The Need for Dioxin Decomposition Catalysts
Dioxins are highly toxic pollutants that pose significant risks to human health and the environment. These compounds are typically produced during industrial processes such as waste incineration, as well as from the combustion of certain materials. Due to their persistence and tendency to bioaccumulate in ecosystems, dioxins require effective treatment to prevent contamination of air, soil, and water.
In response to this environmental challenge, dioxin decomposition catalysts have become essential tools for industries to safely neutralize these harmful substances. By breaking down dioxins into less toxic compounds, these catalysts help ensure compliance with stringent environmental regulations while protecting both public health and the environment.
Dioxin Decomposition Catalyst: Efficient and Reliable Solutions
Our dioxin decomposition catalysts are specifically designed to efficiently detoxify dioxins generated in municipal and industrial waste incinerators. They can also achieve the simultaneous removal of both NOx and dioxins when ammonia is applied. This dual-function capability makes our catalysts a highly effective solution for industries looking to meet regulatory requirements while improving overall operational efficiency.
Key Features
Through the use of our proprietary titania-based composite materials and advanced manufacturing technologies, we achieve an optimal balance of the following performance characteristics:
Catalyst Performance
- Simultaneous removal of NOx and dioxins through ammonia spraying.
- High catalytic activity even at temperatures below 200°C.
- No need for secondary processing, simplifying the treatment process.
- High durability with a long cycle life.
- Resistance to poisoning and prevention of sulfur oxide attachment, reducing the risk of clogging.
Wide Operating Temperature Range
- Effective performance within a temperature range of 160°C to 350°C.
Nippon Shokubai’s dioxin decomposition catalysts provide a reliable, long-lasting solution to one of the most pressing environmental challenges, enabling industries to safely neutralize harmful dioxins and comply with stringent regulations.
Applications
- Waste management:
- Municipal Waste Incinerators: The catalyst is used to effectively decompose dioxins and related chlorinated organic compounds in flue gas, ensuring compliance with strict emission regulations
- Industrial Waste Incinerators: Applied in hazardous and medical waste incineration systems to reduce the release of toxic dioxins and furans
- Power Generation:
- Biomass and RFD Boilers: Reduces dioxin emissions generated during the combustion od refuse-derived fuels or biomass containing trace chlorinated materials
- Thermal Power Plants: Used in systems where co-firing of waste-derived fuels may result in dioxin formation
- Metal and Cement Industries:
- Steel Mills and Foundries: Controls dioxin emissions from high-temperature processes such as sintering or scrap melting
- Cement Kilns: Supports clean combustion by decomposing dioxins formed during the incineration of waste-derived fuels
