“…Lignocellulosic wastes have been generated via the forest and agricultural residues and during the processing of plant biomass in various industries, including pulp and papers, food and agriculture (extracts of coffee bean, copra meal, palm kernel, konjac gum) and timber (sawmills, furniture, plywood) [6,7]. Among the lignocellulosic wastes, agro-industrial residues have received special attention as the sustainable feedstocks for the biorefinery because of their abundance and cost-effectiveness [8][9][10]. Reports indicate that cellulose and hemicellulose constitute greater than 50% of the dry weight of agro-industrial wastes [10,11].…”