Improvement of the fermentability of oxalic acid hydrolysates by detoxification using electrodialysis and adsorption

•The removal efficiency of acetic acid reached 100% by electrodialysis.•Most of non-ionizable inhibitors were removed by XAD-4 resin adsorption process.•The ethanol productivity was high at 0.27–0.35g/Lh in detoxified hydrolysates.•A continuous detoxification process was efficient in ethanol product...

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Veröffentlicht in:	Bioresource technology 2014-01, Vol.152, p.444-449
Hauptverfasser:	Jeong, So-Yeon, Trinh, Ly Thi Phi, Lee, Hong-Joo, Lee, Jae-Won
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Biological and medical sciences Biomass Biotechnology Chromatography, Liquid Dialysis - methods Electric Conductivity Electrochemistry - methods Electrodialysis Ethanol Ethanol - metabolism Ethyl alcohol Fermentation Fermentation inhibitors Fundamental and applied biological sciences. Psychology Hardwoods Hydrolysate Hydrolysates Hydrolysis Inactivation, Metabolic Inhibitors Lignin - metabolism Mass Spectrometry Methods. Procedures. Technologies Microbial engineering. Fermentation and microbial culture technology Oxalic acid Oxalic Acid - metabolism
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