In the hamlet of Mthungu, Enelesi Chakhaza, an elderly widow whose husband died of hunger five years ago, boasted that she got two ox-cart-loads of corn this year from her small plot instead of half a cart.
"It's great for us," said Mr. Sanders, 28, as he watched one of the first loads of corn -- ethanol's main ingredient -- arrive on Friday morning from a farm in northeastern Colorado.
The solids loading of corn stover during alkaline pre-extraction was 5, 8, 10, or 20% (w/v) with NaOH loadings based on the mass of corn stover.
Similar results were reported by Zheng et al. [ 15], who observed a significant increase in methane yield with NaOH addition at a high loading of corn straw [ 15].
Although the impacts of high biomass loading of corn stover during IL pretreatment have been recently studied by Wu et al. [ 7], implications of high biomass loading on rheological properties were not established.
For the dry dilute acid pretreatment at 70% solids loading of corn stover (dry base), an optimal pretreatment condition was obtained at 185°C, 2.5% of sulfuric acid usage, and lasted for 3 minutes.
One image was of women who journey approximately 10 hours from Cameroon to Nigeria carrying heavy loads of corn by foot to get it milled and then return to Cameroon with the flour.
The hydrolysis performances of the three industrial cellulase enzymes were evaluated under the high solids loading of pretreated corn stover and the simultaneous saccharification and co-fermentation (SSCF).
