Vanadium-bearing steel slag catalysts for the selective catalytic reduction of NO_x by NH₃

Abstract

Selective catalytic reduction technology is the most commonly used method for NOx control, but the preparation process of the catalysts is complicated and the preparation cost is high. In this...

Promoting the effects of CuSO4 on N2 selectivity in selective catalytic oxidation of ammonia over Pt/TiO2 catalysts

“…19 The N 2 O is one of the main greenhouse gases and the NO x is one of the main air pollutants. 13,14 Thus, the N 2 selectivity over the catalyst was an important factor in NH 3 -SCO reaction. The N 2 selectivity of each catalyst is shown in Fig.…”

“…11 The N 2 O is one of the main greenhouse gases and NO x could lead to the a Department of Environmental Science and Engineering, School of Energy and formation of haze and ozone. 13,14 As a result, researchers have endeavored to develop catalysts with a high N 2 selectivity.…”