Acid waste gas purification tower
Product Description
Exhaust gas purification equipment selection is based on the nature of emissions, capacity and processing requirements to determine. To ensure that exhaust emissions, establishment and harmless type of cleaner production process is our goal this end, the choice of treatment equipment should be optimized combination, constitute an efficient, cost province, low energy consumption of treatment process.
Exhaust gas treatment equipment works by pollutants in the gas separation, into harmless substances, in order to achieve the purpose of purifying the gas it is differential exposure to counter-flow tower body filler is a gas-liquid contact with the rain of the basic components. It provides a large enough surface area for gas-liquid flow and will not cause too much resistance to the absorption gas economy is a major media deal with its concentration depending on the nature and the nature of the optional exhaust gas, the gas processing unit consumption, is by calculating the absorption of economic friction with the inert gas flow ratio of rain to determine.
Inhalation of exhaust duct from the bottom-up through the fill from the top of the tower through the economic cycle of absorption liquid distributor, evenly spray into the filler layer, the downward flow along the surface of the fill and into the circulating water tank due to rising gas and decreased absorption in the economy in constant contact with filler, the updraft in the liquid low concentration of more and more, to top of the tower to meet emission requirements.
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