木材糖化の工業化に關する研究 (第9報) : 木材糖化液で澱粉粕を糖化した醪の醗酵に就て

概要

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Using the hydrolysate obtained by passing dilute sulfuric acid through a charge of wood at high pressure, the sweet potato pulp was saccharified. The hydrolysate contained about 10% of reducing sugar. By fermenting this mash, we got 37.17% alcohol on the basis of the total sugar. This result is almost the same as the total amount of alcohol produced, when wood hydrolysate and sweet potato hydrolysate were separately fermented.If this method is employed in wood saccharification, the heat expense can be reduced by half and the cost of alcohol production is considerably lowered. In this case, the acclimatisation of Rasse 12 could not promote the alcohol yield.
社団法人日本生物工学会の論文
1953-01-15