Results 201 to 210 of about 1,492 (259)

Toward sustainable food preservatives: high-level production of sorbic acid in engineered Saccharomyces cerevisiae. [PDF]

open access: yesNat Commun
Xiao J   +11 more
europepmc   +1 more source

Circular valorization of Argemone ochroleuca seed meal: biomass fractionation, bioethanol production, and hydrothermal carbonization. [PDF]

open access: yesBioresour Bioprocess
Bedru TK   +6 more
europepmc   +1 more source

Extractive fermentation for lactic acid production

Biotechnology and Bioengineering, 1991
AbstractLactic acid extractive fermentation was demonstrated using Alamine 336 in oleyl alcohol at acidic pH. The use of an efficient extraction system was possible through employment of the cell immobilization procedure. Process modeling was performed to relate the various process parameters such as flow rate, concentration, and pH.
D I Wang
exaly   +3 more sources

Extractive microbial fermentation in cloud point system

Enzyme and Microbial Technology, 2010
Extractive microbial fermentation of organic compounds in liquid-liquid two-phase systems is a potential strategy to overcome the limitations of microbial fermentation in an aqueous solution, such as low substrate solubility, substrate/product inhibition and product further degradation.
Zhilong Wang
exaly   +3 more sources

Screening Fermentation and Extract Generation

2021
This chapter describes the process of fermenting actinomycetes in flask and the generation of extracts from these broths. A medium for secondary metabolite production and a general procedure for flask fermentation are specified. Directions are given to reproduce aeration when using different flasks.
Francisco, Romero, Antonio, Fernández
openaire   +2 more sources

Ethanol production by extractive fermentation

Biotechnology and Bioengineering, 1982
AbstractThe ideal method to produce a terminal metabolite inhibitor of cell growth and production is to remove and recover it from the fermenting broth as it formed. Extractive fermentation is achieved in the case of ethanol production by coupling both fermentation and liquid‐liquid extraction, The solvent of extraction is 1‐dodecanol (or a mixture 1 ...
M, Minier, G, Goma
openaire   +2 more sources

Multimembrane Bioreactor For Extractive Fermentation

Biotechnology Progress, 1986
AbstractA multimembrane reactor is described. Four layers (gas, cells, nutrient, and solvent) are separated by membranes. This structure prevents solvent emulsification in the fermentation broth. The system was tested for ethyl alcohol production from glucose using yeast. Tributyl phosphate (TBP) was chosen as the extractant.
T, Cho, M L, Shuler
openaire   +2 more sources

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