The Challenge of Efficient Synthesis of Biofuels from Lignocellulose for Future Renewable Transportation Fuels

<table>Examples of powerful solvents for lignocellulosic biomass: (a) DMA-LiCl, (b) 1-ethyl-3-methylimidazolium chloride <svg height="16.3125" id="M7" style="vertical-align:-3.276pt" version="1.1" viewbox="0 0 93 16.3125" width="93" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>, (c) 1-butyl-3-methylimidazolium chloride <svg height="16.3125" id="M8" style="vertical-align:-3.276pt" version="1.1" viewbox="0 0 93 16.3125" width="93" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg>.</table>

International Journal of Chemical Engineering

fig3

Figure 3

Figure 3: The Challenge of Efficient Synthesis of Biofuels from Lignocellulose for Future Renewable Transportation Fuels 