The flue gas of this wet electrostatic precipitator consists of desulfurized flue gas and water vapor from yellow phosphorus quenching slag, and the flue gas contains highly corrosive media such as sulfur, phosphorus, arsenic, and fluorine.

yellow phosphorus quenched slag water vapor wet electrostatic precipitator operating up to standard

The body and inner wall of this wet electrostatic precipitator must meet the anti-corrosion requirements in a strong acid environment. The anode tube material is a conductive fiberglass reinforced plastic anode tube with a wall thickness of no less than 3mm. The resin should be vinyl ester flame-retardant resin, and the inner surface should be smooth, clean and easy to clean. The resistance of each anode tube is less than 100Ω. The cathode wire material is 2205 duplex steel, and the design flow rate is ≤0.82m/s.

The flue gas treated by this wet electrostatic precipitator is the desulfurized flue gas and the water vapor from yellow phosphorus quenching slag. The flue gas contains highly corrosive media such as sulfur, phosphorus, arsenic, and fluorine. The flue gas volume is 200,000 m³/h, the flue gas temperature is ≤ 90°C, and the designed flow rate of the wet electrostatic precipitator is ≤ 0.82 m/s. It is required that the wet electrostatic precipitator should basically have no emission of blue flue gas and white flue gas in the high-temperature environment in summer; in the low ambient temperature environment in winter, there should be no obvious emission of blue flue gas, and the trailing of white flue gas should be controlled within 20 meters.