Author:Huamo Water treatment materials FROM:Water filter membrane manufacturer TIME:2021-11-26
Ultrafiltration membrane for wastewater treatment is a microporous filter membrane with the same pore size specification and model, and the rated pore size range is 0.001-0.02μm. Applying a moderate working pressure on one side of the membrane can screen out the molecular structure of the substance with a concentration below the pore size, and separate particles with a relative molecular mass of more than 500-5000 Daltons and a particle size of more than 2-20 nanometers. Ultrafiltration membrane is one of the early development and design of polymer material membrane separation. The ultrafiltration device was modernized in the 1950s and 1960s.
The ultrafiltration membrane technology is widely used in industrial production and has become one of the actual operations of the new chemical plant module. Used for separation, concentration and purification of biopharmaceuticals, pharmaceutical products and the food industry; also used for terminal equipment solutions for blood night treatment, sewage treatment and ultra-pure water system production. Ultrafiltration membrane for wastewater treatment has been successfully used in China to concentrate and purify Chinese herbal medicines. With the development of technology, it will eventually be improved and improved, and its contribution to human society will also increase.
In addition, in recent years, the ultrafiltration membrane for wastewater treatment and the non-specific adsorption absorbent for pyrogen have closely combined the actual effect of pyrogen removal. Scientific research is very valuable. It is very possible that the method of environmental protection by simply relying on steam distillation to remove pyrogens is more environmentally friendly and reasonable, and these aspects may be improved in the future.