. Filtration of toxic substances in water

The nanofiltration membrane has the function of filtering toxic substances in the water during the drinking water treatment process. The nanofiltration membrane is capable of filtering most of the toxic and harmful organic matter and mutagens in the water, making the test results negative. The in-depth study to be carried out will examine the filtration characteristics of nanofiltration technology for endocrine disrupting substances in drinking water, and more and more developed technologies provide technical guarantee for residents to live green and healthy drinking water.

3. Filtration of disinfection by-products in water

The nanofiltration membrane is very effective for the interception of precursors of various disinfection by-products. It can be seen through in-depth tests that drinking water needs to be treated by nanofiltration membrane, and by-products produced by disinfection of drinking water can be more safely filtered. Drinking. The nanofiltration membrane with good material quality will just filter. When choosing the nanofiltration membrane, pay attention to its material composition.

The main function of the energy-saving nanofiltration membrane is the purification and filtration of harmful substances in drinking water. The nanofiltration membrane has a low salt rejection rate for low-priced anionic salt solutions, and the opposite is true for high-valent cations. Choosing to install a suitable nanofiltration membrane system can purify drinking water and improve water quality. Filtration is more beneficial to residents' bodies.