Ammonia Desulfurization Project of Zhongyuan Dahua – Ammonia FGD Technology Limestone FGD Dry FGD
The Sixth Generation Ammonia Desulfurization Technology Application in Chemical Industry
2020-06-25
The third cooperation between Yangcoal & Mingsheng
2020-06-25

Ammonia Desulfurization Project of Zhongyuan Dahua

Service Company: Zhongyuan Dahua Group Enterprise
Location: Henan Province, China
Unit: Methanol Division and Chemical fertilizer division
(1) Methanol Division project:
Method: ammonia desulfurization
Equipment: one desulfurizing tower for three boilers
Capacity: boiler total flue gas 1050000m3/h(3*350000m3/h)
The Finished Emission Index:
SO2 emission index is < 35mg/Nm3 (standard state, dry base, 6% oxygen)
Total dust (including soluble dust) emission index is < 5mg/Nm3 (standard state, dry base, 6% oxygen, the dust content in flue gas at the inlet of desulfuring tower is less than 30mg/Nm3)
Output product: ammonium sulfate, reaching the standard of GB535-1995
(2) Chemical fertilizer division project:
Method: ammonia desulfurization
Equipment: one desulfurizing tower for three boilers
Capacity: boiler total flue gas 780000m3/h(3*260000m3/h)
The finished emission index:
SO2 emission index is < 35mg/Nm3 (standard state, dry base, 6% oxygen)
Total dust (including soluble dust) emission index is < 5mg/Nm3 (standard state, dry base, 6% oxygen, the dust content in flue gas at the inlet of desulfuring tower is less than 30mg/Nm3)
Output product: ammonium sulfate, reaching the standard of GB535-1995