| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of manufacturing sugar, which is excellent in productivity, being able to efficiently manufacture sugar from a cellulose raw material.SOLUTION: The method of manufacturing sugar has a step (1) and a step (2) below, and the step (1) and/or the step (2) are/is performed under existence of a nitrogen-containing compound (A). The step (1) is a step of grinding a cellulose raw material under existence of an inorganic base compound (B) to get a ground cellulose product, and the step (2) is a step of saccharifying the cellulose ground product, obtained in the step (1), with oxygen. |
