One-Step Lignin Refining Process: The Influence of the Solvent Nature on the Properties and Quality of Fractions.

Polymers (Basel) · 2022 · PMC9227930 · PMID 35745939

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a clear trendno p-value reported

It was a clear trend regarding the insoluble fractions originating from organic protic and aprotic solvents; lower polarity of the solvent led to a less hygroscopic lignin fraction.

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