Improved production of reducing sugars from rice straw using crude cellulase activated with Fe₃O₄/alginate nanocomposite.

abstract：:Successful reclamation of saline-alkaline sites may be enhanced by revegetating with species that are tolerant to factors that limit normal plant growth. Boreal woody plants tested in this study have shown promise for use in saline habitats. This study was conducted to assess the effects of amendment treatments (peat,...

journal_title：Bioresource technology

authors： Khasa DP,Fung M,Logan B

更新日期：2005-05-01 00:00:00

abstract：:In this work, a three-level Box-Behnken factorial design was employed combining with response surface methodology (RSM) to optimize the medium composition for the production of the mycelial biomass and exo-polymer in submerged cultures by Grifola frondosa GF9801. A mathematical model was then developed to show the eff...

journal_title：Bioresource technology

authors： Cui FJ,Li Y,Xu ZH,Xu HY,Sun K,Tao WY

更新日期：2006-07-01 00:00:00

abstract：:The aim of this study was to research the catalytic effects on the microwave pyrolysis of sugarcane bagasse and thus to discuss the reaction performance, product distribution, and kinetic analysis. With the addition of metal-oxides served as catalysts, reaction results such as mass reduction ratio and reaction rate in...

journal_title：Bioresource technology

authors： Kuan WH,Huang YF,Chang CC,Lo SL

更新日期：2013-10-01 00:00:00

abstract：:The growths of the African catfish (Clarias gariepinus) and water spinach (Ipomoea aquatica) were evaluated in recirculation aquaponic system (RAS). Fish production performance, plant growth and nutrient removal were measured and their dependence on hydraulic loading rate (HLR) was assessed. Fish production did not di...

journal_title：Bioresource technology

authors： Endut A,Jusoh A,Ali N,Wan Nik WB,Hassan A

更新日期：2010-03-01 00:00:00

abstract：:Three different biochars as cost-effective substitutes for activated carbon (AC) were tested for their hydrogen sulfide (H2S) adsorption ability. The biochars were produced from camphor (SC), bamboo (SB), and rice hull (SR) at 400°C by oxygen-limited pyrolysis. The surface area (SA), pH, and Fourier transform infrared...

journal_title：Bioresource technology

authors： Shang G,Shen G,Liu L,Chen Q,Xu Z

更新日期：2013-04-01 00:00:00

abstract：:Four feedstocks were assessed for use in a demand driven biogas system. Biomethane potential (BMP) assays were conducted for grass silage, food waste, Laminaria digitata and dairy cow slurry. Semi-continuous trials were undertaken for all feedstocks, assessing biogas and biomethane production. Three kinetic models of ...

journal_title：Bioresource technology

authors： O'Shea R,Wall D,Murphy JD

更新日期：2016-09-01 00:00:00

abstract：:Acetate can be used as carbon feedstock for the production of 3-hydroxypropionic acid (3-HP), but the production level was low due to inefficient cell growth on acetate. To better utilize acetate, a two-stage strategy, whereby glucose is used for cell growth and acetate for 3-HP formation, was attempted. Dissected mal...

journal_title：Bioresource technology

authors： Lama S,Kim Y,Nguyen DT,Im CH,Sankaranarayanan M,Park S

更新日期：2021-01-01 00:00:00

abstract：:Membrane fouling precludes the widespread application of membrane filtration system from treating wastewater and drinking water, and occurs even under sub-critical flux operations. Hence the characteristics and behavior of membrane foulants should be thoroughly investigated, so as to find ways to reduce membrane fouli...

journal_title：Bioresource technology

authors： Nguyen TN,Su YC,Pan JR,Huang C

更新日期：2014-08-01 00:00:00

abstract：:The effect of shear-enhanced filtration by vibratory process in microalgae dewatering is presented in this paper. The aim of this research was to investigate the technical performance and improvement of vibrating membrane filtration compared with conventional tangential cross-flow filtration in microalgae concentratio...

journal_title：Bioresource technology

authors： Nurra C,Clavero E,Salvadó J,Torras C

更新日期：2014-04-01 00:00:00

abstract：:InCl3, a water-compatible Lewis acid, was used for the conversion of microcrystalline cellulose to produce 5-hydroxymethylfurfural (HMF) in a H2O/THF biphasic system. Addition of NaCl increased the HMF yield significantly but suppressed the levulinic acid (LA) formation. The HMF yield of 39.7% was obtained in 2h at 20...

journal_title：Bioresource technology

authors： Shen Y,Sun J,Yi Y,Li M,Wang B,Xu F,Sun R

更新日期：2014-11-01 00:00:00

abstract：:This study evaluated the effects of operational parameters and type of substrate on the abundance of sulphate-reducing bacteria in 25 industrial biogas digesters using qPCR targeting the functional dissimilatory sulphite reductase gene. The aim was to find clues for operational strategies minimizing the production of ...

journal_title：Bioresource technology

authors： Moestedt J,Nilsson Påledal S,Schnürer A

更新日期：2013-03-01 00:00:00

abstract：:The acidic ionic liquid 1-H-3-methylimidazolium chloride can effectively pretreat yellow pine wood chips under mild conditions for enzymatic saccharification. Wood samples were treated at temperatures between 110 and 150°C for up to 5 h in the ionic liquid and three fractions collected; a cellulose rich fraction, lign...

journal_title：Bioresource technology

authors： Cox BJ,Ekerdt JG

更新日期：2013-04-01 00:00:00

abstract：:Butyrate fermentation by immobilized Clostridium tyrobutyricum was successfully carried out in a fibrous bed bioreactor using cane molasses. Batch fermentations were conducted to investigate the influence of pH on the metabolism of the strain, and the results showed that the fermentation gave a highest butyrate produc...

journal_title：Bioresource technology

authors： Jiang L,Wang J,Liang S,Wang X,Cen P,Xu Z

更新日期：2009-07-01 00:00:00

abstract：:Nitrate can stimulate microbes to degrade aromatic compounds, whereas humic acid (HA) as a high molecular weight aromatic compound, its formation may be affected by elevated nitrate during composting. Therefore, this study is conducted to determine the effect of elevated nitrate on HA formation. Five tests were execut...

journal_title：Bioresource technology

authors： Shi M,Wei Z,Wang L,Wu J,Zhang D,Wei D,Tang Y,Zhao Y

更新日期：2018-06-01 00:00:00

abstract：:In this study, a rhamnolipid biosurfactant-producing strain, Pseudomonas aeruginosa F-2, was used to recover oil from refinery oily sludge in laboratory and pilot-scale experiments. The optimum values of carbon to nitrogen ratio, temperature, sludge-water ratio and inoculum size for oil recovery were determined as 10,...

journal_title：Bioresource technology

authors： Yan P,Lu M,Yang Q,Zhang HL,Zhang ZZ,Chen R

更新日期：2012-07-01 00:00:00

abstract：:Xylans are the major hemicelluloses in grasses, but their effects on biomass saccharification remain unclear. In this study, we examined the 79 representative Miscanthus accessions that displayed a diverse cell wall composition and varied biomass digestibility. Correlation analysis showed that hemicelluloses level has...

journal_title：Bioresource technology

authors： Li F,Ren S,Zhang W,Xu Z,Xie G,Chen Y,Tu Y,Li Q,Zhou S,Li Y,Tu F,Liu L,Wang Y,Jiang J,Qin J,Li S,Li Q,Jing HC,Zhou F,Gutterson N,Peng L

更新日期：2013-02-01 00:00:00

abstract：:Sugarcane bagasse was pretreated with ozone to increase lignocellulosic material digestibility. Bagasse was ozonated in a fixed bed reactor at room temperature, and the effect of the two major parameters, ozone concentration and sample moisture, was studied. Acid insoluble and total lignin decreased whereas acid solub...

journal_title：Bioresource technology

authors： Travaini R,Otero MD,Coca M,Da-Silva R,Bolado S

更新日期：2013-04-01 00:00:00

abstract：:The feasibility of biodiesel production from tung (Vernicia montana) oil was investigated with respect to the transesterification yield and biodiesel properties. Tung oil has poor oxidation stability due to the instability of the conjugated carbon-carbon double bonds in the alpha-elaeostearic acid. The methyl elaeoste...

journal_title：Bioresource technology

authors： Chen YH,Chen JH,Chang CY,Chang CC

更新日期：2010-12-01 00:00:00

abstract：:Pyrolysis of industrial fatty wastes (soybean soapstock, beef tallow, and poultry industry waste) was carried out in the absence of catalysts. In all cases, organic mixtures of hydrocarbons and oxygenated compounds were obtained. These mixtures were distilled and diesel-like fractions were isolated and characterized b...

journal_title：Bioresource technology

authors： Santos AL,Martins DU,Iha OK,Ribeiro RA,Quirino RL,Suarez PA

更新日期：2010-08-01 00:00:00

abstract：:Fast pyrolysis was performed on torrefied loblolly pine and the collected bio-oils were analyzed to compare the effect of the torrefaction treatment on their quality. The results of the analyses show that bio-oils produced from torrefied wood have improved oxygen-to-carbon ratios compared to those from the original wo...

journal_title：Bioresource technology

authors： Meng J,Park J,Tilotta D,Park S

更新日期：2012-05-01 00:00:00

abstract：:The present study relates to a nanotechnology enabled method in which purified laccase from Escherichia coli AKL2 was supplemented with 100 μM copper oxide nanoparticles (Cu(2)O) (NP-laccase). The activity, half life and stability of NP-laccase were enhanced by 4, 42 and 36-fold respectively at high temperature (80 °C...

journal_title：Bioresource technology

authors： Mukhopadhyay A,Dasgupta AK,Chakrabarti K

更新日期：2013-01-01 00:00:00

abstract：:A gasification test rig was designed in which peat was gasified under nitrogen over a temperature range 25-550 degrees C at 5 degrees C min(-1). The gasification unit resulted in 35.5 wt% of the carbon present in the peat being converted to a volatile fraction. The volatile fraction was transferred to a secondary cata...

journal_title：Bioresource technology

authors： Sutton D,Kelleher B,Doyle A,Ross JR

更新日期：2001-11-01 00:00:00

abstract：:Poly([1-vinyl-3-hexylimidazolium] [bis(trifluoromethylsulfonyl)imide]) (poly([VHIM][Tf2N])) was assessed for its ability to adsorb bio-ethanol from Chamaecyparis obtuse leaves fermentation broths. Poly([VHIM][Tf2N]) was prepared by poly([VHIM][Br]) ion exchange with Li(Tf2N). Poly([VHIM][Br]) was obtained using a ther...

journal_title：Bioresource technology

authors： Tang B,Bi W,Row KH

更新日期：2013-06-01 00:00:00

abstract：:This study optimized an activated charcoal (AC) detoxification method for the reduction of three different fermentation inhibitor compounds, while minimising the reducing sugar loss from acid-pretreated sorghum leaf (SL) wastes. Process optimization demonstrated a 98%, 88% and 37% removal efficiency for furfural, 5-hy...

journal_title：Bioresource technology

authors： Sarawan C,Suinyuy TN,Sewsynker-Sukai Y,Gueguim Kana EB

更新日期：2019-08-01 00:00:00

abstract：:Poly(3-hydroxybutyrate-co-38 mol%-3-hydroxyvalerate) [P(3HB-co-38mol%-3HV)] was produced by Cupriavidus sp. USMAA2-4 in the presence of oleic acid and 1-pentanol. Due to enormous production of empty fruit bunch (EFB) in the oil palm plantation and high production cost of P(3HB-co-3HV), oil palm EFB fibers were used fo...

journal_title：Bioresource technology

authors： Salim YS,Abdullah AA,Nasri CS,Ibrahim MN

更新日期：2011-02-01 00:00:00

abstract：:The aim was to study arabinoxylan-oligosaccharide production from rye bran using heat pretreatment and enzymatic hydrolysis. Due to the potential application in foods, the purity of arabinoxylan was also assessed. Rye bran was heat pretreated to improve xylanase-catalyzed hydrolysis of arabinoxylan into arabinoxylan-o...

journal_title：Bioresource technology

authors： Falck P,Aronsson A,Grey C,Stålbrand H,Nordberg Karlsson E,Adlercreutz P

更新日期：2014-12-01 00:00:00

abstract：:This work investigated the effects of swine wastewater-derived biogas on microalgae biomass production and nutrient removal rates from piggery wastewater concomitantly with biogas filtration. Photobioreactors with dominant Scenedesmus spp. were prepared using non-sterile digestate and exposed to different photoperiods...

journal_title：Bioresource technology

authors： Prandini JM,da Silva ML,Mezzari MP,Pirolli M,Michelon W,Soares HM

更新日期：2016-02-01 00:00:00

abstract：:Enhancing energy and environmental systems through sustainable development, in particular integrating concepts of circular economy and cleaner production are important for the emerging needs of humankind. In recent years, the developments in alternative sources of renewable energy counterparts has been prompted to sub...

journal_title：Bioresource technology

authors： Kumar G,Kim SH,Lay CH,Ponnusamy VK

更新日期：2020-12-01 00:00:00

abstract：:Pretreatment of lignocellulosic biomass to overcome its intrinsic recalcitrant nature prior to the production of valuable chemicals has been studied for nearly 200 years. Research has targeted eco-friendly, economical and time-effective solutions, together with a simplified large-scale operational approach. Commonly u...

journal_title：Bioresource technology

authors： Hassan SS,Williams GA,Jaiswal AK

更新日期：2018-08-01 00:00:00

abstract：:The olive stone and seed are an important byproduct generated in the olive oil extraction and pitted table olive industries. As a lignocellulosic material, the hemicellulose, cellulose and lignin are the main components of olive stone as wells as protein, fat, phenols, free sugars and poliols composition. The main use...

journal_title：Bioresource technology

authors： Rodríguez G,Lama A,Rodríguez R,Jiménez A,Guillén R,Fernández-Bolaños J

更新日期：2008-09-01 00:00:00