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Alkaline hydrogen peroxide pretreatment of lignocellulosic biomass: status and perspectives
Lignocellulosic biomass is a renewable and abundant resource that is suitable for the production of bio-based materials such as biofuels and chemical products. However, owing to its complex chemicalExpand
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EFFECT OF TWEEN-80 ADDITION IN DILUTE ACID PRETREATMENT OF WASTE OFFICE PAPER ON ENZYMATIC HYDROLYSIS FOR BIOETHANOL PRODUCTION BY SHF AND SSF PROCESSES
This paper describes the effect of the addition of Tween-80 in dilute sulfuric acid pretreatment on enzymatic hydrolysis of waste office paper. Lignocellulosic material was pretreated with diluteExpand
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Recycling the liquid fraction of alkaline hydrogen peroxide in the pretreatment of corn stover.
The aim of this study was to evaluate the influence of recycling the liquid fraction of pretreatment with alkaline hydrogen peroxide (AHP) on the hydrolysis of corn stover. Corn stover was pretreatedExpand
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Enzymatic hydrolysis of cactus pear varieties with high solids loading for bioethanol production.
The optimization of enzymatic hydrolysis, with high solids loading, of two species of cactus pear for bioethanol production was tested evaluating the influence of surfactant Tween 80 and pretreatmentExpand
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ENZYMATIC HYDROLYSIS OF WASTE OFFICE PAPER FOR ETHANOL PRODUCTION BY SPATHASPORA PASSALIDARUM
Waste office paper was used as a feedstock for the production of bioethanol. Saccharification ofwaste office paper by sequential acid and enzyme hydrolysis produced a high quality hydrolysate thatExpand
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HIDRÓLISE ENZIMÁTICA DE PAPEL DE ESCRITÓRIO DESCARTADO COM E SEM PRÉ-TRATAMENTO COM ÁCIDO SULFÚRICO DILUÍDO
RESUMO – O objetivo deste trabalho foi realizar hidrólises enzimáticas de papel de escritório descartado com e sem pré-tratamento com ácido sulfúrico diluído, visando a produção de bioetanol. ForamExpand
Bioethanol production from cactus cladode biomass: considerations of harvesting time, dry matter concentrations, and enzymatic hydrolysis
Cactus pear biomass has the potential for bioethanol production in dry regions. However, its low solids concentration and pH variations may hinder the process of alcoholic fermentation. TheExpand
Concentration of Alkaline Hydrogen Peroxide (AHP) Affects the Recycle of the Liquid Fraction in the Pre-treatment and Enzymatic Hydrolysis of Corn Stover
Pre-treatment is one of main economic and technological challenges to render feasible the production of biofuels and chemical compounds from lignocellulosic biomass. Alkaline hydrogen peroxide (AHP)Expand
First and Second Generation of Ethanol Production for Five Sweet Sorghum Cultivars during Soft Dough Grain
This study we aimed to identify how the harvest period of the stems from 5 sweet sorghum cultivars influences the production of sugar and ethanol under rainfed conditions in the municipality of Expand
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