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ExxonMobil Research files patent application on methods for expanding HCCI and other advanced combustion modes load range with fuel-alcohol blends

Green Car Congress

ExxonMobil Research and Engineering Company has filed a US patent application (# 20100326387 , published 30 December 2010) on methods using a wide range of fuel-alcohol blends to expand the operating envelope of engines operating in advanced combustion modes. reduced maximum rates of pressure increase during HTHR. Lü et al.

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Perspective: US Needs to Transition to Hydrous Ethanol as the Primary Renewable Transportation Fuel

Green Car Congress

In 2005, their sales increased even further, accounting for approximately 54% of all new car sales. Before the introduction of the flex-fuel car in Brazil in 2003, cars running on ethanol fuel were primarily using pure ethanol or hydrous ethanol blends. The water contained in hydrous ethanol blends also reduces NO x emissions.