method which is used to reduce the NOX emission in engine
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The following are the methods to reduce NOx emission from ship:
1.Humid air method
2.Exhaust gas re circulation(EGR)
3.Water injection and water emulsion
4.High scavenge pressure and compression ratio
5.Selective catalytic reduction
6.Two stage turbochargers
7.Engine component modification
1.Humid air method
2.Exhaust gas re circulation(EGR)
3.Water injection and water emulsion
4.High scavenge pressure and compression ratio
5.Selective catalytic reduction
6.Two stage turbochargers
7.Engine component modification
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