50000 air flow catalytic combustion equipment

Activated carbon adsorption concentration+CO catalytic purification process50000 air flow catalytic combustion equipmentDescription of Handling Situation
50000 air flow catalytic combustion equipmentIntroduction to waste activated carbon:
One The main component of activated carbon is carbon, which contains a small amount of oxygen, nitrogen, hydrogen, sulfur and other elements. It has strong adsorption and purification capabilities and can effectively adsorb various organic and inorganic pollutants in gas and water environments. It is widely used in the fields of medicine, chemical industry, food, environmental protection, etc., for decolorization, deodorization, wastewater purification, and adsorption of formaldehyde VOCs、 Toxic and harmful substances such as smoke and dust. Although the strong adsorption capacity of activated carbon solves the problems of wastewater and exhaust gas treatment in industrial production processes for enterprises, the chemical and structural changes generated inside activated carbon after multiple adsorption reactions can lead to a decrease in its activity, specific surface area, and adsorption capacity, which cannot meet production needs and become waste activated carbon. According to the National Hazardous Waste List, waste activated carbon contaminated with hazardous waste is classified as hazardous waste. Activated carbon adsorbs toxic and harmful substances specified in the hazardous waste list, such as VOCs, formaldehyde, benzene containing waste gas, heavy metals, etc., and it belongs to hazardous waste.
Two 50000 air flow catalytic combustion equipment activated carbon replacement cycle:
It is recommended to replace it once a year or repeatedly adsorb and desorb it 100 times, depending on actual use. (Note: Before replacing, be sure to repeatedly detach several times (at least three times) before replacing.).
3、 Technical Performance and Characteristics of 50000 Airflow Catalytic Combustion Equipment
1. The design principle of this device is as follows Imported materials, stable performance, simple structure, safe and reliable, energy-saving and labor-saving, and no secondary pollution. The equipment occupies a small area and is lightweight. The adsorption bed adopts a multi-layer separation structure, which is easy to load and replace;
2. Adopting a new type of activated carbon adsorption material - honeycomb block activated carbon, the equipment has low resistance and is suitable for use under high air volume;
3. The catalytic combustion chamber uses cordierite honeycomb ceramic as a precious metal catalyst carrier, with low equipment resistance and high activity. When the concentration of organic waste gas reaches over 2000ppm, it can maintain spontaneous combustion;
4. Low power consumption, due to the low resistance of the bed layer, it can work with a low-pressure fan, which not only consumes less power but also has less noise. During catalytic combustion, electric heating is required to start, and the start-up time of electric heating is about half an hour. After the catalytic combustion of organic matter in the catalytic bed starts, its combustion heat can be sufficient to maintain the temperature required for its reaction, and at this time, electric heating stops;
5. An activated carbon bed that adsorbs organic waste gas is used to desorb the waste gas after catalytic combustion. The desorbed gas is then sent to the catalytic combustion chamber for purification, without the need for external energy, with low operating costs and significant energy-saving effects;
6. Using high-quality 400 hole honeycomb catalyst, with low resistance, low ignition temperature, and high catalytic combustion purification rate;
7. Recycling and reusing the heat generated by exhaust gas combustion to save energy consumption; Low requirements for combustible component concentration and calorific value;
8. The ignition temperature is low, and under the action of the catalyst, most hydrocarbons can generally complete the reaction below 300 ℃ without the need for auxiliary fuel;
9. Due to its low-temperature flameless combustion, it has good safety and is particularly suitable for handling continuously emitted gases;
10. Due to the layered installation of system equipment, it occupies a small area, has low investment costs, simple process flow, and low equipment failure rate.