Fabric Products,Fabric Information,Fabric Factories,Fabric Suppliers Fabric News MBR sewage treatment membrane pore size is uniform

MBR sewage treatment membrane pore size is uniform



In traditional wastewater biological treatment technology, mud-water separation is completed by gravity in the secondary sedimentation tank, and its separation efficiency depends on the settling performance of …

In traditional wastewater biological treatment technology, mud-water separation is completed by gravity in the secondary sedimentation tank, and its separation efficiency depends on the settling performance of activated sludge. The better, the higher the mud-water separation efficiency. The settleability of sludge depends on the operating conditions of the aeration tank. Adjusting the settleability of sludge requires strict control of the operating conditions of the aeration tank, which limits the scope of application of this method. Due to the requirements for solid-liquid separation in the secondary sedimentation tank, the sludge in the aeration tank cannot maintain a high concentration, generally around 1.5~3.5g/L, thus limiting the biochemical reaction rate. Hydraulic retention time (HRT) and sludge age (SRT) are interdependent, and increasing volumetric load and reducing sludge load are often contradictory.

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PolytetrafluoroethyleneMBRSewage treatment membrane is a three-dimensional mesh Like structure, no through hole. The porosity and pore size distribution are important indicators for measuring PTFE membrane. The porosity of polytetrafluoroethyleneMBRsewage treatment membraneis generally between 80% and 95%. A high opening rate will increase ventilation; a concentrated pore size distribution indicates that the membrane pore size is uniform. It also has good filterability for special gases with high temperature, high humidity, high corrosion and organic liquids. With its special production process, the company can control different pore sizes for different materials to achieve high filtration.

It is a company specializing in R&D, production and sales of polytetrafluoroethyleneMBRsewage treatment membrane Material manufacturers. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the combination of key technical parameters such as speed ratio, pressure ratio, and operating temperature, the air permeability, thickness, and void ratio can be adjusted online according to the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation.

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Author: clsrich

 
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