Hydrothermal production of formic and acetic acids from syringol |
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Authors: | Lu-ting Pan Zheng Shen Lei Wu Ya-lei Zhang Xue-fei Zhou Fang-ming Jin |
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Affiliation: | (1) National Bioenergy Center, National Renewable Energy Laboratory, Golden, CO 80401, USA |
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Abstract: | The production of formic and acetic acids (or salts) by hydrothermal oxidation of syringol,a model compound for lignin,was investigated using a batch reactor.Results show that the highest yields of formic and acetic acids were,respectively,59.6% and 11.3% at the reaction condition of 0.5 mol/L NaOH,120% H2O2 supply and 280 ℃.These results will inform studies aiming to develop more environmental friendly lignin conversion processes by obtaining products beyond a CO2 end product. |
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Keywords: | Lignin Syringol Formic acid Acetic acid Hydrothermal process |
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