免费成人毛片,人与动物PPT免费模板大全,精品久久久无码人妻中文字幕豆芽_国内精品久久久久影院日本_日韩中文字幕免费在线观_国产熟女亚洲精品麻豆_精品国产亚洲国产麻豆_国产成人一区二区三区在线播放_国产香蕉97碰碰久久人人,色老大综合久久综合热,人与禽一级一级毛片,亚洲欧美在线观看

Flue gas de-nox engineering



 
The selecting catalytic reduction technology that our company adopted for De-NOx projects is advanced in the world field of power station De-Nox. Through placing SCR reactor at the downstream of boiler flue gas in coal and oil fired power plants, nitric oxide would be transformed into harmless nitrogen and water with the help of catalyze. Products on the basis of this technology occupied 98% of this field and took the first place of advanced countries De-NOx technology.
 

Related Products