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ARS Home Office of Communications Images Photos Oct14





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Image Number D1238-1 Biochemical engineer Bruce Dien and microbiologist Loren Iten use mini-batch reactors to pretreat biomass at high temperatures to prepare it for fermentation to ethanol. Here, they are pretreating corn fiber, but the process is the same for switchgrass.  Photo by Peggy Greb.  640 pixels wide: (d1238-1.jpg)   Please visit our Image Gallery


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