Co-fermentation of mixed sugars to produce butanol is an attractive route in sucrochemical production chains. Herein, high-level mixed sugars from sugarcane bagasse hemicellulosic hydrolysate (HH) and molasses (SCM) were investigated as potential substrates for acetone-butanol-ethanol (ABE) production ...
EthanolproductionFermentationGlucoseResourceefficiencyXyloseFermentation performance of these biomass hydrolysates is limited by the lack of industrially suitable organisms to convert both glucose and xylose efficiently. To resolve this issue, several methods have been suggested, e.g., co‐cultivation of two...
Although only trace amounts of by-product are produced during the fermentation of glucose, significant quantities of levan may be formed during the fermentation of sucrose. Three sucrose-hydrolyzing enzymes are involved in the initial step in sucrose fermentation: intracellular invertase, extracellular ...
Complete enzymatic hydrolysis of cellulose to glucose is generally required for efficient fermentation to ethanol. This hydrolysis requires endoglucanase, ... JB Doran,LO Ingram - 《Biotechnology Progress》 被引量: 201发表: 1993年 High titer ethanol production from SPORL-pretreated lodgepole pine by ...
关键词:稻草秸秆;酸处理; 纤维素酶; 酒精发酵 中图分类号:TS262.2;X797;TS261.4 文献标识码:A 文章编号:1001-9286(2012)O1—0104～03 StudyonTechnicalOptimizationoftheHydrolysisofStrawCelluloseby Acid-enzymaticMethodandItsFermentationtoProduceEthanol LIJian (FoodScienceCollegeofJiangxiAgricultureUniversity,Nanchang...
Modeling of batch fermentation kinetics for succinic acid production by Mannheimia succiniciproducens Kinetic models are proposed for the batch production of succinic acid from glucose by Mannheimia succiniciproducens MBEL55E. The models include terms accou... H Song,SH Jang,JM Park,... - 《...
(foundnaturallyasagriculturalwaste, industrialwaste.forestryresiduesandmunicipalsolid waste,etc.1mayfinallybecomethecheapestandmost abundantrawmaterialtoproducefuelethanol,the maturetechnologiesrequiredforthee伍cientand economicalconversionhavenotyetbeenrealized[1]. Currently,theripetechnologiesforethanolproduction are...
What does fermentation produce in muscle cells? What is the most common form of glucose? Which one of the following is NOT produced during glycolysis? A. ATP B. NADH C. Pyruvate D. Glucose Yeast cells break down glucose anaerobically into what? A) Ethanol and carbon dioxide B)...
Three of the Bacillus coagulans strains, including DSM No. 2314, were able to produce lactate, primarily via uptake of glucose and xylose. Two other strains were identified as having the ability of utilizing cellobiose to a high degree, but they also had a lower affinity to xylose. The ...
Some yeasts enzymatically decarboxylate pyruvate, releasing CO2, and acetaldehyde is subsequently reduced by NADH to form ethanol. The fermentation process generates only a net of 2 moles of ATP per mole of glucose. Other compounds that may be produced fermentatively are alcohols such as butanol,...