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Harvesting valuable chemicals from fermented sugars

Volatile fatty acids identified in this article.
Volatile fatty acids identified in this article.

Fermentation is a biological process that can convert the simple sugars from wood and other cellulosic-based feedstocks into chemical products and represents a key step in the conversion processes evaluated by NARA to convert wood residuals into biojet fuel. Gevo Inc, a NARA member, relies on specialized yeast to …more

NARA webinar: facility site selection for the Pacific Northwest

Gloves on machine

The IDX team at Washington State University has been tasked with evaluating the NARA 4-state region (ID, MT, WA, OR) to determine optimal locations for infrastructure to support a wood residual to biojet fuel and co-product supply chain. In the previous webinar, the region was evaluated based on regional assets leading to 35 potentially viable sites. This webinar will continue the previous work by providing …more

Bioenergy lessons for 3rd, 4th and 5th graders

Image from Facing the Future website:https://www.facebook.com/FacingtheFuture/photos/a.10151030527497891.426153.39816417890/10152620941602891/?type=1&theater
Image from the Facing the Future website:https://www.facebook.com/FacingtheFuture/photos/a.10151030527497891.426153.39816417890/10152620941602891/?type=1&theater

Facing the Future has developed lessons for elementary school students that explore concepts on energy. These lessons are currently being offered to elementary teachers for testing and feedback. The pilot period is until December 24th. A final draft should be available in early 2015.

To participate in the pilot opportunity, visit …more

Collecting, processing and transporting forest residuals at the lowest cost

Image from paper showing potential transport and processing choices.
Image from Zamora-Cristales et al. (2014) paper showing potential transport and processing choices.

One of the biggest economic challenges to using forest residuals as a feedstock for biofuel production is the cost of residue collection, processing and transport. Based on NARA’s preliminary analysis, nearly 18% of the manufacturing cost for biojet fuel is associated …more

IDX Webinar: Site Selection for Infrastructure in NARA’s ForestResidual to Biofuel Supply Chain

The IDX team at Washington State University has been tasked with evaluating the NARA 4-state region (Oregon, Washington, Montana and Idaho) to determine optimal locations for infrastructure to support the NARA biofuel supply chain (conversion of forest residuals to bio-jet fuel and co-products). The IDX team will present optimal locations for depot (for collection and processing of feedstock and/or production of sugars) and conversion sites (pretreatment of feedstock and conversion to bio-jet fuel) in each market region.

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NARA (Northwest …more