GB/T 47183-2026 Denitration equipment of chemical industrial furnace
GB/T 47183-2026 Denitration equipment of chemical industrial furnace
Basic Information
Scope
This document specifies the classification and selection principles, performance requirements, low-nitrogen combustion denitration equipment, SNCR denitration equipment, SCR denitration equipment, manufacturing, and system acceptance and testing methods for denitration equipment in chemical industry furnaces.
This document is applicable to denitration equipment used in chemical industry production, such as heating furnaces, conversion furnaces, cracking furnaces, gasification furnaces, incineration furnaces, and calcination furnaces (hereinafter referred to as "denitration equipment"). Denitration equipment for chemical industry furnaces heated by coal is specified in GB/T 21509.
This document is not applicable to denitration equipment for chemical industry furnaces outside the factory boundary, such as incineration furnaces and calcination furnaces.