Producing Lignin Containing Cellulose Nanomateriais Directly from Wood: A Scale-up Study

摘要

We successfully developed a low temperature (< 80 ° C) p-TsOH hydrotrope process for rapid fractionation of lignocelluloses. Lignin can be easily separated simply by diluting the spent liquor to below the MHC. p-JsOH as a catalyst can be reused and recycled by reconcentrating the spent liquor through crystallization.