Exhaust gas catalytic combustion equipment VOC exhaust gas treatment catalytic combustion equipment
In China, VOCs refer to organic compounds with a saturated vapor pressure greater than 70 Pa at room temperature and a boiling point below 260 ℃ at atmospheric pressure, or all organic compounds with a vapor pressure greater than or equal to 10 Pa and volatility at 20 ℃. VOCs exhaust gas treatment catalytic combustion equipmentIt is a new series of high-speed energy-saving products that our company has accumulated years of experience in organic waste gas treatment and has successfully developed in collaboration with multiple domestic research institutes. This exhaust gas catalytic combustion equipment is more suitable for the treatment of low to medium concentration organic exhaust gases. http://www.btshhb.com
VOC waste gas treatment regenerative catalytic combustion equipment is an organic waste gas treatment equipment that combines high-temperature oxidation with heat storage. It is an efficient organic waste gas treatment equipment in waste gas treatment. Compared with traditional catalytic combustion and direct combustion thermal oxidation furnaces (TO), exhaust gas catalytic combustion equipment has the characteristics of high thermal efficiency (≥ 95%), low operating costs, and the ability to treat low concentration exhaust gas with high air volume. When the concentration is slightly higher, secondary waste heat recovery can also be carried out, greatly reducing production and operating costs.
Catalytic combustion equipment for VOC exhaust gascatalysisMechanism: The catalyst itself participates in the reaction, changing the original pathway after the reaction, reducing the activation energy of the reaction and accelerating the reaction rate. For example, in the reaction formula, A+B → C is formed through the transition of intermediate active complexes (AB), that is, A+B → [AB] → C, which has a slower reaction rate. When catalyst K is added, the reaction proceeds through an easy pathway: A+B+2K → [AK]+[BK] → [CK]+K → C+2K
Advantages and characteristics of catalytic combustion equipment for VOC waste gas treatment:
1、Suitable for processing organic waste gases with high temperature, high concentration, and continuous occurrence, without secondary pollution, and with low equipment investment and operating costs. two、The catalytic ignition temperature is low, only 250-300 ℃, the equipment preheating time is short, the catalyst has a long service life, and the catalytic differentiation purification rate is over 97%. three、Choosing precious metal catalysts has low resistance and high purification rate. four、Safe and reliable: The equipment is equipped with explosion-proof system, alarm system, and fully automatic control system. five、Small footprint, high purification efficiency, with a purification efficiency of over 98%. six、Waste heat reuse: Waste heat is used to preheat the exhaust gas to be treated, reducing the overall power consumption of the host.
