Click image to view full size image
Activated carbon for desulfurization and denitrification (also called activated coke) is a type of coal-based pellet activated carbon. It is a special product for treating exhaust gas from steel mills, thermal power plants, large boilers and various smelting exhaust gases. It can purify and treat SO2 and NOX simultaneously, also remove mercury, arsenic, dioxins and reduce dust pollution.
Activated Carbon for Desulfurization and Denitrification VS Conventional Activated Carbon
Activated carbon for desulfurization and denitrification is an adsorption material with much higher comprehensive strength (extruded, abrasion and impact resistance) than ordinary activated carbon, smaller specific surface area than ordinary activated carbon, but with a developed mesopore ratio. At the same time, compared with ordinary activated carbon, activated coke has better adaptability to cyclic desulfurization and denitrification.
The Advantage of Activated Carbon for Desulfurization and Denitrification
Activated carbon for desulfurization and denitrification usually has good high temperature resistance and is suitable for waste gas treatment under high temperature conditions. It can maintain adsorption performance at higher temperatures, and can be regenerated by heating or other methods after adsorption is saturated to release the adsorbed SO2 and NOx. At the same time, the activated carbon itself can be recycled and reused, reducing the generation of waste. and waste of resources.
Since exhaust gas often contains acidic substances, Activated carbon for desulfurization and denitrification usually has good acid resistance and corrosion resistance. This enables it to operate stably for a long time during the exhaust gas treatment process and effectively prevents damage and shortened life of the adsorbent material.
https://www.carbonxinhua.com/