نتایج جستجو برای: lignocellulosic biomass

تعداد نتایج: 65217  

2015
Sunil S. Adav Anita Ravindran Siu Kwan Sze

Here, we provide data related to the research article entitled "Quantitative proteomics study of Aspergillus fumigatus secretome revealed deamidation of secretory enzymes" by Adav et al. (J. Proteomics (2015) [1]). Aspergillus sp. plays an important role in lignocellulosic biomass recycling. To explore biomass hydrolyzing enzymes of A. fumigatus, we profiled secretome under different carbon sou...

2012
Shinji Kudo Koyo Norinaga Jun-ichiro Hayashi

Pyrolysis is one of the thermochemical methods to decompose lignocellulosic biomass that has a great potential for sustainable production of chemicals and fuels. This microreview focuses on catalytic reactions employed in the pyrolysis processes for the selective conversion of the biomass. The catalytic reactions are categorized into two groups according to the objective of the use of catalysis...

Journal: :Advances in applied microbiology 2010
Carl J Yeoman Yejun Han Dylan Dodd Charles M Schroeder Roderick I Mackie Isaac K O Cann

Lignocellulose is the most abundant carbohydrate source in nature and represents an ideal renewable energy source. Thermostable enzymes that hydrolyze lignocellulose to its component sugars have significant advantages for improving the conversion rate of biomass over their mesophilic counterparts. We review here the recent literature on the development and use of thermostable enzymes for the de...

2017
Thomas P. West

The dicarboxylic acid malic acid synthesized as part of the tricarboxylic acid cycle can be produced in excess by certain microorganisms. Although malic acid is produced industrially to a lesser extent than citric acid, malic acid has industrial applications in foods and pharmaceuticals as an acidulant among other uses. Only recently has the production of this organic acid from coproducts of in...

2014
Alexander Bauer Franz Theuretzbacher María Rincón Ramon Enguidanos Andreas Gronauer Javier Lizasoain Simona Menardo

Growing grassland biomass in an extensive way and its subsequent transformation into hay for a further utilization in a biogas-based biorefinery concept could be a solution to increase incomes and maintain the grassland area. In this way, gassland can be promising biomass sources for decentralized energy generation. Efficient biogas production from this lignocellulosic biomass requires a pretre...

2017
Matthias Frommhagen Sumanth Kumar Mutte Adrie H. Westphal Martijn J. Koetsier Sandra W. A. Hinz Jaap Visser Jean-Paul Vincken Dolf Weijers Willem J. H. van Berkel Harry Gruppen Mirjam A. Kabel

BACKGROUND Many fungi boost the deconstruction of lignocellulosic plant biomass via oxidation using lytic polysaccharide monooxygenases (LPMOs). The application of LPMOs is expected to contribute to ecologically friendly conversion of biomass into fuels and chemicals. Moreover, applications of LPMO-modified cellulose-based products may be envisaged within the food or material industry. RESULT...

Journal: :PloS one 2015
Blake L Joyce Valtcho D Zheljazkov Robert Sykes Charles L Cantrell Choo Hamilton David G J Mann Miguel Rodriguez Jonathan R Mielenz Tess Astatkie C Neal Stewart

Cymbopogon flexuosus, lemongrass, and C. martinii, palmarosa, are perennial grasses grown to produce essential oils for the fragrance industry. The objectives of this study were (1) to evaluate biomass and oil yields as a function of nitrogen and sulfur fertilization, and (2) to characterize their utility for lignocellulosic ethanol compared to Panicum virgatum (switchgrass). Mean biomass yield...

2009
Run-Cang Sun

Lignocellulosic materials such as agricultural residues have been recognized as potential sustainable sources of mixed sugars for fermentation to bioethanol. To obtain a high overall ethanol yield and achieve an economically feasible production process, the removal of lignin and hemicelluloses improves the accessibility of cellulosic material to hydrolytic enzymes and avoids the degradation pro...

1999
Luiza Jecu

The lignocellulosic biomass (especially agricultural wastes) is known to be an excellent carbon source for microbial enzyme production. In this paper, the cellulase production from lignocellulosic materials under solid state fermentation (SSF) was investigated. The effects of fermentation conditions, such as moisture content, initial pH, temperature, and composition of mixed substrate (wheat st...

2007
Chiara Piccolo Fabrizio Bezzo

The conversion of biomass into biofuels can increase fuel flexibility and reduce the related strategic vulnerability of petroleum based transportation fuel systems. Bioethanol has received considerable attention over the last years as a fuel extender or even neat liquid fuel. Lignocellulosic materials are very attractive substrates for the production of bioethanol because of their low cost and ...

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