IJCRRI Journ Cur Res ReInternational Journal of Current Research and ReviewI Journ Cur Res Re2231-21960975-5241Radiance Research Academy1719TechnologyETHANOL AS ALTERNATIVE FUEL FOR SI ENGINE - A REVIEW VermaAbhishek PrakashChoubeAlok31072012)9095This article is copyright of Popeye Publishing, 20092009This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY 4.0) Licence. You may share and adapt the material, but must give appropriate credit to the source, provide a link to the licence, and indicate if changes were made.

The main objective of this review paper is to find effect of Ethanol (ethyl alcohol) as alternative fuel in SI engines. Since Ethanol possesses characteristic, properties that have positive influence on engine performance as well as exhaust emissions. This paper shows how ethanol can be used as fuel for SI Engines, Study is based on technical as well as quantitative data available from different researches. This__ampersandsignnbsp;Review paper is focused on two broad groups namely, effect of compression ratio and effect of ethanol blends on engine performance.

Ethanol Variable compression ratio blending Fuel Alternative fuel