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Think of the chemical reactions that turn wood into sustainable biofuel as the brackets for March Madness. And think of the molecules produced by those chemical reactions as the teams inside the brackets. Until now, chemical engineers couldn’t even chart the brackets, much less fill in the teams. All those reactions were so complex that engineers didn’t have a clue what was happening inside a biomass reactor. Now a team of chemical engineers from the University of Massachusetts Amherst has developed a brilliant new tool that will allow researchers for the first time to study the reactions inside a biofuel reactor, track the molecules produced by those reactions, and adjust the reactor to produce the highest possible grade of bio-oil.

A new biofuels breakthrough by the research team of Paul Dauenhauer, Chemical Engineering Department, was published in Energy & Environmental Science, Issue 1, 2012, the number-one-ranking journal in the world for its subject matter. The article, entitled “Revealing pyrolysis chemistry for biofuels production: Conversion of cellulose to furans and small oxygenates,” describes the development of a new experimental technique called "thin-film pyrolysis" to study high-temperature biomass chemistry. The article was considered so significant that it was highlighted in another prestigious journal, Nature Chemistry, whose impact factor is first among all primary research journals in chemistry. Read the Nature Chemistry article: http://www.nature.com/nchem/journal/v4/n2/full/nchem.1259.html.

Paul Dauenhauer, chemical engineering, was interviewed in Nature Chemistry on January 13 about why he chose chemistry as a career and some of his personal preferences in reading, music, and whom he would like to meet. Dauenhauer works on high temperature chemistries of biopolymer/biomass conversion to fuel and chemical feedstocks. You can follow this link to the story on the website: http://blogs.nature.com/thescepticalchymist/2012/01/reactions-paul-dauenhauer.html. Or you can read the entire interview below.