5000 air volume acid-base waste gas treatment equipment

15000 air volume acid-base waste gas treatment equipmentProcess Introduction:

The general waste gas mainly comes from the acid-base waste gas and organic waste gas generated during workshop production. Acid alkali waste gas is mainly composed of acid gas and alkali gas, while organic waste gas mainly contains benzene, toluene, VOCs, etc. Based on the successful work experience of the owner and reference waste gas treatment, acid alkali waste gas is treated using spray method, and organic waste gas is treated using photocatalytic oxidation process to reduce the cost of system operation. Enterprises will volatilize and produce a certain amount of acidic and alkaline waste gas during the production process. The main pollutants of acidic and alkaline waste gas are nitric acid mist, hydrogen chloride, sulfuric acid mist, chromic acid mist, alkali mist, etc. Acid alkali waste gas generally has the characteristics of being flammable, explosive, toxic and harmful, insoluble in water, soluble in organic solvents, and difficult to treat. The acid-base neutralization method is commonly used in the treatment of acid alkali waste gas in China.

II5000 air volume acid-base waste gas treatment equipmenttechnological process:

The acidic and alkaline waste gas is purified by an atomized alkaline washing tower. Due to the spiral inlet and advanced atomization, the gas-liquid fully contacts, removing acidic gases and other pollutants from the waste gas. The treated waste gas meets the emission standards.

For example, in the production process of the electroplating workshop, many processes generate hydrochloric acid mist and sulfuric acid mist. Due to the large amount of acid mist waste gas produced by the workshop production line, this part of the waste gas needs to be collected by the workshop collection hood and divided into multiple treatment facilities for treatment. The waste gas is introduced into a washing tower containing alkaline solution through the action of an induced draft fan for washing, absorption and neutralization, so that the acid containing waste gas can be neutralized and discharged in compliance with standards.

3、 Application scope of acid-base waste gas treatment equipment:

Widely used in chemical, electronic, metallurgical, electroplating, textile (chemical fiber), food, oil refineries, rubber factories, leather factories, printing factoriesPurification and treatment of acidic and alkaline waste gases emitted during the process of mechanical manufacturing and other industries.