Waste incineration flue gas purification: A waste incineration plant that processes 1000 tons per day uses PTFE coated filter bags combined with activated carbon adsorption systems. Under the working conditions of flue gas temperature of 230 ℃ and acidic gases such as HCl and SO ₂, the dust emission concentration is less than 5mg/m ³, and the service life of filter bags is over 4 years, far exceeding that of ordinary filter materials.
