Articles with "free aromatics" as a keyword



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A two-step approach for producing oxygen-free aromatics from lignin using formic acid as a hydrogen source

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.05.036

Abstract: Abstract A high-calorific-value oil with a high amount of oxygen-free aromatics was produced from highly recalcitrant concentrated-sulfuric-acid-hydrolysis lignin (CSAHL) using a two-step approach. In the first step, lignin-derived bio-oil (LBO) was produced by the liquefaction… read more here.

Keywords: step; oxygen free; formic acid; free aromatics ... See more keywords