Not exact matches
Another activated gene codes
for the phospholipase D enzyme, which
removes ethanol from membranes.
Afterwards, the supernatant was
removed by a short spin of the plate bottom up at no more than 9 × g. To wash the pellet, 50 µl of 70 %
ethanol was pipetted into each well and again the plate was spun bottom up at no more than 9 × g
for 5 — 10 sec.
In a report released last month, the GAO underscored the evaporative problems posed by
ethanol, saying that compensating
for ethanol forces refiners to
remove certain liquids from their gasoline: «
Removing these components and reprocessing them or diverting them to other products increases the cost of making
ethanol - blended gasoline.»
For that reason, several companies that appeared on the EPA's expected producer list were
removed by the EIA, including cellulosic
ethanol producers AE Biofuels and Agresti Biofuels.
This summer, expensive and rare corn has left 26
ethanol plants idle — some
for more than a year —
removing 1.5 billion gallons of production, according to the industry trade group, the Renewable Fuels Association.