Extended Data Fig. 4: Comparisons of MWL and FPL isolation processes. | Nature

Extended Data Fig. 4: Comparisons of MWL and FPL isolation processes.

From: Bonding wood with uncondensed lignins as adhesives

Extended Data Fig. 4

a, The procedures of isolating MWL and FPL. b, Comparisons of isolation conditions. The MWL isolation method required time-consuming milling of wood into fine power and repeated solvent extractions, making it is an extremely energy-intensive and high-cost process. The FPL isolation method used larger particles, much less solvents, and shorter separation time, and yielded more lignin.

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