Carbon content of fly ash and fly ash roasted vector what is the relationship?
The higher the carbon content, the greater the adsorption, the lower the activity index.In the process of coal ash processing, there are still many places to use the fly ash mill. The carbon content of fly ash is related to the boiler property and combustion technology. China's newly built modern power plant, the content of fly ash can be reduced to l% ~ 2%, and some power plants may also be as high as 20%.
The amount of burning loss of fly ash is the index that indicates the unburned organic matter in coal ash, including the number of carbon particles. The greater the burn loss, the more carbon is burnt. The presence of unburned carbon has a great negative impact on the quality of fly ash.
The loss of coal ash is mainly caused by the incomplete combustion of coal, the remaining carbon is introduced, and the carbon content is high, then the amount of burning is high. From the color, it can be clearly seen that the black fly ash has high carbon content and high ignition loss. Based on the molecular weights of C and CO2, a preliminary estimate is made.
