Activated carbon for desulfurization and denitrification, also known as active coke, is primarily made from refined anthracite, bituminous coal, and high-temperature coal tar, a byproduct of coking. It features high wear and compressive strength, high ignition point, low ash content, and excellent desulfurization and denitrification performance. This product is widely used in flue gas desulfurization and denitrification, air purification, and environmental protection in industries such as sintering and pelletizing in steel plants, thermal power plants, various metallurgical processes, and coking.