What's the use of limestone for thermal power desulfurization?
Limestone is ground into powder and water is added into limestone slurry. After mixing flue gas, sulfur dioxide in the flue gas reacts with water and limestone to form sulfite, which is called calcium sulfate after oxidation
Thermal power plant desulfurization limestone is because the thermal power plant using the wet limestone desulfurization technology, limestone as a desulfurization agent
