Transformation Of Flue Gas Denitration And Dedusting Of Thermoelectric Boiler By Yizheng Chemical Fiber

In September 10th, the flue gas denitrification and dust removal project of No. 1 boiler of Yizheng chemical fiber thermoelectric production center was successfully put into operation.

So far, Yizheng chemical fiber has completed the pformation of all 6 thermoelectric boilers for flue gas denitrification and dedusting. The removal of nitrogen oxides is 7183 tons / year, which will make an important contribution to the "blue sky" cause in Jiangsu.

At present, the flue gas denitration and dust removal equipment of boiler No. 1 is running steadily and the parameters are normal.

Monitoring data show: nitrogen oxides in boiler flue gas.

Sulfur dioxide emissions are in line with the latest national standards formally implemented in July this year.

In order to make the sky bluer, Yizheng chemical fiber has carried out electrostatic precipitator pformation and desulfurization pformation of 6 thermoelectric boilers in recent years. It has achieved 4212 tons of dust emission per year and 9072 tons of sulfur dioxide emission reduction each year. In 2012, 2 of the 2 boilers were converted to low nitrogen combustion, and the concentration of NOx decreased by 50%.

In order to effectively reduce nitrogen oxides in flue gas

Yizheng chemical fiber will also focus on "denitrification".

In June 2013, a total investment of 180 million yuan was launched for the construction of the boiler denitrification and dust removal project. The project is the largest environmental protection project invested by Yizheng chemical fiber. It adopts selective catalytic reduction (SCR) technology. It is the most mature and reliable denitration technology in the country. Its principle is to spray ammonia into flue gas tail gas containing nitrogen oxides, so that nitrogen oxides can be reduced to nitrogen and water, and it has the characteristics of high efficiency.

Yizheng chemical fiber has carried out comprehensive treatment of 6 thermoelectric boilers and implemented step by step. In ensuring the safety of construction and vigorously improving the quality of the pformation projects, we actively and effectively push forward the progress of the project and ensure the progress of the project.

Complete the pformation and put it into operation on schedule.