Enhanced Ethanol and Biogas Production from Pinewood by NMMO Pretreatment and Detailed Biomass Analysis

<table>Effects of different pretreatment time and wood size on the ethanol (ethanol yield equals (g) ethanol produced/(g) glucan in the un- or pretreated sample/1.111/<svg height="11.125" id="M49" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 70.487503 11.125" width="70.487503" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>) and glycerol (milligrams of produced glycerol per gram of glucose that can theoretically be produced from the glucan in the treated or nontreated woods) yield of pinewood powder (a) and chips (b).</table>

BioMed Research International

fig2

Figure 2

Figure 2: Enhanced Ethanol and Biogas Production from Pinewood by NMMO Pretreatment and Detailed Biomass Analysis 