Effect of Operating Conditions on Pollutants Concentration Emitted from a Spark Ignition Engine Fueled with Gasoline Bioethanol Blends

<div>Effect of load on NO<sub><i>x</i></sub> concentration.</div>

Journal of Renewable Energy

Figure 5: Effect of Operating Conditions on Pollutants Concentration Emitted from a Spark Ignition Engine Fueled with Gasoline Bioethanol Blends 