Results 171 to 180 of about 150,705 (199)
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Simulation and optimization of barley straw organosolv pretreatment
Industrial Crops and Products, 2018Abstract In this study, acid catalysed acetone organosolv pre-treatment of barley straw was investigated and the optimal conditions were determined using two different approaches: a new combined severity factor (CSF) and the response surface methodology (RSM) based on Box-Behnken experimental design.
Ioanna Salapa +2 more
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Bioresource Technology, 2016
The objective of this study was to investigate the effects of organosolv and hydrotropic pretreatments on improving enzymatic hydrolysis of eucalyptus. The chemical composition of the fiber surface was analyzed using X-ray photoelectron spectroscopy (XPS) to determine the surface characteristics of pretreated eucalyptus.
Hongyan, Mou, Shubin, Wu
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The objective of this study was to investigate the effects of organosolv and hydrotropic pretreatments on improving enzymatic hydrolysis of eucalyptus. The chemical composition of the fiber surface was analyzed using X-ray photoelectron spectroscopy (XPS) to determine the surface characteristics of pretreated eucalyptus.
Hongyan, Mou, Shubin, Wu
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Organosolvent pretreatment and enzymatic hydrolysis of rice straw for the production of bioethanol
World Journal of Microbiology and Biotechnology, 2011The present study investigates the operational conditions for organosolvent pretreatment and hydrolysis of rice straw. Among the different organic acids and organic solvents tested, acetone was found to be most effective based on the fermentable sugar yield. Optimization of process parameters for acetone pretreatment were carried out.
Raveendran, Sindhu +4 more
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Alkaline organosolv pretreatment of corn stover for enhancing the enzymatic digestibility
Bioresource Technology, 2018In the present study, a sodium hydroxide-methanol solution (SMs) pretreatment of corn stover was described to overcome biomass recalcitrance for the first time. Effects of sodium hydroxide loading, solid-to-liquid ratio, processing time and temperature on enzymatic saccharification were studied in detail.
Wei, Yuan +6 more
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Characterization of the Glycerol Organosolv Pretreatment of Sugarcane Bagasse
2015International Bioenergy (Shanghai) Exhibition and Asian Bioenergy Conference 2015, IBSCE ...
Sun, F.F. +6 more
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Biotechnology and Bioprocess Engineering, 2017
In this study, we determined the effect of organosolv pretreatment on herbaceous biomasses corn stover and wheat straw, by using high-concentration ethanol as the solvent. A high-concentration of ethanol allows for the easy reuse and recycling of the solvent.
Yong Cheol Park +2 more
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In this study, we determined the effect of organosolv pretreatment on herbaceous biomasses corn stover and wheat straw, by using high-concentration ethanol as the solvent. A high-concentration of ethanol allows for the easy reuse and recycling of the solvent.
Yong Cheol Park +2 more
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Organosolv pretreatment of rice straw for efficient acetone, butanol, and ethanol production
Bioresource Technology, 2014Acetone-butanol-ethanol (ABE) was produced from rice straw using a process containing ethanol organosolv pretreatment, enzymatic hydrolysis, and fermentation by Clostridium acetobutylicum bacterium. Pretreatment of the straw with 75% (v/v) aqueous ethanol containing 1% w/w sulfuric acid at 150 °C for 60 min resulted in the highest total sugar ...
Keikhosro Karimi +2 more
exaly +3 more sources
Bioresource Technology, 2015
Given that the glycerol organosolv pretreatment (GOP) can effectively improve the hydrolyzability of various lignocellulosic substrates, physicochemical changes of the substrate before and after the pretreatment was characterized to elucidate what is responsible for it.
Liang Wang, Bangwei Zhou, Jinguang Hu
exaly +3 more sources
Given that the glycerol organosolv pretreatment (GOP) can effectively improve the hydrolyzability of various lignocellulosic substrates, physicochemical changes of the substrate before and after the pretreatment was characterized to elucidate what is responsible for it.
Liang Wang, Bangwei Zhou, Jinguang Hu
exaly +3 more sources
Organosolv Pretreatment of Sugar Cane Bagasse for Bioethanol Production
Industrial & Engineering Chemistry Research, 2017A reduction in glycerol price has been observed in the last years, considering it is a byproduct of biodiesel production. This fact has motivated studies about alternative uses for this compound, as in pretreatment of lignocellulosic biomass to produce ethanol, another biofuel of interest.
Ruly Terán Hilares +5 more
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Organosolv Pretreatment of Pine Sawdust for Bio-ethanol Production
2013This chapter presents some recent research results on pretreatment of pine sawdust for bio-ethanol production, using organosolv extraction-based methods, combined with other methods including ultrasonic treatment, and sodium hydroxide treatment, and enzymatic hydrolysis of the pretreated pine sawdust samples.
Chunbao Xu, Baoqiang Liao, Wei Shi
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