As an example, corn ethanol fermentations often achieve ethanol concentrations in excess of 18% (v/v) [ 37].
The biofuel carbon debt on converted Cerrado is estimated to be repaid in 17 years, the least amount of time of the scenarios that were analyzed, as for example, ethanol from US corn was estimated to have a 93-year payback time.
He also said Mr. Obama deserved credit for the strong agricultural economy — record revenues are expected this year — citing as an example the benefits of the ethanol fuel standard, which the president supports.
Photocatalytic hydrogen production from ethanol as an example of biofuel is studied over 0.5 wt% Rh/SrTiO3 and 0.5 wt% Pt/SrTiO3 perovskite materials.
Design and control of the forward integration of pressure-swing distillation processes is explored with the aid of the tools of Aspen plus and Aspen dynamics taking the separation of the minimum-boiling azeotrope ethyl acetate and ethanol as an example.
We show, using water and ethanol separation as an example, that there is a significant coupling between heat and mass transfer.
In the United States, for example, ethanol has only recently been used as an additive to make gasoline burn more efficiently.
As an example, in sugarcane bagasse, enzymatic detoxification generated an ethanol yield five times greater than ion exchange detoxification [14].
If this were the case, one Republican consultant told HuffPost, it would tarnish the shine on Pawlenty's outspoken stand against ethanol subsidies, which the candidate has portrayed as an example of his willingness to take on sacred cow issues.
As an example, the flex-fuel engines are designed to employ gasoline from 10% up to 85% of ethanol (E10, E85).
