PTFE mbr flat membrane for domestic wastewater treatment

With the continuous improvement of sewage treatment requirements, more and more projects require upgrading and transformation. Especially for domestic sewage, urbanization is becoming more and more mature, and more and more communities, schools, and rural areas need to treat domestic sewage. In the process of standard improvement and transformation, polytetrafluoroethylene mbr flat membrane is often the hot spot we choose.

Extraction membrane bioreactor is also called EMBR (ExtractiveMembrane Bioreactor). Due to high pH or the presence of biologically toxic substances, some industrial wastewater should not be treated by direct contact with microorganisms; when the wastewater contains volatile toxic substances, if the traditional aerobic biological treatment process is used, the pollutants are easily exposed The gas flow volatilizes and the gas lifting phenomenon occurs, which not only causes unstable treatment effect, but also causes air pollution.

PTFE mbr flat membrane is made by special processes such as mixing, extrusion, extrusion, calendering, and biaxial stretching. Due to the characteristics of ptfe fibrillation, when uniaxial stretching (i.e. longitudinal stretching) is performed, the ptfe polycrystalline aggregates begin to extend and form some fibrils. The fibrils are parallel to the stretching direction, and the length of the fibrils increases. The fibril length increases. The ** width is about 100nm, and the smallest fibril is 0. 5 ~ 1. 0nm.

It is a polytetrafluoroethylene mbr flat membrane manufacturer integrating production, sales and customization. The company It has advanced PTFE membrane production lines and composite production lines. The company’s products are widely used in various fields. With strong technical force and strict management system, the company ensures that everything focuses on the interests of users and provides users with high technology, high quality and high performance. , high-level products. Interested parties can enter the store for consultation.

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