A steel semi-dry project
(1) Project overview: Handling air volume: 2450000m3/h; Flue gas temperature: 100~160℃ (instant 190℃); Oxygen content: ≤18% Inlet dust concentration: 1000~1200g/Nm3 (2) Process flow: semi-dry desulfurization - bag dust removal - SCR denitration (3) Filter bag specification: Φ130*8630mm (4) Filter bag material: gel silicon-based gradient ultra-wear-resistant filter material (5) Dust emission: ≤ 10mg/Nm3 (6) Operation time: 2021-present