As environmental pollution becomes more serious, the country has put forward more stringent standards for smoke emissions.
Facing this development pattern, line pipe companies must strengthen the application of flue gas dust removal technology and make a good choice of dust removal filter bags based on actual production conditions, in which ptfe coating materials are indispensable.
Theoretically, the dust removal efficiency of electrostatic precipitator can reach 99.5%, but the actual operation is often affected by the physical and chemical properties of smoke and dust. Especially for dust particles with a particle size less than 2.0 μm, the collection efficiency is very low, and the dust collection efficiency is often lower than 85 %, or even lower.
Bag dust removal is basically not affected by the physical and chemical properties of smoke, its dust removal efficiency is stable, and it has extremely high collection efficiency for dust and heavy metals below PM10.
In the new policy environment, bag dust removal is an inevitable development trend from the aspects of emission standards and technical and economic considerations.
The ptfe coating material is prepared using a unique biaxial stretching technology, which can ensure complete retention of bacteria and other impurities while having a large flux.
The material is resistant to high temperatures, strong acids and alkalis, and has wide chemical applicability. When used for gas filtration, it can achieve 100% retention of various phages, bacteria and particles above 0.02um.
The ptfe coating material produced has strong hydrophobicity, chemical resistance, waterproofness and low wind resistance, and can achieve high dust removal efficiency. For some extremely fine particles with a diameter of 0.1um-0.3um, The filtration level can reach H13-U16.
In addition, biaxially oriented film can undoubtedly achieve ultra-low emissions in intercepting various types of dust generated during the production process of the company, and it fully complies with current environmental protection standards.
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