This document stipulates the requirements for air pollutant emission control, unorganized emission control measures and pollutant monitoring requirements for industrial silicon production enterprises. This document is applicable to the air pollutant emission management of the semi-closed submersible arc furnace carbothermal reduction process of industrial silicon production, as well as the environmental impact assessment, environmental protection facility design, completion acceptance and environmental protection acceptance of industrial silicon production enterprise construction projects and after it is put into production. Air pollutant emission management. This document does not apply to recycled silicon, polycrystalline silicon, monocrystalline silicon and silicon material rolling processing enterprises.
T/CNIA 0123-2021 history
2021T/CNIA 0123-2021 Air Pollutant Emission Standards for Industrial Silicon Production