NOx selective catalytic reduction (SCR) on self-supported V–W-doped TiO2 nanofibers
نویسندگان
چکیده
منابع مشابه
Promotional effect of Si-doped V2O5/TiO2 for selective catalytic reduction of NOx by NH3.
TiO2 supports doped with different amounts of Si were prepared by a sol-gel method, and 1 wt% vanadia (V2O5) loaded on Si-doped TiO2 was obtained by an impregnation method. The mole ratio of Si/Ti was 0.2, NOx conversion exceeds 94% at 300 degrees C and GHSV of 41,324 hr(-1), which is about 20% higher than pure V2O5/TiO2. The catalysts were characterized by XRD, BET, TEM, FT-IR, NH3-TPD, XPS, H...
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ژورنال
عنوان ژورنال: New Journal of Chemistry
سال: 2017
ISSN: 1144-0546,1369-9261
DOI: 10.1039/c6nj03205b