Combined effects of various strategies to curtail exhaust emissions in a biomass waste fueled CI engine coupled with SCR system

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Küçük Resim

Tarih

2021

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Elsevier B.V.

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

This study is an exhaustive investigation on engine performance and combustion features of a conventional diesel engine charged with biodiesel produced from biomass waste. Grapeseed oil methyl ester resulted in poor thermal efficiency with enormous quantity of harmful emissions. As an effort to reduce the engine pollutants, Grapeseed oil methyl ester was doped with zinc oxide nano particles, engine cylinder shape modification and exhaust gas recirculation method was used. Hydrocarbons, carbon monoxide and smoke emissions reduced considerably, whereas reduction in nitrogen oxide emissions was low. Selective catalytic reduction technique at optimized mass flow rate of aqueous urea solution minimized the nitrogen oxide emissions by 76.9% compared to grapeseed oil methyl ester without compromise in brake thermal efficiency.

Açıklama

Anahtar Kelimeler

Combustion, EGR, Emissions, Grapeseed Biodiesel, Nano Emulsions, SCR

Kaynak

Engineering Science and Technology, an International Journal

WoS Q Değeri

Q1

Scopus Q Değeri

Q1

Cilt

Sayı

Künye

Praveena, V., Martin, M. L. J., & Geo, V. E. (2021). Combined effects of various strategies to curtail exhaust emissions in a biomass waste fueled CI engine coupled with SCR system. Engineering Science and Technology, an International Journal, doi:10.1016/j.jestch.2021.101085