Engineering
Yield
49%
Pretreatment
46%
Steam
42%
Simultaneous Saccharification and Fermentation
27%
Softwood
27%
Ethanol Production
24%
Bioethanol Production
15%
Lignocellulosic Material
10%
Corn Stover
10%
Economics
10%
Cerevisiae
9%
Dry Matter
7%
Wheat Straw
7%
Ethanol Concentration
7%
Energy Engineering
6%
Inhibitor
6%
Temperature
5%
Recovery
5%
Lignocellulosics
5%
Substrates
5%
Bioethanol
5%
Chemical Engineering
Ethanol
100%
Glucose
29%
Xylose
27%
Enzymatic Hydrolysis
23%
Temperature
18%
Cellulose
13%
Explosion
10%
Fractionation
8%
Acetic Acid
6%
Sodium
6%
Methane
5%
Agricultural and Biological Sciences
Pretreatment
20%
Saccharification
13%
Fermentation
13%
Bioethanol
9%
Glucose
8%
Xylose
8%
Feedstock
6%
Softwood
6%
Enzyme
6%
Sugars
5%