A plant in Shaanxi sulfuric acid tail gas desulphurisation system new desalination unit
因原设计漏缺脱盐装置，脱硫系统运行后一定时间后脱硫溶剂逐步恶化直至报废，业主采购我公司离子液替换原其他品牌脱硫剂，并新增脱盐撬装装置维持脱硫主系统稳定运行
A plant in Shaanxi sulfuric acid tail gas desulphurisation system new desalination unit
Flue gas scale: 32000Nm3/h;
SO₂ content: 2000~4000mg/Nm3;
SO₂ emission: ≤50mg/Nm3;
By-product: sulphuric acid;
Characteristics: Due to the lack of desalination device in the original design, the desulphurisation solvent gradually deteriorated until scrapped after the desulphurisation system operated for a certain period of time, the owner purchased our ionic liquid to replace the original desulphurising agent of other brands, and added desalination skid-mounted device to maintain the stable operation of the main desulphurisation system;
Operation situation: Normal operation of the tail gas is maintained at 2~10mg/Nm3 for a long time.
