Skip to main content
ARS Home » Office of Communications » Images » Photos » Oct08 » d1241-1

Download a high-resolution (300dpi) digital image here

Image Number D1241-1

Technician John Michael Henderson combines dilute sulfuric acid with ground wheat straw as a pretreatment. The wheat straw is then autoclaved and transferred to a bioreactor for butanol production.


Photo by Peggy Greb.

640 pixels wide: (d1241-1.jpg)

Please visit our Image Gallery