Pretreatment Technology and Progress Research for Lignin-containing Cellulose Nanofibrils
The technology and detail of pretreatment methods,including acid,alkaline,TEMPO oxidation,enzyme,and DES(deep eutec-tic solvent),for lignin-containing cellulose nanofibrils(LCNF)preparation were reviewed in this paper.The properties of the fabricated LCNF were also summarized.In addition,the challenge and developing prospect of LCNF were proposed.