How to use photocatalytic oxidation to treat organic waste gas generated in chemical plants
The solvent consumption in the production process of the chemical industry is large, mainly low boiling volatile organic compounds (VOCs), of which a considerable portion will be discharged in the form of exhaust gas, generating a large amount of solvent exhaust gas. Organic waste gas is a part of gaseous pollutants, which come from various industries such as chemical waste gas, fluorinated waste gas, gaseous hydrocarbons, and foul smelling gases. Organic waste gas generally has the characteristics of being flammable and explosive, toxic and harmful, insoluble in water, soluble in organic solvents, and difficult to treat.
How to use photocatalytic treatment equipment to treat organic waste gas generated by chemical plants?
Mainly using photocatalytic oxidation equipment to treat organic waste gas generated by chemical plants:
Photocatalytic oxidation is a catalytic reaction that occurs under the action of visible light from the outside. The photocatalytic oxidation reaction uses photocatalysts and air as catalysts, and ultraviolet light as energy to degrade organic matter into CO2, H2O, and other non-toxic and harmless components. Using artificial ultraviolet vacuum waves as the driving force, nano TiO2 catalysts with strong activity and high reaction efficiency are treated with unique technology to stimulate catalytic reactions. After treatment, the waste odorous gas can achieve more ideal purification effects, with almost no maintenance costs and no secondary pollution.
The projects that photocatalytic oxidation equipment has been applied to include: waste gas purification engineering in the food ingredient and food additive industry, odor treatment and purification engineering in domestic and industrial wastewater, odor treatment engineering in the chemical and pharmaceutical industry, odor purification engineering in urban sludge treatment, automobile casting exhaust gas purification engineering, waste oil regeneration industry exhaust gas purification engineering, petrochemical raw material loading and unloading cleaning exhaust gas purification engineering Smoke production industry odor purification project, precision electronics industry odor purification project, fish meal feed industry odor purification project, public place air purification project, plastic and rubber industry odor purification project, etc.