METHOD FOR PRODUCING FERMENTATION-RAW-MATERIAL SUGAR SOLUTION AND METHOD FOR PRODUCING CHEMICAL OBTAINED BY FERMENTING THE FERMENTATION-RAW-MATERIAL SUGAR SOLUTION

摘要

A method for producing a fermentation-raw-material sugar solution includes a step of saccharifying non-food biomass to obtain a low-concentration-sugar-containing solution, and a step of mixing the low-concentration-sugar-containing solution with a sugar or high-concentration-sugar-containing solution derived from food biomass to obtain a fermentation-raw-material sugar solution.