GB/T 32931-2016
ActiveTechnical specifications for ammonia-based flue gas desulphurization, defluorination and dedusting in aluminum electrolysis process
铝电解烟气氨法脱硫脱氟除尘技术规范
Application Summary AI generated
This standard specifies the technical requirements for the design, operation, and maintenance of ammonia-based flue gas treatment systems that simultaneously remove sulfur dioxide, fluoride, and particulate matter from aluminum electrolysis exhaust. It is applied in the non-ferrous metal smelting industry, specifically at aluminum smelters using the Hall-Héroult process, to ensure compliance with environmental emission regulations. The standard provides a framework for engineers and procurement professionals to select, install, and operate the integrated desulfurization, defluorination, and dedusting equipment.
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