Alternatives for detoxification of diluted-acid lignocellulosic hydrolyzates for use in fermentative processes: a review.

@article{Mussatto2004AlternativesFD,
  title={Alternatives for detoxification of diluted-acid lignocellulosic hydrolyzates for use in fermentative processes: a review.},
  author={Solange I. Mussatto and In{\^e}s Conceiç{\~a}o Roberto},
  journal={Bioresource technology},
  year={2004},
  volume={93 1},
  pages={
          1-10
        }
}
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TLDR
The investigation shows that detoxification methods that efficiently remove phenolics benefit bacterial growth and BC production and Combinations of detoxification method that efficiently decrease the concentration of inhibitors remain as an interesting option.
Physico-Chemical Alternatives in Lignocellulosic Materials in Relation to the Kind of Component for Fermenting Purposes
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Special attention has been made in the case of lignocellulosic hydrolysates obtained by chemical processes with SO2, due to the complex matrix of these materials and the increase in these methodologies in future biorefinery markets.
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Hydrolysis of lignocellulosic materials for ethanol production: a review.
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TLDR
Using ethanologenic Escherichia coli LY01 as the biocatalyst, the results indicate that the optimal lime addition for detoxification varies and depends on the concentration of mineral acids and organic acids in each hydrolysate.
Wood Hydrolysis and Hydrolyzate Detoxification for Subsequent Xylitol Production
This study deals with two different aspects of the transformation of lignocellulosics into xylitol: the optimization of conditions for wood hydrolysis and the setting-up of an adequate hydrolyzate
Detoxification of lignocellulose hydrolysates with ion-exchange resins
TLDR
The importance of hydrophobic interactions was further indicated by a substantial decrease in the concentration of model compounds, such as guaiacol and furfural, after treatment with XAD-8, which was less effective than the an ion exchanger.
Detoxification of wood hydrolysates with laccase and peroxidase from the white-rot fungus Trametes versicolor
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A novel method to increase the fermentability of lignocellulosic hydrolysates: enzymatic detoxification, which indicates that the mechanism of laccase detoxification involves removal of monoaromatic phenolic compounds present in the hydrolysate, and supports the suggestion that phenolics are important inhibitors of the fermentation process.
Ethanol production using concentrated oak wood hydrolysates and methods to detoxify
TLDR
Low-temperature sterilization, with or without charcoal treatment, was very effective for ethanol production when highly concentrated wood hydrolysates were used and low-tem temperature sterilization has advantages over traditional detoxification methods because of the reduction in the total cost of ethanol production.
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