| Xinjiang Meihua Project 2 × 500 MW units |
| The world's largest ammonia-based desulfurization plant with single tower capacity |
| Xinjiang Meihua Amino Acid Co., Ltd's 4〜480 t/h boiler flue gas ammonia desulfurization and comprehensive utilization of desulfurization by-products project adopt JNG's self-developed ultrasound-enhanced SO2 and particulate control technology (USPAC). The desulfurization efficiency of the guaranteed period shall not be lower than 98.5%, the SO2 concentration in the flue gas shall not exceed 30 mg/Nm3 at the outlet, and the total PM concentration at the outlet shall not exceed 10 mg/Nm3 (when the PM concentration at the inlet is not higher than 40 mg/Nm3). If the PM concentration at the channel is not higher than 30 mg/Nm3, the total dust in the flue gas after desulfurization can be not higher than 5 mg/Nm3. |
| Project Type: Ultra-low emission |
| Date of completio: January, 2017 |
| Capacity of single absorbeR: 2,190,000 m3/hr |
| Inlet PM content: 30 mg/Nm3 |
| Inlet SO2 content: 630 ppm |
| Outlet PM content: ≤5 mg/Nm3 |
| Outlet SO2 emission: ≤12 ppm |
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