Txoj Cai Ua Haujlwm Ntawm SCR Denitrification Equipment

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm SCR denitrification cov cuab yeej yog tias, nyob rau hauv qhov kev txiav txim ntawm lub catalyst, tus neeg sawv cev txo qis reacts chemically nrog NOx hauv cov roj flue los tsim cov nitrogen tsis zoo thiab dej. Cov catalyst feem ntau yog vanadium-titanium raws li los yog cov hlau muaj nuj nqis raws li, thiab kev khiav hauj lwm kub yog feem ntau 180-400℃. Qhov tseem ceeb ntawm cov khoom siv suav nrog qhov chaw nrawm (feem ntau 3-5 m / s), ammonia-rau-nitrogen piv (NH3 / NOx molar ratio), thiab NOx emission concentration (uas tuaj yeem qis dua 30 mg / Nm³).