Effect of bio-treatment on the lipophilic and hydrophilic extractives of wheat straw.

abstract：:Glucose-fed microbial fuel cells (MFCs) have displayed low Coulombic efficiency (CE); one reason for a low CE is metabolite generation, causing significant electron loss within MFC systems. In the present study, notable electron loss (15.83%) is observed in glucose-fed MFCs due to residual propionate, a glucose metabo...

journal_title：Bioresource technology

authors： Kim KY,Chae KJ,Choi MJ,Ajayi FF,Jang A,Kim CW,Kim IS

更新日期：2011-03-01 00:00:00

abstract：:A novel hydrochar adsorbent derived from sawdust (SAHC) was prepared for highly efficient simultaneous removal of benzotriazole (BTA) and Cu(II) from aqueous solution. The prepared adsorbent was characterized by several methods such as SEM, FTIR, and XPS. Batch adsorption experiments showed that the maximum adsorption...

journal_title：Bioresource technology

authors： Deng J,Li X,Wei X,Liu Y,Liang J,Tang N,Song B,Chen X,Cheng X

更新日期：2019-10-01 00:00:00

abstract：:The viability of mixtures from manure and agricultural wastes as composting sources were systematically studied using a physicochemical and biological characterization. The combination of different parameters such as C:N ratio, free air space (FAS) and moisture content can help in the formulation of the mixtures. Neve...

journal_title：Bioresource technology

authors： Barrena R,Turet J,Busquets A,Farrés M,Font X,Sánchez A

更新日期：2011-01-01 00:00:00

abstract：:Sugarcane press mud was pretreated by liquid hot water (LHW) at different temperatures (140-210 °C) and pre-treatment times (5-20 min) in order to assess the effects on the chemical oxygen demand (COD) solubilisation, inhibitors formation and methane yield. The experimental results showed that a high degree of biomass...

journal_title：Bioresource technology

authors： López González LM,Pereda Reyes I,Dewulf J,Budde J,Heiermann M,Vervaeren H

更新日期：2014-10-01 00:00:00

abstract：:Recently, efficient disposal of food waste (FW) with potential resource recovery has attracted great attentions. Due to its easily biodegradable nature, rich nutrient availability and high moisture content, FW is regarded as favorable substrate for anaerobic digestion (AD). Both waste disposal and energy recovery can ...

journal_title：Bioresource technology

authors： Zhou M,Yan B,Wong JWC,Zhang Y

更新日期：2018-01-01 00:00:00

abstract：:A bacterial susceptibility test to 31 antibiotics was conducted on the 80 isolated Escherichia coli from the leachates of the landfills in two different operations: semi-aerobic (SL) and anaerobic (AL) landfills. The average population of E. coli from SL and AL leachates were 2.2 × 10(4) and 9.4 × 10(3)CFU/100ml, resp...

journal_title：Bioresource technology

authors： Threedeach S,Chiemchaisri W,Watanabe T,Chiemchaisri C,Honda R,Yamamoto K

更新日期：2012-06-01 00:00:00

abstract：:In this work, the influence of batch, semi-continuous and continuous mode on biohydrogen production from dark fermentation effluents (DFEs) as substrate and electron distribution was investigated. Results indicated a better H2 production performance was obtained in semi-continuous mode. 50% decanting volume ratio (DVR...

journal_title：Bioresource technology

authors： Li Y,Zhang Z,Xia C,Jing Y,Zhang Q,Li S,Zhu S,Jin P

更新日期：2020-09-01 00:00:00

abstract：:The economics of bio-solvent production are largely dependent on the cost of the fermentation substrate. Dioscorea zingiberensis C.H. Wright (DZW), the main raw material used to produce saponin, contains 13-18% starch which can be directly saccharified to a saccharification liquid of DZW starch (SLDS) that contains ab...

journal_title：Bioresource technology

authors： Xiao C,Fan W,Du S,Liu L,Wang C,Guo M,Zhang L,Zhang M,Yu L

更新日期：2017-10-01 00:00:00

abstract：:A Xylose reductase (XR) from the halotolerant yeast, Debaryomyces nepalensis NCYC 3413 was purified to apparent homogeneity. The enzyme has a molecular mass of 74 kDa with monomeric subunit of 36.4 kDa (MALDI-TOF/MS) and pI of 6.0. The enzyme exhibited its maximum activity at pH 7.0 and 45 °C (21.2U/mg). In situ gel d...

journal_title：Bioresource technology

authors： Kumar S,Gummadi SN

更新日期：2011-10-01 00:00:00

abstract：:The composting of chicken manure and sawdust has been investigated in forced-aeration composting systems at aeration rates of 0.3, 0.5, and 0.7 l min(-1)kg(-1) organic matter (OM), corresponding to pile A, pile B, and pile C. The temperature exceeding 55 degrees C in pile A and pile B remained more than three consecut...

journal_title：Bioresource technology

authors： Gao M,Li B,Yu A,Liang F,Yang L,Sun Y

更新日期：2010-03-01 00:00:00

abstract：:A lignin degradation bacterial consortium named LDC was screened from the sludge of a reeds pond by a restricted subculture. It could break down 60.9% lignin in reeds at 30°C under conditions of static culture within 15 days. In order to analyze the diversity of LDC, plate isolation, 16S rDNA clone library and ARDRA (...

journal_title：Bioresource technology

authors： Wang Y,Liu Q,Yan L,Gao Y,Wang Y,Wang W

更新日期：2013-07-01 00:00:00

abstract：:Simultaneously ultrasonic wave and microwave assisted technique (SUMAT), as a method of process intensification, was first applied to the preparation of nanocellulose whiskers (NCWs) from filter paper by sulfuric acid hydrolysis. The effects of temperature, sulfuric acid concentration, and mass of raw material and tim...

journal_title：Bioresource technology

authors： Lu Z,Fan L,Zheng H,Lu Q,Liao Y,Huang B

更新日期：2013-10-01 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：:For safe biosolid-land-applying, sludge should be contaminant-free. However, it may contain important amounts of micropollutants, not removed in the wastewater-treatment-processes. An alternative treatment with the fungus Trametes versicolor was applied in sterile solid-phase systems consisting of sludge and a lignoce...

journal_title：Bioresource technology

authors： Rodríguez-Rodríguez CE,Jelić A,Llorca M,Farré M,Caminal G,Petrović M,Barceló D,Vicent T

更新日期：2011-05-01 00:00:00

abstract：:Pot experiments were conducted to evaluate the relative performance of medicinal and aromatic plant materials and dicyandiamide (DCD) as nitrification inhibitors to regulate transformation of N from urea. Their effect on the efficiencies of use of N by Japanese mint (Mentha arvensis cv. Hy 77) was tested. Urea was coa...

journal_title：Bioresource technology

authors： Kiran U,Patra DD

更新日期：2003-02-01 00:00:00

abstract：:Mulberry twig chars were prepared by pyrolysis, steam activation and impregnation with H2O2, ZnCl2 and NaCl. Textural characteristics and surface functional groups were performed using nitrogen adsorption and FTIR, respectively. Mercury adsorption of different modified MT chars was investigated in a quartz fixed-bed a...

journal_title：Bioresource technology

authors： Shu T,Lu P,He N

更新日期：2013-05-01 00:00:00

abstract：:The community structure and abundance of ammonia-oxidizing bacteria (AOB) in membrane bioreactors (MBRs) constructed to treat different types of wastewater were analyzed by PCR-DGGE, cloning of 16S rRNA fragments and quantitative real-time PCR techniques. DGGE analysis revealed that the diversity of the ammonia-oxidiz...

journal_title：Bioresource technology

authors： Zhang B,Sun B,Ji M,Liu H,Liu X

更新日期：2010-05-01 00:00:00

abstract：:Factory-scale chicken manure composting added with zeolite (F), superphosphate (G), or zeolite and ferrous sulfate (FL) simultaneously, were evaluate for their effects on the behaviors of antibiotic resistance genes (ARGs) and bacterial communities. After composting, ARGs in manure decreased by 67.3% in the control, w...

journal_title：Bioresource technology

authors： Peng S,Li H,Song D,Lin X,Wang Y

更新日期：2018-09-01 00:00:00

abstract：:The metabolizing potential of a bacterial strain Rhodococcus MTCC 6716, isolated from the gut of an Indian earthworm (Metaphire posthuma) was studied for endosulfan bioremediation. In the present work, the optimum conditions for the maximum growth, kinetic of endosulfan degradation, regression equation, half life and ...

journal_title：Bioresource technology

authors： Verma A,Ali D,Farooq M,Pant AB,Ray RS,Hans RK

更新日期：2011-02-01 00:00:00

abstract：:The hybrid up flow anaerobic sludge blanket reactor was evaluated for efficacy in reduction of chemical oxygen demand (COD) and biochemical oxygen demand (BOD) of bulk drug pharmaceutical wastewater under different operational conditions. The start-up of the reactor feed came entirely with glucose, applied at an organ...

journal_title：Bioresource technology

authors： Sreekanth D,Sivaramakrishna D,Himabindu V,Anjaneyulu Y

更新日期：2009-05-01 00:00:00

abstract：:The performance of a pilot scale anaerobic membrane bioreactor (AnMBR), comprising an upflow anaerobic sludge blanket (UASB) reactor coupled to an external ultrafiltration membrane treating municipal wastewater at 18±2°C, was evaluated over three years of stable operation. The reactor was inoculated with a mesophilic ...

journal_title：Bioresource technology

authors： Gouveia J,Plaza F,Garralon G,Fdz-Polanco F,Peña M

更新日期：2015-06-01 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：:A controlled and up-scalable route for the biosynthesis of silver nanopartilces (NPs) mediated by fungal proteins of Coriolus versicolor has been undertaken for the first time. The fungus when challenged with silver nitrate solution accumulated silver NPs on its surface in 72h which could be reduced to 1h by tailoring...

journal_title：Bioresource technology

authors： Sanghi R,Verma P

更新日期：2009-01-01 00:00:00

abstract：:The whole-cell nitrilase-catalyzed asymmetric hydrolysis of nitriles is a green and efficient preparation approach for chiral carboxylic acids, but often suffers from toxicity and cell lysis from organic substrates. In this work, a novel integrated process for whole-cell nitrilase-catalyzed asymmetric hydrolysis was d...

journal_title：Bioresource technology

authors： Zou S,Hua D,Jiang Z,Han X,Xue Y,Zheng Y

更新日期：2021-01-01 00:00:00

abstract：:The simplified direct-transesterification (DT) process was compared to the conventional biodiesel production process based on a reported previous experimental work with economic standpoint. Based on the process flow diagram, capital and operating costs were itemized properly and then unit biodiesel production cost was...

journal_title：Bioresource technology

authors： Lee JC,Lee B,Heo J,Kim HW,Lim H

更新日期：2019-12-01 00:00:00

abstract：:In this study, three types of biomass were first pretreated with an aqueous phase bio-oil instead of traditional acid washing. Then, the washed samples were pretreated with drying (100 ℃, 30 min) and torrefaction (250 ℃, 30 min) using a parabolic-trough solar receiver system. The subsequent pyrolysis was performed at ...

journal_title：Bioresource technology

authors： Chen D,Cen K,Cao X,Zhang J,Chen F,Zhou J

更新日期：2020-06-01 00:00:00

abstract：:Lignocellulose biorefineries are distinguished by an explicitly integrative, multi-functional concept that transforms biomass into multiple products, using a variety of conversion and separation processes. This study focuses on the technical design and economic evaluation of a lignocellulose biorefinery, that converts...

journal_title：Bioresource technology

authors： Nitzsche R,Budzinski M,Gröngröft A

更新日期：2016-01-01 00:00:00

abstract：:Olive husk was used for the preparation of activated carbon by chemical activation with KOH. The effects of carbonization and activation time on carbon properties were evaluated. The surface area of the produced carbons was measured by means of N(2) adsorption at 77K. The carbons with the highest surface area were fur...

journal_title：Bioresource technology

authors： Michailof C,Stavropoulos GG,Panayiotou C

更新日期：2008-09-01 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：: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