Fuel grade ethanol has to be devoid of any moisture content as vehicle engines cannot tolerate moisture. Adsorption is the most suitable unit operation to achieve the desired dryness of ethanol intended to be mixed with gasoline for fuel purpose.

Praj has introduced many innovative products and engineering solutions to produce fuel grade ethanol with minimal energy consumption. EcoMol Molecular Sieve Dehydration system offers multiple benefits including high ethanol dryness, longevity of sieve beds, ease of operations and lowest energy consumption. Ready-to-use skid mounted units offer unique advantage of shortest execution time. Optional version EcoMol LP is also available where steam pressure is a constraint.