Correction to: The Keggin Structure: An Important Factor in Governing NH₃–SCR Activity Over the V₂O₅-MoO₃/TiO₂ Catalyst

1 Correction to: Catalysis Letters (2018) 148:1228–1235 https://doi.org/10.1007/s10562-018-2333-4

An error appeared in our paper entitled “The Keggin Structure: An Important Factor in Governing NH₃–SCR Activity Over the V₂O₅–MoO₃/TiO₂ Catalyst” published in Catalysis Letters. We used a wrong icon in Fig. 8. The black line should be “Cat-A-V” and the red line should be “Cat-B-V”. The corrected Fig. 8 is shown below.

Fig. 8

Effects of H₂O and SO₂ on NO conversion over Cat-A-V and Cat-B-V. Reaction conditions: temperature = 250 °C, [NO] = [NH₃] = 1000 ppm, [O₂] = 5%, [SO₂] = 1000 ppm, GHSV = 40,000 h⁻¹, and [H₂O] = 10%