Lignocellulosic ethanol
Integrating enzyme fermentation in lignocellulosic ethanol production: life-cycle assessment and techno-economic analysis
... It is thus difficult to draw general conclusions regard- ing both the current state of off-site enzyme production, as well as its future improvement potential. Nevertheless, the cases and results presented in this study ...
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Physiological mechanism of improved tolerance of Saccharomyces cerevisiae to lignin-derived phenolic acids in lignocellulosic ethanol fermentation by short-term adaptation
... and ethanol fermentation of corncob ...acids, Lignocellulosic ethanol, Short-term adaptation, Cytoplasmic membrane integrity, Cytoplasmic membrane ...
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Production of lignocellulosic ethanol from waste paper review on production technology
... lignocellulosic raw material are in the form of polymers (cellulose and hemicellulose), associated with each other and covered by a complex lignin molecule. The disorganization of this complex plant cell ...
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Evaluation of divergent yeast genera for fermentation-associated stresses and identification of a robust sugarcane distillery waste isolate Saccharomyces cerevisiae NGY10 for lignocellulosic ethanol production in SHF and SSF
... corn/sugarcane ethanol industry [14, ...of lignocellulosic hydrolysate (LH) is challenging, because it contains C5 sugars along with the C6, which is not a preferential sugar for ...improved ...
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Phylogeny in defining model plants for lignocellulosic ethanol production: a comparative study of Brachypodium distachyon, wheat, maize, and Miscanthus x giganteus leaf and stem biomass
... of lignocellulosic ethanol production from stem biomass of the tested ...of lignocellulosic ethanol production from stem biomass of the tested crop lines after combined thermo-chemical and ...
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Acid Catalyzed Auto-Hydrolysis of Parthenium Hysterophorus L. for Production of Xylose for Lignocellulosic Ethanol
... of lignocellulosic biomass as a promising ...rich lignocellulosic biomass available for ...a lignocellulosic biomass, with an estimated composition of lignin: ...of ethanol production ...
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Fungal-mediated consolidated bioprocessing: the potential of Fusarium oxysporum for the lignocellulosic ethanol industry
... Sugar transport across the cell membrane is the first step in the metabolism of sugars and this occurs through facilitated diffusion (Jeffries 1983; Kim et al. 2003). In yeast there are twenty different glucose ...
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Model-based optimization of Scheffersomyces stipitis and Saccharomyces cerevisiae co-culture for efficient lignocellulosic ethanol production
... assess ethanol fermentation kinetics under different cell ratio and to predict the optimal cell ratio for maximized batch ethanol production in two biomass feedstocks, rice straw and sugarcane ...increasing ...
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Impacts of pre treatment technologies and co products on greenhouse gas emissions and energy use of lignocellulosic ethanol production
... The aim of this paper is to understand the life cycle energy use and greenhouse gas GHG emissions implications of alternative pre-treatment technologies dilute acid hydrolysis, ammonia f[r] ...
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Development of a GIN11/FRT-based multiple-gene integration technique affording inhibitor-tolerant, hemicellulolytic, xylose-utilizing abilities to industrial Saccharomyces cerevisiaestrains for ethanol production from undetoxified lignocellulosic hemicelluloses
... Industrial S. cerevisiae strains can be engineered for lignocellulosic ethanol production because they have adapted to a wide range of environmental stresses in industrial processes [19]. Most industrial ...
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Cellulolytic enzyme expression and simultaneous conversion of lignocellulosic sugars into ethanol and xylitol by a new Candida tropicalis strain
... for lignocellulosic ethanol pro- ...enzymes, ethanol and xylitol, thereby making it a prospective candidate for consolidated ...the ethanol and xylitol titers obtained during fermentations in ...
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Bioethanol from Lignocellulosic Feedstock: A Review
... Cellulases are usually a mixture of several enzymes. There are three major groups of cellulases involved in enzymatic hydrolysis: (1) endoglucanase, which attacks regions of low crystallinity in the cellulose fibre, ...
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YIELD IMPROVEMENT AND PILOT SCALE CULTIVATION OF PLEUROTUS EOUS BY UTILIZING REEDS AS THE SUBSTRATE AND NUTRITIONAL ANALYSIS OF ITS HARVESTED FRUIT BODIES
... Among eight lignocellulosic substrates, paddy straw recorded for the maximum production of fruit bodies 1097.75 g harvested in 4 intervals with a bioefficiency of 121.97% were recorded. However next to the paddy ...
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Adaptation of Scheffersomyces stipitis to hardwood spent sulfite liquor by evolutionary engineering
... in ethanol produc- tion rate between PAR and the isolates was so noticeable, during the shake flasks evaluation ...and ethanol production rates started decreasing, whereas glucose uptake rate in- ...
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Optimization of Biobutanol production from different lignocellulosic wastes
... to Ethanol addition to ...( lignocellulosic) materials is assessed, and it was observed that the biobutanol production from lignocellulosic waste as almost same or higher than the production when ...
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Advances in lignocellulosic biotechnology: A brief review on lignocellulosic biomass and cellulases
... are available as potential candidate that are convert able into high value bio-products like bio-ethanol/bio-fuels [2]. The detailed step by step information on the conver- sion of lignocellulosic biomass ...
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Removal of aromatic inhibitors produced from lignocellulosic hydrolysates by Acinetobacter baylyi ADP1 with formation of ethanol by Kluyveromyces marxianus
... To demonstrate a two-stage biological process to detoxify a stream and generate a product, we set up the first stage as a batch process to remove benzoate and 4HB using two strains of A. baylyi. For the second pro- ...
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Bioethanol Production from Lignocellulosic Agricultural Waste
... from lignocellulosic agricultural wastes as rice ...hence ethanol) yield such as: Type of fungi/bacteria used, Incubation time, Temperature of medium and PH of ...
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Comparative analysis of sugarcane bagasse metagenome reveals unique and conserved biomass-degrading enzymes among lignocellulolytic microbial communities
... that lignocellulosic and non-lignocellulosic biomass-degrading lifestyles are not necessarily linked to the taxonomic diver- sity of the microbial ...
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ENZYMATIC HYDROLYSIS OF AGRICULTURAL LIGNOCELLULOSIC BIOMASS
... Considering that wheat straw contain 38% glucose-based carbohydrates, the hydrolysis yields are between 34.5% and 27,1%. As for corn stover, whit 53% content in glucose-based carbohydrates, the hydrolysis yields are ...
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