Solvent extraction of antioxidants from steam exploded sugarcane bagasse and enzymatic convertibility of the solid fraction.

abstract：:Statistical optimization designs were used to optimize the phenol degradation using Chlorella pyrenoidosa. The important factor influencing phenol degradation was identified by two-level Plackett-Burman Design (PBD) with five factors. PBD determined the following three factors as significant for phenol degradation viz...

journal_title：Bioresource technology

authors： Dayana Priyadharshini S,Bakthavatsalam AK

更新日期：2016-05-01 00:00:00

abstract：:The production of bioethanol by the conversion of lignocellulosic waste has attracted much interest in recent years because of its low cost and great potential availability. However, the high cost of the enzyme required for this conversion is often considered to be the major bottleneck in the commercial lignocellulosi...

journal_title：Bioresource technology

authors： Chang KL,Thitikorn-amorn J,Chen SH,Hsieh JF,Ratanakhanokchai K,Huang PJ,Lin TC,Chen ST

更新日期：2011-01-01 00:00:00

abstract：:The aim of this study was to investigate the bioenergy potential of red macroalgae GF by evaluating its biofuel physicochemical characteristics, and conducting a kinetic study and thermodynamic analysis of pyrolysis for the first time. The thermal decomposition study was performed at low heating rates (5, 10, 20 and 3...

journal_title：Bioresource technology

authors： Alves JLF,Da Silva JCG,da Silva Filho VF,Alves RF,Ahmad MS,Ahmad MS,Galdino WVA,De Sena RF

更新日期：2019-11-01 00:00:00

abstract：:The biomass of Chlorella sp. was pretreated with three different aqueous deep eutectic solvents (aDESs), i.e. aqueous choline chloride-oxalic acid (aCh-O), aqueous choline chloride-ethylene glycol (aCh-EG) and aqueous urea-acetamide (aU-A). The effect of aDESs pretreatment of microalgae biomass was evaluated in terms ...

journal_title：Bioresource technology

authors： Lu W,Alam MA,Pan Y,Wu J,Wang Z,Yuan Z

更新日期：2016-10-01 00:00:00

abstract：:Pretreatment is a vital process for efficient saccharification and utilization of lignocellulose. In this study, crude glycerol derived from biodiesel production was used for pretreatment to facilitate selective saccharification via fast pyrolysis. Due to the efficient removal of alkali and alkaline earth metals (>95....

journal_title：Bioresource technology

authors： Wu Y,Jiang L,Lin Y,Qian L,Xu F,Lang X,Fan S,Zhao Z,Li H

更新日期：2019-12-01 00:00:00

abstract：:A novel method for energy recycling from sewage sludge was developed through biophysical drying coupled with fast pyrolysis. Thermal decomposition properties of biophysical-dried sludge (BDS) and thermal-dried sludge (TDS) were characterized through thermogravimetric (TG) coupled with mass spectrometry (MS) analysis. ...

journal_title：Bioresource technology

authors： Han R,Zhao C,Liu J,Chen A,Wang H

更新日期：2015-12-01 00:00:00

abstract：:Although nitrite effect on enhanced biological phosphorus removal (EBPR) has been previously studied, very limited research has been undertaken about the effect of nitrite accumulation caused by nitritation on EBPR. This paper focused on nitrite effect from nitritation on EBPR in a sequencing batch reactor treating do...

journal_title：Bioresource technology

authors： Zeng W,Yang Y,Li L,Wang X,Peng Y

更新日期：2011-06-01 00:00:00

abstract：:Laboratory scale batch studies were performed to test the diesel oil biodegradation ability of ES1 cultures isolated from Arabian Sea sediments obtained from the vicinity of an oil field. This culture could utilize diesel as the sole source of carbon and energy. Under aerobic conditions, 39% loss of diesel oil was obs...

journal_title：Bioresource technology

authors： Mukherji S,Jagadevan S,Mohapatra G,Vijay A

更新日期：2004-12-01 00:00:00

abstract：:The hydrolysis rate coefficients of sorted municipal waste were evaluated from the biochemical methane potential tests using non-linear regression. A distributed mathematical model of anaerobic digestion of rich (food) and lean (non-food) solid wastes with greatly different rates of polymer hydrolysis/acidogenesis was...

journal_title：Bioresource technology

authors： Vavilin VA,Lokshina LY,Jokela JP,Rintala JA

更新日期：2004-08-01 00:00:00

abstract：:Fermentation of sulfuric acid treated corn fiber hydrolysate (SACFH) inhibited cell growth and butanol production (1.7+/-0.2g/L acetone butanol ethanol or ABE) by Clostridium beijerinckii BA101. Treatment of SACFH with XAD-4 resin removed some of the inhibitors resulting in the production of 9.3+/-0.5 g/L ABE and a yi...

journal_title：Bioresource technology

authors： Qureshi N,Ezeji TC,Ebener J,Dien BS,Cotta MA,Blaschek HP

更新日期：2008-09-01 00:00:00

abstract：:The inclusion of S0 hydrolysis in a kinetic model of autotrophic denitrification has been recently proposed; however the model has not been calibrated or validated yet. Thus, a new methodology was developed and applied to calibrate and validate this kinetic model for the first time. An inoculum adapted from a poultry ...

journal_title：Bioresource technology

authors： Huiliñir C,Acosta L,Yanez D,Montalvo S,Esposito G,Retamales G,Levicán G,Guerrero L

更新日期：2020-07-01 00:00:00

abstract：:Ibuprofen (IBU) is a non-steroidal drug that is classified as a trace organic compound (TrOC). A forward osmosis membrane bioreactor (FOMBR) has traditionally been a favored technology for wastewater treatment. In this study, the IBU degradation mechanism was clarified using an FOMBR. The results indicated that the av...

journal_title：Bioresource technology

authors： Yao M,Duan L,Song Y,Hermanowicz SW

更新日期：2021-02-01 00:00:00

abstract：:Methane production by anaerobic digestion (AD) of macroalgae (seaweed) is a promising algal bioenergy option. Work presented here is primarily based on the AD of Laminaria hyperborea using batch and continuously stirred tank reactors. Extrapolation of data from batch studies to long term continuous reactors was unreli...

journal_title：Bioresource technology

authors： Hinks J,Edwards S,Sallis PJ,Caldwell GS

更新日期：2013-09-01 00:00:00

abstract：:The optimization of culture condition for enhanced hydrogen production by Thermoanaerobacterium thermosaccharolyticum W16 was conducted using statistical experimental design and analysis. Plackett-Burman design was first used to screen the most important variables influencing hydrogen production, and subsequently cent...

journal_title：Bioresource technology

authors： Cao GL,Ren NQ,Wang AJ,Guo WQ,Yao J,Feng YJ,Zhao QL

更新日期：2010-03-01 00:00:00

abstract：:This study compared the upgrading of sugar bagasse by thermochemical and dry torrefaction methods and their corresponding combustion behavior relative to raw bagasse. The combustion reactivities were examined by non-isothermal thermogravimetric analysis. Thermochemical torrefaction was carried out by chemical pre-trea...

journal_title：Bioresource technology

authors： Valix M,Katyal S,Cheung WH

更新日期：2017-01-01 00:00:00

abstract：:High-solids anaerobic digestion (HSAD), a promising method with smaller reactor and less heating energy consumption, showed relatively lower digestion efficiency sometimes and higher tolerance to some inhibitors. To investigate the phenomena, the archaeal and bacterial communities in four anaerobic digesters treating ...

journal_title：Bioresource technology

authors： Liu C,Li H,Zhang Y,Si D,Chen Q

更新日期：2016-09-01 00:00:00

abstract：:The freshwater microalga, Hydrodictyon reticulum, that contained 47.5% reducing sugars including 35% glucose was used as substrate for the production of l-lactic acid (LA) by LA-producing bacteria. Lactobacillus paracasei LA104 was selected for fermentation in a 5-l fermentor since it was able to grow at pH 3, 60g LA/...

journal_title：Bioresource technology

authors： Nguyen CM,Kim JS,Hwang HJ,Park MS,Choi GJ,Choi YH,Jang KS,Kim JC

更新日期：2012-04-01 00:00:00

abstract：:Sixteen solvents added in lignin-ionic liquid mixture provide four types of solubility characteristics. The distinct characteristics can be classified by considering solubility parameters including ET Scale, Kamlet-Taft parameters and solubility parameters. Group 1 solvent shows promising solvents for lignin-ionic liq...

journal_title：Bioresource technology

authors： Weerachanchai P,Lim KH,Lee JM

更新日期：2014-03-01 00:00:00

abstract：:Microbial community structures and performance of air-cathode microbial fuel cells (MFCs) inoculated with activated sludge from domestic wastewater were investigated to evaluate the effects of three substrate pre-acclimation strategies: 1, serial pre-acclimation with acetate and glucose before supplying domestic waste...

journal_title：Bioresource technology

authors： Park Y,Cho H,Yu J,Min B,Kim HS,Kim BG,Lee T

更新日期：2017-06-01 00:00:00

abstract：:The responses of two different types of aerobic granules to storage, granule A seeded with activated sludge flocs and granule B seeded with pellets (cells), were investigated in this study. After 3-week storage, the surface of granule B remained compact and smooth while obvious crevices were observed on that of granul...

journal_title：Bioresource technology

authors： Xu HC,He PJ,Wang GZ,Yu GH,Shao LM

更新日期：2010-11-01 00:00:00

abstract：:The effects of hybrid microwave (MW)-alkali pretreatment methods on the efficiency of mesophilic aerobic digestion were studied. The MW-alkali pretreatment (95°C-pH 12) was observed to enhance the sludge solubilization synergistically from 0.5% (raw) to 52.5% (MW-NaOH) and 48.7% (MW-KOH), which are 20% greater than th...

journal_title：Bioresource technology

authors： Tyagi VK,Lo SL

更新日期：2012-09-01 00:00:00

abstract：:In this work, a thermogravimetric analyser was used to assess the pyrolysis kinetics of pineapple, orange and mango peel wastes and agro-industrial by-products, rice husk and pine wood. Five isoconversional methods (KAS, FWO, Starink, Vyazovkin and Friedman) and one model-fitting method (DAEM) accurately fitted the ex...

journal_title：Bioresource technology

authors： Arenas CN,Navarro MV,Martínez JD

更新日期：2019-09-01 00:00:00

abstract：:In this work, a conceptual process design of wastewater-based algal biofuels production through hydrothermal liquefaction and hydroprocessing is proposed. Then a steady-state process simulation is performed to calculate the mass and energy analysis of the whole process for the production of hydrocarbons such as diesel...

journal_title：Bioresource technology

authors： Ranganathan P,Savithri S

更新日期：2019-07-01 00:00:00

abstract：:The potential of winter biofilm for microcystin-LR (MCLR) biodegradation was comparatively evaluated under various nutrient conditions. Results indicated that MCLR was completely biodegraded by Day 7 without nutrient addition. MCLR-biodegradation was inhibited in the presence of phosphate or glucose addition, with com...

journal_title：Bioresource technology

authors： Li J,Shimizu K,Maseda H,Lu Z,Utsumi M,Zhang Z,Sugiura N

更新日期：2012-02-01 00:00:00

abstract：:Mixtures of volatile reduced sulphur compounds (VRSCs) like hydrogen sulphide (H(2)S), methylmercaptan (MM), dimethyl sulphide (DMS) and dimethyl disulphide (DMDS) are found in gaseous emissions of several industrial activities creating nuisance in the surroundings. Hydrogen sulphide (H(2)S) decreases the removal effi...

journal_title：Bioresource technology

authors： Cáceres M,Silva J,Morales M,San Martín R,Aroca G

更新日期：2012-08-01 00:00:00

abstract：:This study evaluates the biological solid reduction in a conventional activated sludge system with an anoxic/anaerobic side stream reactor receiving 1/10 of return sludge mass. Influent iron concentrations and feeding modes were changed to explore the consistency between the influent iron concentration and yield value...

journal_title：Bioresource technology

authors： Yagci N,Novak JT,Randall CW,Orhon D

更新日期：2015-10-01 00:00:00

abstract：:Biodegradation of ferulic acid, by an endophytic fungus called Phomopsis liquidambari was investigated in this study. This strain can use ferulic acid as the sole carbon for growth. Both in mineral salt medium and in soil, more than 97% of added ferulic acid was degraded within 48 h. The metabolites were identified an...

journal_title：Bioresource technology

authors： Xie XG,Dai CC

更新日期：2015-03-01 00:00:00

abstract：:Collagen-based biomaterials have been widely used due to its binding capabilities. However the properties and potential use of new collagen sources are still under investigation. Fish by-products are an excellent source of collagen. Thus, acid-soluble collagen (ASC) was extracted, and biochemical and physicochemically...

journal_title：Bioresource technology

authors： Uriarte-Montoya MH,Arias-Moscoso JL,Plascencia-Jatomea M,Santacruz-Ortega H,Rouzaud-Sández O,Cardenas-Lopez JL,Marquez-Rios E,Ezquerra-Brauer JM

更新日期：2010-06-01 00:00:00

abstract：:Paracoccus versutus LYM was characterized with the ability of simultaneous nitrification and denitrification (SND) in presence of NH4(+)-N and NO3(-)-N (140mg/L-N each). However, there was approximate 95.80mg/L NO2(-)-N left during SND process. Fe(2+) was added in the SND medium and it benefited bacterial growth and f...

journal_title：Bioresource technology

authors： Zhang Y,Shi Z,Chen M,Dong X,Zhou J

更新日期：2015-01-01 00:00:00

abstract：:The effects of xylo-oligosaccharides (XOS) and xylose on the hydrolytic activities of cellulases, endoglucanase II (EGII, originating from Thermoascus aurantiacus), cellobiohydrolase I (CBHI, from T. aurantiacus), and cellobiohydrolase II (CBHII, from Trichoderma reesei) on Avicel and nanocellulose were investigated. ...

journal_title：Bioresource technology

authors： Zhang J,Viikari L

更新日期：2012-08-01 00:00:00