Experimental Analysis for Nitrogen Oxide Reduction in a Diesel Engine by the Hydrogen-Assisted Selective Catalytic Reduction Technique

<div>Exhaust smoke for different H<sub>2</sub> injection of engine speeds at 1800 rpm and 1500 rpm.</div>

Advances in Materials Science and Engineering

Figure 9: Experimental Analysis for Nitrogen Oxide Reduction in a Diesel Engine by the Hydrogen-Assisted Selective Catalytic Reduction Technique 