Industrial organic waste gas

1Activated carbon adsorption equipmentbrief introduction

Activated carbon adsorption towercorrectOrganic waste gas treatmentThe purification equipment with the best odor treatment effect. Activated carbon adsorption is an effective measure for removing odors, natural and synthetic dissolved organic matter, and micro pollutants from water. Most of the larger organic molecules, aromatic compounds, halogenated alkynes, etc. can be firmly adsorbed on the surface or in the pores of activated carbon, and have significant removal effects on humus, synthetic organic compounds, and low molecular weight organic compounds Activated carbon adsorption, as a deep purification process, is often used for the final treatment of wastewater and can also be used for the purification of long-term production water and domestic water. When there is a large amount of dust and particulate matter, the activated carbon adsorption device can be used simultaneously with the water curtain machine, water spray tower, and UV plasma to achieve exhaust gas purification and emission standards.

2、 Working principle of activated carbon adsorption equipment

The activated carbon adsorption device mainly consists of an activated carbon layer and a support layer. Activated carbon has developed pores, a large specific surface area, and high adsorption capacity. It is precisely because of this characteristic of activated carbon that it is widely used in the deep treatment of water, such as domestic water supply, and the deep treatment of (purified water) in the later stage of sewage.

The dusty gas is powered by a fan and enters the tower under positive or negative pressure. Due to the presence of unbalanced and unsaturated molecular or chemical forces on the solid surface of activated carbon, when the solid surface comes into contact with the gas, it can attract gas molecules, concentrate and maintain them on the solid surface, and adsorb pollutants. After passing through a filter, the exhaust gas enters the equipment's dust removal system to purify the gas and meet high-altitude emission standards.
1. High adsorption efficiency, large adsorption capacity, and wide applicability

2.Easy to maintain, no technical requirements

3.Large specific surface area, good selective adsorption

4.Activated carbon has the characteristics of wide source and low price

5. High adsorption efficiency and strong ability

6. Easy to operate and safe

After a period of use, activated carbon adsorbs a large amount of adsorbate, gradually approaching saturation and losing its working ability. In severe cases, it may penetrate the filter layer, so activated carbon should be regenerated or replaced.

3、 Characteristics of activated carbon adsorption equipment

Activated carbon adsorption tower can adsorb and recover waste gases of organic solvents such as benzene, alcohols, ketones, esters, and gasoline, making it more suitable for low air volume and high concentration applicationswaste gas treatmentTherefore, spray painting, food processing, printed circuit boards, semiconductor manufacturing, chemical industry, electronics, leather industry, latex products industry, papermaking and other industries can all be selected Activated carbon adsorption equipment mainly utilizes porous solid adsorbents. Activated carbon has adsorption properties and can effectively remove organic pollutants and odors from industrial waste gas. It is widely used in the end treatment of industrial organic waste gas purification with good purification effects. After entering the absorption tower through the pipeline, the gas undergoes a diffusion process between two different phase interfaces. After the diffusion is completed, the gas is sucked out by the fan and discharged.

Activated carbon adsorption technology has been used for refining and decolorization in industries such as pharmaceuticals, chemicals, and food in China for many years. It has been used for industrial wastewater treatment since the 1970s. Activated carbon adsorption has gradually become one of the main methods for secondary or tertiary treatment of industrial wastewater. The organic waste gas activated carbon adsorption tower is widely used in places where organic waste gas and odors are generated during spraying, painting, drying, and other processes such as furniture and wood industry, chemical coatings, and metal surface treatment. High quality adsorption activated carbon is used as the adsorption medium, and the organic waste gas is filtered and adsorbed through multiple layers of adsorption layers to achieve the purpose of purifying the waste gas.

Process (main technical) characteristics:

◆ Divided into manual and automatic types, the structure is compact and integrated, easy to install and operate for maintenance;

High filtration speed, large processing capacity, stable operating effect, and small equipment footprint.