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Hubei Yijing Environmental Technology Co., Ltd.

Add: 284 Daye Road, Luoqiao Industrial Park, Daye City, Hubei, China

Tel: +86-714-8758589 +86-13797788774(Business) +86-15871170857 (Technology)

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Selective catalytic reduction denitration (SCR) technology

Selective catalytic reduction denitration (SCR) technology

 

 

Detail

 

SCR technology was invented in 1959.
        Chemical reaction mechanism:
        Chemical equation of typical SCR reaction:
        4NH3+4NO+O2=4N2+6H2O
        It can removal effect to NO2 in the presence of an appropriate catalyst:
        4NH3+4NO+O2=4N2+6H2O
        6NO+8NH3→7N2+12H2O

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