Results 11 to 20 of about 2,050 (293)
Application of Extractive Fermentation on the Recuperation of Exopolysaccharide from Rhodotorula mucilaginosa UANL-001L [PDF]
Fermentation, 2020 Exopolysaccharides (EPS) are high molecular weight biomaterials of industrial interest due to their variety of applications in the pharmaceutical, cosmetic, environmental, and food industries.
Carlo Franco Medina-Ramirez +6 more
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Overproduction of clavulanic acid by extractive fermentation [PDF]
Electronic Journal of Biotechnology, 2015 Background: Clavulanic acid is an important beta-lactamase inhibitor produced as a secondary metabolite by the actinomycete Streptomyces clavuligerus. Clavulanic acid is chemically unstable; therefore, it is degraded during bacterial cultivation. In this
Cecília Ladeira Lopes Costa +1 more
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FermentationExtractive fermentation is an in situ method for the production and recovery of biomolecules of interest. Aqueous two-phase systems (ATPS) allow the product to be recovered in one phase of the system, reducing unit operations in the bioprocess ...
Ana Patricia Garza-Chapa +3 more
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Extractive Ethanol Fermentation with Ethanol Recovery by Absorption in Open and Closed Systems
FermentationConventional ethanol production has limitations, including substrate and product inhibitions, which increase both energy requirements for ethanol recovery and vinasse generation. Extractive fermentation, which removes ethanol as it is produced within the
Kaio César da Silva Rodrigues +4 more
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In situ Extractive Fermentation of Lactic Acid by Rhizopus oryzae in an Air-lift Bioreactor [PDF]
Chemical and Biochemical Engineering Quarterly, 2018 In this paper, the in situ extractive fermentation of lactic acid was developed with Rhizopus oryzae that grew in a medium without costly nutrients such as peptone or yeast extract.
M. Matsumoto, H. Furuta
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Evaluation of Ionic Liquids as In Situ Extraction Agents during the Alcoholic Fermentation of Carob Pod Extracts [PDF]
Fermentation, 2019 Anhydrous ethanol is a promising alternative to gasoline in fuel engines. However, since ethanol forms an azeotrope with water, high-energy-consumption separation techniques such as azeotropic distillation, extractive distillation, and molecular sieves ...
Sergio Sanchez-Segado +5 more
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Green Processing and Synthesis, 2017 An extractive fermentation approach in an aqueous two-phase system (ATPS) with wheat bran as a main substrate was used in this study to intensify the production of β-glucosidase enzyme (EC 3.2.1.21) from Aspergillus niger NRRL 322.
Dhage Avinash B., Rathod Virendra K.
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Jurnal Teknik Kimia dan Lingkungan, 2022 There are several challenges for ABE fermentation to be used in an industrial scale including the low of butanol yield, the high energy requirement for separation and purification, and the competeness of sugar with food demand as substrat. In this study,
Rizki Fitria Darmayanti +6 more
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FermentationFermentation at high temperatures may be a viable alternative for ethanol production, especially in tropical climate regions. This work describes the evaluation of ethanol production through extractive fermentation at high temperatures using ...
Jorge Luíz Silveira Sonego +6 more
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Industrial Crops and ProductsAddressing the downstream processing challenges of the bio-butanol fermentation broth (Isopropanol-Butanol-Ethanol-Water), and producing the isopropanol-ethanol mixture with a mass fraction of ≥ 0.99975 as a high-quality gasoline additive, is crucial for
Xiuhui Huang +5 more
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