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University of Arizona Secures Grant to Focus on Production of Bioproducts

Published on 2017-10-26. Author : SpecialChem

The University of Arizona has received a five-year grant of up to $15 million from the U.S. Department of Agriculture's National Institute of Food and Agriculture to lead a new center focusing on the mass production of biofuels and bioproducts in the Southwestern U.S.

USD 15 Million Grant

Bio Arizona
University of Arizona Secures Grant
to Focus on Production of Bioproducts

Kimberly Ogden, director of the UA Institute for Energy Solutions and a professor in the College of Engineering, will head the Sustainable Bioeconomy for Arid Regions Center. The goals of the center include addressing the nation's needs for bioproducts, strengthening Arizona's bioeconomy — the parts of the economy that use renewable biological resources such as crops or algae — and providing training for the next generation of scientists and engineers.

"Researchers at the University of Arizona are ideally positioned to solve complex environmental and economic problems," said UA President Robert C. Robbins. "This grant will help us work alongside the community, industry and partner universities across the Southwest to grow our region's economy while finding cleaner and more sustainable energy sources for the future."

The center will research guayule and guar, two plants that grow well in the Southwest, as potential feedstocks for developing high-value bioproducts such as rubber, polysaccharide and resin

The grant was awarded to help meet a goal, established by the U.S. in 2007, to reduce dependence on foreign oil and bio-based products by producing and delivering 36 billion gallons of biofuels per year by 2022 — approximately 25 percent of the current U.S. demand.

"We'll serve as a test bed for other regions, and demonstrate how to utilize the entire part of the plant to make products in arid regions," Ogden said. "The research, development and deployment activities will be transferrable across the world. That's very important."

Guayule and Guar


  • Guayule is a perennial desert shrub that produces natural rubber and organic resins
  • Guar is an annual desert legume that produces a polysaccharide used for oil and gas recovery in fracking operations
  • Each requires minimal water. About 85 percent of the biomass for these plants can be readily converted to biodiesel, jet fuel and kerosene using existing conversion technologies

"We have world-renowned experts on guayule and guar here at the UA, and they'll be working to understand the best ways to plant and grow these crops," Ogden said.

Ten researchers from the UA College of Agriculture and Life Sciences, or CALS, are involved in the center, including team leaders Peter Waller, associate professor in the Department of Agricultural and Biosystems Engineering, and Dennis Ray, University Distinguished Professor in the School of Plant Sciences. CALS has more than 30 years of research experience with guayule and guar, from breeding to cultural practices to product development. Faculty from the UA Colleges of Education and Engineering also are collaborators on the team.

While both crops have economic advantages because of the nascent U.S. commercialization of natural rubber and guar gum, further research and development is needed. The new center is poised to address those needs, including sustainable production processes and a more complete understanding of the regional economic, social and environmental impact in the rural Southwest.

"The University of Arizona has a long history of agricultural innovation and industry collaboration. This center will not only build on that legacy, but will also address new environmental challenges," said Kimberly Andrews Espy, the UA's senior vice president for research. "We are grateful for this award, and I look forward to seeing some of the innovative solutions that come out of this center."

Center to Focus Heavily on Community Outreach


Combining the strengths of its partners, the center also will focus heavily on community outreach. Its researchers will work with regional growers to move toward less water-intensive crops, support 4-H programming, and provide weekly enriching STEM-related activities at K-12 schools in Arizona and New Mexico.

"The USDA is really committed to helping rural America continuously succeed, and so this is going to be great for Arizona's growers, too," Ogden said. "We have this opportunity to make bioproducts in Arizona while also educating youth about math and science. This center has a lot of cool parts to it."

Given their relatively simple needs for life, microorganisms can attach and grow in many adhesive and sealant products that contain water or naturally-based ingredients.  

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Source: University of Arizona
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