發明
中華民國
103134610
I 518093
水解藻體的方法
國立暨南國際大學
2016/01/21
本技術發明的目的是提供一種更有效率的藻類產製單糖的方法。因此,對於本技術發明的藻類產製單糖的方法,包括以下步驟: (a)使用具有鐵材質陽極之電混凝設備處理含藻類的水體,以促使藻類的絮凝,因此絮凝的藻類含有從鐵陽極所衍生的金屬; (b)從含藻類的水體收集絮凝的藻類;和 (c)使絮凝的藻類在酸溶液中進行酸水解反應以獲得單糖。 酸溶液的體積與絮凝藻類的固體含量所形成的液固比不能小於12ml/g。酸溶液的濃度不能小於3%(體積)。 An object of the present invention is to provide a method for producing monosaccharides from algae in a more efficient manner.Accordingly, a method for producing monosaccharides from algae of the present invention includes the steps of: (a) treating algae-containing water using an electrocoagulation device having an iron-based anode to induce flocculation of algae so as to obtain flocculated algae which have a trace amount of iron derived from the iron-based anode;(b) collecting the flocculated algae from the algae-containing water; and(c) subjecting the flocculated algae to an acid hydrolysis reaction in an acid solution to obtain monosaccharides. A liquid-to-solid ratio of a volume of the acid solution to a solid content of the flocculated algae is not less than 12 ml/g. The acid solution has an acid concentration not less than 3% by volume.
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