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SO2 absorption efficiency | 99.2% and above |
Ammonium sulfite oxidation effect | 99.0% and above |
Ammonia recovery rate | 99% |
S02 content after desulfurization | <35mg/m3 |
NOx content after desulfurization | <50mg/Nm3 |
NH3 content after desulfurization | <3mg/Nm3 |
aerosol content after desulfurization | <3mg/Nm3 |
particles content after desulfurization | <5mg/Nm3 |
PH value | 5.5-6 |
The Technology Introduction of Denitrification
Method | Application | Features | Efficiency | Investment Cost |
SCR | Suitable for sources with large exhaust volume and continuous emission | small secondary pollution, high purification efficiency, the technology is mature; high key technology requirement, the equipment investment is high | 80%~90% | high |
SNCR | Suitable for sources with large exhaust volume and continuous emission | No catalyst, less equipment and operation cost; large amount of NH3, has secondary pollution, difficult to guarantee reaction temperature and residence time | 30%~60% | low |




The company always adhering to the product philosophy of "artisans spirit cast leading technology, and create a first-class product to set up industry benchmark", and take thanksgiving, dedication, innovation and pragmatism as the principle, continuous innovation enhance the core competitiveness of enterprises, and lead industrial technological progress and upgrading,and committed to more efficient, more economic, more energy-saving environmental technology solutions, to provide excellent and economic environmental protection for Industrial partners who want to achieve clean and sustainable development.

1, Do you have patents and qualification about the technology and engineering?
Yes, we have 26 national patents, with environmental engineering, mechanical and electrical engineering, pressure vessels, pressure pipe design, installation and operation qualifications.
2, Can you supply the construction and operating services?
Yes, we can provide services including design, manufacturing, procurement, installation, construction, operating.
3, What kind of industries are suitable to use the ammonia desulfurization technology?
It can be adopted in projects of chemical, thermal power, coking, carbon, steel, paper making and other industries.
4, How long is the construction period?
It depends on the engineering scope, usually 100-200 days for common projects.
5, Are you a manufacturer?
Yes, we produce flue gas dampers, heat exchangers, pressure vessels. They can be sold separately.

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