Catalytic incinerators can be used to reduce emissions from a variety of stationary sources. Solvent evaporation processes associated with surface coating and printing operations are a major source of VOC emissions, and catalytic incineration …
Catalytic oxidation is most suited to systems with lower exhaust volumes, when there is little variation in the type and concentrat ion of VOC, and where cat alyst poisons or other fouling contaminants such as
- [PDF]
Chapter 2
Incineration, like carbon adsorption, is one of the best-known waste treatment methods for industrial gas. Carbon adsorption allows recovery of organic compounds that may have value as commodity chemicals.
Incineration, or thermal oxidation is the process of ox idizing combustible materials by raising the temperature of the material above its auto-ignition point in the pres ence of oxygen, and maintaining it at high temperature
Catalytic incinerators can be used to reduce emissions from a variety of stationary sources. Solvent evaporation processes associated with surface coating and printing operations are a major source of VOC emissions, and catalytic incineration …
Monitoring by Control Technique - Catalytic Oxidizer | US EPA
2024年4月12日 · Catalytic oxidizers, also known as catalytic incinerators, are oxidation systems (similar to thermal oxidizers) that control VOC and volatile HAP emissions. Catalytic oxidizers use a catalyst to promote the oxidation of VOCs to CO 2 and water (i.e., increase the kinetic rate).
The Potential for Catalytic Converters - AG Metals ltd
By oxidizing pollutants into less harmful compounds, catalytic converters can help to improve air quality and reduce the impact of industrial processes and waste incineration on the environment. While there are technical and logistical challenges to overcome, and costs to consider, the potential benefits of using catalytic converters in these ...
ABSTRACT – Catalytic incineration of the most used VOCs in the chemical industries such as benzene, toluene, ethyl benzene, ethyl acetate and isopropanol have been investigated by using monolith supported metal oxide catalysts. CeO2, Co3O4, Mn2O3, Cr2O3 and Cr2O3– Co3O4 catalysts were prepared on ceramic monolith support and they were tested.
Emission Control Technology - IntechOpen
2015年10月21日 · A catalytic converter is a vehicle emission control device that converts toxic pollutants in exhaust gas to less-toxic pollutants by catalyzing a redox reaction (oxidation or reduction). A catalytic converter comprised usually of the following three main parts is used in internal combustion engines: substrate, washcoat, and catalytic materials.
Catalytic converter units are able to oxidize wastes at temperatures lower than that necessary for a typical flame unit due to the catalyst's ability to lower the energy necessary for the oxidation reaction to occur. What are the criteria for distinguishing one from the other?