Ethanol Fermentation
Enzyme Detection and Metabolic Process Tracking of Ethanol Fermentation by a Natural Alginate Fermentation Strain
... for ethanol fermentation by industrial ...and ethanol producing strain was obtained in our previous ...the ethanol metabolism process of the natural alginate fermentation strain is ...
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COMPARING A DYNAMIC FED-BATCH AND A CONTINUOUS STEADY-STATE SIMULATION OF ETHANOL FERMENTATION IN A DISTILLERY TO A STOICHIOMETRIC CONVERSION SIMULATION
... Further simulations were made with additional values of sugar concentration in the juice to search for a pattern for the conversion of sugar as a function of the input. The identifi cation of such a pattern would be ...
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MOLECULAR CHARACTERIZATION OF DOMINANT YEAST STRAINS ISOLATED DURING ETHANOL FERMENTATION PROCESS
... Brazilian fermentation process has unique characteristics, such as the utilization of acid yeast cell ...an ethanol producing unit in ...particular ethanol producing ...the fermentation system ...
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Influence of the Reactor Shape on the Kinetics of Ethanol Production in Laboratory-Scale Batch Fermentation Tests Carried out in Unstirred Vessels
... inoculated media was 4.5. No antifoam was used, since very small quantities of foam were produced. The reactors used in this work were 1-L glass measuring cylinders and 2-L Erlenmeyer flasks. With the only purpose to ...
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Etanol from water hyacinth: A preliminary study of chemical pretreatment and enzymatic hydrolysis / Etanol de aguapé: um estudo preliminar de pré-tratamento químico e hidrólise enzimática
... Silva, A.S., Oliveira Junior, A.M., Silva, C.E.F., Abud, A.K.S. Inhibitors influence on ethanol fermentation by Pichia stipitis. Chemical Engineering Transactions, v. 49, p. 367-372, 2016. Singh, H.D., Nag, ...
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Selection of Thai starter components for ethanol production utilizing malted rice from waste paddy
... for ethanol fermentation. Ethanol pro- duction at 90 hrs of incubation in SSF showed the largest variability of production rate in the experiments, which were used to calculate the statistic analysis ...
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Combinatorial Screening for Transgenic Yeasts with High Cellulase Activities in Combination with a Tunable Expression System.
... Ethanol fermentation was investigated as described previously ...and ethanol content was analyzed with a high-performance liquid chromatograph (Shimadzu, Kyoto, Japan) containing a Biorad HPX 87H ...
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MATERIALS AND METHODS Bacterial strains and media
... (0.54g ethanol/g ...(31.4g ethanol/L) and 58% with 12% sucrose ...During fermentation of sugar cane juice by ...g/L ethanol when supplemented with ...KO11 ethanol fermentation ...
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Chemical inhibition of the contaminant Lactobacillus fermentum from distilleries producing fuel bioethanol
... Table 3 shows the MICs obtained for chemotherapeutic agents. Nalidixic acid, pipemidic acid, phenazopyridine, sulphadiazine silver, sulphasalazine, gentamicin sulfate, sulfamethoxazol/ trimethoprim, sulfacetamide sodium ...
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Characteristics of corn stover pretreated with liquid hot water and fed-batch semi-simultaneous saccharification and fermentation for bioethanol production.
... During ethanol production, the fermentation medium composition affects the fermentation performance of the yeast ...the fermentation sugar concentration in the fermentation system ...
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A novel wild-type Saccharomyces cerevisiae strain TSH1 in scaling-up of solid-state fermentation of ethanol from sweet sorghum stalks.
... (A). Ethanol fermentation capability of the screened ...The ethanol content was determined by HPLC and is presented as the ethanol production rate in g/h per kg of crushed sweet sorghum ...
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Determination of Yeast Killer Activity in Fermenting Sugarcane Juice Using Selected Ethanol-making Strains
... Fermentative efficiency of selected killer strains Tests were accomplished both in flasks and fermentor for the evaluation of fermentative efficiency and killer activity expression of 3 selected strains during the ...
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FERMENTATION OF HEXOSES AND PENTOSES FROM HYDROLYZED SOYBEAN HULL INTO ETHANOL AND XYLITOL BY Candida guilliermondii BL 13
... Plackett-Burman (PB) design was used to screen and evaluate the effects of four complex nutrients (peptone, yeast extract, corn steep liquor, and Tween 80) on the bioconversion of SHH into ethanol by C. ...
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Process optimization, physicochemical characterization and antioxidant potential of novel wine from an underutilized fruit Carissa spinarum L. (Apocynaceae)
... the fermentation carried at higher temperature may result in elevated levels of glycerol and higher alcohols (Jackson, ...with ethanol content of ...yielded ethanol concentration of 10% ...maximum ...
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Characterization of pectinase activity for enology from yeasts occurring in Argentine Bonarda grape
... spontaneous fermentation of Argentine Bonarda grape, to select yeasts that produce extracellular pectinases and to characterize their pectinolytic ac- tivity under wine-like ...ing fermentation, suggesting ...
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Ixthá Hasselmann Valeriano¹, Gabriel Lessa Lisboa Marques¹, Suely Pereira Freitas², Sonia Couri¹, Edmar das Mercês Penha³, Márcia Monteiro Machado Gonçalves¹
... fuel ethanol is produced by the fermentation of ...for ethanol generation can stabilize the price of biofuels compared to gasoline and reduce the potential environmental impacts associated with ...
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Digestibility, fermentation and microbiological characteristics of Calotropis procera silage with different quantities of grape pomace
... Acetic acid concentrations, which are associated with enterobacteria and heterofermentative lactic acid bacteria activity, increased with increasing quantities of grape pomace up to 22%, for which we approximated a ...
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ETHANOL PRECIPITATION AS A DOWNSTREAM PROCESSING STEP FOR CONCENTRATION OF XYLANASES PRODUCED BY SUBMERGED AND SOLID-STATE FERMENTATION
... as ethanol is especially attractive, because it complies with the biorefinery concept (Kamm and Kamm, 2004), since it is a bioproduct of the biorefinery itself, available in site at low ...cost. Ethanol is ...
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Evaluation of Apple Pomace Based Reconstituted Feed in Rats After Solid State Fermentation and Ethanol Recovery
... To utilize apple pomace in an economical and effective way, a feed was developed by solid state fermentation (SSF) using sequential interactive co-culture of Candida utilis and Kloeckera. Removal of ethanol ...
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Moringa oleifera inhibits growth of Candida spp. and Hortaea werneckii isolated from Macrobrachium amazonicum prawn farming with a wide margin of safety
... The Ethanol Pod Extract was effective against all strains of Candida ...The Ethanol Seed Extract and Ethanol Leaf Extract showed activity against more than 80% of the strains ...
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