NOVELTY - Producing solutions of sugars and alcohols, comprises: (a) pretreating a filler comprising lignocellulosic biomass; (b) enzymatic hydrolysis of pretreated filler and washing using cellulolytic enzymes; (c) alcoholic fermentation of the hydrolyzate contained in the effluent by alcohologenic microorganism; (d) extracting alcohol containing fermented effluent; (e) separating effluent; (g) baking solid residue in medium; (h) separating the solid fraction and liquid fraction; (i) treating the solid fraction; and (j) enzymatic hydrolysis and alcoholic fermentation of solid fraction.    USE - The process is useful for producing solutions of sugars and alcohols, preferably ethanol from lignocellulosic biomass (claimed), where the sugar is glucose.    ADVANTAGE - The process effectively transforms various types of native lignocellulosic biomass into alcohol and one or more sugar solutions, with an optimal extraction of the cellulose fraction, in simple and cost-effective manner.    DETAILED DESCRIPTION - Producing solutions of sugars and alcohols from lignocellulosic biomass, comprises: (a) pretreating a filler comprising lignocellulosic biomass; (b) enzymatic hydrolysis of the pretreated filler and optionally washing using cellulolytic and/or hemicellulolytic enzymes to produce an effluent comprising a hydrolyzate containing sugar and a solid residue; (c) alcoholic fermentation of the hydrolyzate contained in the effluent from the step (b) by alcohologenic microorganism to produce alcohol containing fermented effluent; (d) extracting alcohol containing fermented effluent; (e) separating obtained effluent either at the end of step (c) or after step (d) to produce a solid residue and a liquid fraction; (g) baking the obtained solid residue in a medium comprising at least one hydrated inorganic salt of formula (MXn.n1aH2O) to obtain a solid fraction and a liquid fraction; (h) separating the solid fraction and the liquid fraction; (i) optionally treating the solid fraction; and (j) enzymatic hydrolysis of the solid fraction obtained in step (h) and/or (i), or enzymatic hydrolysis and alcoholic fermentation of the solid fraction obtained in step (h) and/or (i).    M = a metal comprising 1-13 of the periodic table;    X = an anion;    n = 1-6; and    n1a = 0.5-12.