Injecting bio-oil made from corn stalks and forest debris into the deep shafts of abandoned crude oil wells could be a viable form of carbon sequestration, a new Iowa State University study found.

AMES, Iowa – Microbes are working away in an Iowa State University laboratory to ferment biofuels from the sugar and acetate produced by rapidly heating biomass such as corn stalks and sawdust. But it ...

AMES, Iowa – Nicholas Creager recently pointed to the nuts and bolts of one of Iowa State University’s latest biofuel machines. The 6-inch diameter, stainless steel pipe is the pressure vessel, which ...