ArticleBrazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]
Enhanced ethanol production at commercial scale from molasses using high gravity technology by mutant S. cerevisiae.
Article in Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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12 citing papers in PubMed.
- Yeast strain development and process intensification in high-gravity fermentation.FEMS yeast research · 2026Review
- Review
- RETRACTED: The Effect of 600 keV Ag Ion Irradiation on the Structural, Optical, and Photovoltaic Properties of MAPbBr3 Films for Perovksite Solar Cell ApplicationsMaterials (Basel, Switzerland) · 2022Article
- Screening novel genes by a comprehensive strategy to construct multiple stress-tolerant industrial Saccharomyces cerevisiae with prominent bioethanol production.Biotechnology for biofuels and bioproducts · 2022Article
- BioprospectingFrontiers in bioengineering and biotechnology · 2022Review
- Efficient utilization of date palm waste for the bioethanol production throughFood science & nutrition · 2021Article
- An overview of drive systems and sealing types in stirred bioreactors used in biotechnological processes.Applied microbiology and biotechnology · 2021Review
- High Gravity and Very High Gravity Fermentation of Sugarcane Molasses by Flocculating Saccharomyces cerevisiae: Experimental Investigation and Kinetic Modeling.Applied biochemistry and biotechnology · 2021Article
- Article
- Microbial synthesis of poly-γ-glutamic acid (γ-PGA) with fulvic acid powder, the waste from yeast molasses fermentation.Biotechnology for biofuels · 2020Article
- Bioethanol production from sugarcane leaf waste: Effect of various optimized pretreatments and fermentation conditions on process kinetics.Biotechnology reports (Amsterdam, Netherlands) · 2019Article
- Sodium Acetate Responses inFrontiers in microbiology · 2018Review
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4 authors.
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Abstract
Very high gravity (VHG) technology was employed on industrial scale to produce ethanol from molasses (fermented) as well as by-products formation estimation. The effect of different Brix° (32, 36 and 40) air-flow rates (0.00, 0.20, 0.40, and 0.60vvm) was studied on ethanol production. The maximum ethanol production was recorded to be 12.2% (v/v) at 40 Brix° with 0.2vvm air-flow rate. At optimum level aeration and 40 Brix° VHG, the residual sugar level was recorded in the range of 12.5-18.5g/L, whereas the viable cell count remained constant up to 50h of fermentation and dry matter production increased with fermentation time. Both water and steam consumption reduced significantly under optimum conditions of Brix° and aeration rate with compromising the ethanol production. Results revealed VHG with continuous air flow is viable technique to reduce the ethanol production cost form molasses at commercial scale.
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