GR-350 VOC catalytic combustion catalyst

◼PRODUCT DESCRIPTION

GR-350 VOC catalytic combustion catalyst is a catalyst specially designed for the treatment of halogen-containing and hydrocarbon gases. Compared with similar catalysts, it has the characteristics of excellent catalytic performance, high halogen resistance activity, low ignition temperature, wide operating temperature, high conversion rate, high mechanical strength, good thermal stability, small pressure drop and long service life.

◼CHARACTERISTICS

Precious metals (platinum, palladium, etc.) are used as active ingredients to ensure optimal activity and durability.

High-temperature oxides are used as catalyst carriers to provide optimal thermal stability and reaction selectivity.  The catalyst is a honeycomb integrated structure, providing minimal wear and erosion, a higher specific surface area and a lower system pressure drop.

The catalyst has high catalytic activity, high mechanical strength, good thermal stability, low pressure drop and long life.  The catalyst is easy to load, reducing the installation and maintenance costs of the system.

◼Why are special catalysts needed to treat halogenated VOCs?

Halogens (chlorine, fluorine, etc.) can poison and deactivate the active centers of ordinary catalysts and cause carrier sintering. GR-350 utilizes a special carrier and active component design to resist halogen corrosion and maintain long-term stable operation.

◼What are the advantages of honeycomb structure catalysts over granular catalysts?

The honeycomb structure has the advantages of low pressure drop, large specific surface area, high mechanical strength, and not easy to pulverize. It can reduce the energy consumption of the system fan and is suitable for large-volume and low-concentration exhaust gas treatment.

◼What is the minimum ignition temperature of this catalyst?

GR-350 has a lower light-off temperature (typically 20-50°C lower than conventional catalysts), enabling low-temperature catalytic combustion and significantly reducing energy consumption and operating costs.

◼What types of exhaust gases is this catalyst suitable for?

It is particularly suitable for treating chlorine-containing and fluorine-containing VOCs waste gases, such as chlorobenzene, dichloromethane, Freon, etc., and is widely used in chemical, pharmaceutical, spraying, electronics and other industries.

◼What is the typical service life of a catalyst?

Under normal operating conditions, the GR-350 catalyst has a service life of 3-5 years, depending on factors such as exhaust gas composition, concentration, and operating temperature. Regular maintenance can further extend the service life.