The individual effects of cetane number, oxygen content or fuel properties on performance efficiency, exhaust smoke and emissions of a turbocharged CRDI diesel engine – Part 2

•Diesel-HRD fuel blends involving ethanol (E) or biodiesel (B) were investigated in a turbocharged CRDI engine.•Bsfc was 0.9–1.3% lower when using fuel blends involving ethanol or biodiesel with CN=67.3 at λ=1.20 and 2500rpm.•The NOx increased by 15.8% (E) or 2.7% (B) with enhanced CN rating and mor...

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