SIMULTANEOUS HYDROLYSIS REFINE METHOD OF CELLULOSE BIOMASS

摘要

A refine method of cellulose biomass comprises that not less than 85 weight% of organic polymers in cellulose material are simultaneously hydrolyzed to small molecule organics, in which the weight is based on the total weight of cellulose biomass. The simultaneous hydrolysis is catalyzed hydrolysis, and the catalyst used is substances of formula L-M-S-H or L-M=S, where "M" represents metal, carbon or silicon, "S" represents heteroatom, "L" represents one or more of ligands and "H" represents hydrogen.