But if you do the co-fermentation with the cellobiose and xylose, double the amount of sugar is consumed in the same amount of time and produces more than double the amount of ethanol.
倘若纤维二糖与木糖一起共同发酵，在同样的单位时间里，可以完成双倍糖类的消化，而且产生双倍的乙醇。
Around one-third of the yeast grown on the xylose is used in fermentation, while the remaining two-thirds can be harvested and used for animal or human food production.
木糖中大约三分之一的酵母用在发酵里，而其余三分之二可以收集并用于动物和人类食品。
Xylose fermentation is one of the key factors in the cost of ethanol production with lignocellullose as feedstock.
木糖发酵是决定植物纤维资源生产酒精经济可行的关键之一。
So metabolic engineering of xylose fermentation is an attractive approach, for example, yeast engineered for xylose metabolism.
因此通过代谢工程获得更好的能够发酵木糖的工程菌是非常有吸引力的一条途径。
Different raw materials including cellulose and starch for ethanol fermentation are compared, and some new methods, for instance, recombinant xylose microorganisms are also discussed.
对以淀粉和纤维素为原料的发酵制燃料酒精技术进行了比较，对木糖基因工程菌的构建及发酵工艺的国外新进展进行了讨论。
The major components of hemicellulose is pentose, including xylose, arabinose, etc., which can be used as carbon source of ethanol fermentation.
其半纤维的主要组成成分是戊糖，包括木糖、阿拉伯糖等，可以作为酒精发酵的碳源。
Hence attempts have been made to construct various recombinant yeasts to improve the ability of xylose fermentation.
因此，研究人员尝试各种方法构建重组酵母菌以提高木糖发酵能力。
Nan an pressed salted duck was fermented by co-fermentation of Lactobacillus plantarum, Pediococcus pentosaceus, Staphylococcus xylose and Micrococcus varians.
利用植物乳杆菌、戊糖片球菌、木糖葡萄球菌和变异微球菌混合发酵生产发酵型南安板鸭。
Capillary - column gas chromatography was applied successfully to determine the ethanol in the xylose fermentation broth, the coefficient variation was less than 2 percent.
介绍了利用毛细管柱气相色谱法测定木糖发酵液中乙醇含量，其变异系数小于2 %。
Capillary - column gas chromatography was applied successfully to determine the ethanol in the xylose fermentation broth, the coefficient variation was less than 2 percent.
介绍了利用毛细管柱气相色谱法测定木糖发酵液中乙醇含量，其变异系数小于2 %。
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