Skip to main content Skip to navigation

biofuel

Undergraduate interns contribute to NARA

NARA funds educational opportunities for students at all levels — grade school through college graduate. For the past three years, NARA has provided summer research internships to college undergraduates through the NARA SURE program. SURE (Summer Undergraduate Research Experience) is a program coordinated by Washington State University that provides research internships to undergraduate students throughout the United States and is funded by multiple organizations including NARA.

For the summer of 2014, NARA funded five undergraduate students to conduct research …more

Finding ways to improve cellulase activity

 

Illustration of cellulase enzyme on cellulose. Courtesy of Oak Ridge National Laboratory
Illustration of cellulase enzyme on cellulose. Courtesy of Oak Ridge National Laboratory

 

 

 

NARA investigates conversion technologies that rely on enzymes called cellulases. Cellulases break down the cellulose and hemicellulose polymers found in wood and release simple sugars. The simple sugars can then be used to make …more

Screening Douglas-fir trees for production of biofuels and other valuable chemicals

Douglas-fir core samples used to determine recalcitrance variability.
Douglas-fir core samples used to determine recalcitrance variability.

Douglas-fir trees are not all alike. Some grow faster, some adapt better to harsher climates and they all differ somewhat in their chemical makeup. These distinctions are due to variations in their genetic makeup. Those interested in breeding plantation trees for timber value have capitalized on genetic …more

Western Montana Corridor work available online

Front page of the NARA WMC website
Front page of the NARA WMC website

NARA is tasked to provide a supply chain analysis for converting forest residuals to biojet fuel and lignin-based co-products within the northwestern United States defined within the Oregon, Washington, Idaho and Montana state borders. University students and their mentors, through the Integrated Design Experience (IDX) course, provide much of the …more

NARA selects a single pretreatment method

Simplified cartoon of the mild bisulfite pretreatment process
Simplified cartoon of the mild bisulfite pretreatment process

When NARA was initiated in the Fall 2011, it was tasked to evaluate available pretreatment methods and ultimately select one as a NARA-preferred method to incorporate into a wood to bio-jet fuel conversion process. Pretreatment is the process that breaks up the wood fibers so that enzymes can …more