Enhanced bio-decolorization of azo dyes by co-immobilized quinone-reducing consortium and anthraquinone.

abstract：:Bioaugmentation with anaerobic fungi (AF) is promising for improved biogas generation from lignocelluloses-rich substrates. However, before implementing AF into biogas processes it is necessary to investigate their natural occurrence, community structure and transcriptional activity in agricultural biogas plants. Thus...

journal_title：Bioresource technology

authors： Dollhofer V,Callaghan TM,Griffith GW,Lebuhn M,Bauer J

更新日期：2017-07-01 00:00:00

abstract：:This research provides a comprehensive comparison between microwave (MW) and conductive heating (CH) sludge pretreatments under identical heating/cooling profiles at below and above boiling point temperatures. Previous comparison studies were constrained to an uncontrolled or a single heating rate due to lack of a CH ...

journal_title：Bioresource technology

authors： Hosseini Koupaie E,Eskicioglu C

更新日期：2015-01-01 00:00:00

abstract：:The production of endo and exo-polygalacturonase (PG) by Aspergillus oryzae IPT 301 was studied in a stirred tank bioreactor (STR) and an internal circulation airlift bioreactor. Using a factorial experimental design, a soluble culture medium was defined which allowed the production of exo- and endo-PG comparable to t...

journal_title：Bioresource technology

authors： Fontana RC,Polidoro TA,da Silveira MM

更新日期：2009-10-01 00:00:00

abstract：:Submerged cultures were used to identify growth-limiting nutrients by Antrodia cinnamomea strains. The mycelial biomass and EPS production by A. cinnamomea BCRC 35396 were markedly higher than other A. cinnamomea strains. A relatively high C/N ratio was favorable for both the mycelial growth (5.41 g/l) and EPS product...

journal_title：Bioresource technology

authors： Lin ES,Chen YH

更新日期：2007-09-01 00:00:00

abstract：:Heterotrophic nitrification-aerobic denitrification (HN-AD) has advantages over the traditional nitrogen removal process when removing multiple types of nitrogen in wastewater treatment. Acinetobacter tandoii MZ-5, which is capable of HN-AD, was isolated from the sediment of a polluted river for the first time. It use...

journal_title：Bioresource technology

authors： Ouyang L,Wang K,Liu X,Wong MH,Hu Z,Chen H,Yang X,Li S

更新日期：2020-11-01 00:00:00

abstract：:Tung oil was used to produce biodiesel by transesterification with methanol catalyzed by potassium hydroxide and the influence of the transesterification temperatures on the properties of the Tung oil biodiesel was investigated. FT-IR, UV, and GC-MS results indicated that the triconjugated double bonds of Tung oil wer...

journal_title：Bioresource technology

authors： Shang Q,Jiang W,Lu H,Liang B

更新日期：2010-01-01 00:00:00

abstract：:Waste lettuce leaves - from the "fresh cut vegetable" industry - were pretreated with the deep eutectic solvent (DES) made of choline chloride - glycerol. Reaction time (3-16h) and the operation temperature (80-150°C) were investigated. Enzymatic glucose and xylose yields of 94.9% and 75.0%, respectively were obtained...

journal_title：Bioresource technology

authors： Procentese A,Raganati F,Olivieri G,Russo ME,Rehmann L,Marzocchella A

更新日期：2017-11-01 00:00:00

abstract：:The multi-functional cellulase gene, mfc, from Ampullaria crossean was transformed into Volvariella volvacea by PEG-mediated protoplast transformation to improve the biological efficiency and fruiting body yield. PCR and Southern blotting indicated that mfc was integrated into the genomes of four transformants. In lab...

journal_title：Bioresource technology

authors： Zhao FY,Lin JF,Zeng XL,Guo LQ,Wang YH,You LR

更新日期：2010-08-01 00:00:00

abstract：:This study examined the effects of Fe(2+) and its bioavailability for controlling VFAs during organic shock loads in batch reactors and a submerged anaerobic membrane bioreactor (SAMBR). When seed grown under Fe-sufficient conditions (7.95±0.05mgFe/g-TSS), an organic shock resulted in leaching of Fe from the residual ...

journal_title：Bioresource technology

authors： Ketheesan B,Thanh PM,Stuckey DC

更新日期：2016-07-01 00:00:00

abstract：:The depolymerization of renewable lignin for phenolic monomer, a versatile biochemical and precursor for biofuel, has attracted increasing attention. Here, an efficient base-catalyzed depolymerization process for this natural aromatic polymer is presented with cheap industrial solid alkali MgO and biomass-derived solv...

journal_title：Bioresource technology

authors： Long J,Zhang Q,Wang T,Zhang X,Xu Y,Ma L

更新日期：2014-02-01 00:00:00

abstract：:Twelve hydrothermal pre-treatment combinations of temperature (150 and 180 °C), time (10 and 20 min) and acid catalyst (no catalyst; H2SO4 at 2% w/w immediately before steam cooking or in 24-h pre-soaking) were tested to assess their effects on methane yield of Giant reed biomass vs. untreated control. A batch anaerob...

journal_title：Bioresource technology

authors： Di Girolamo G,Grigatti M,Barbanti L,Angelidaki I

更新日期：2013-11-01 00:00:00

abstract：:Complex waste streams originating from extraction processes containing residual organic solvents and increased C/N ratios have not yet been considered as feedstock for biogas production to a great extent. In this study, spent rosehip (Rosa canina L.) solid residue (64%VS, 22 MJ/kg HHV, 30C/1N) was obtained from an ind...

journal_title：Bioresource technology

authors： Osojnik Črnivec IG,Muri P,Djinović P,Pintar A

更新日期：2014-11-01 00:00:00

abstract：:Porous starch was used as a precursor for hierarchical porous carbon microspheres. The preparation consisted of stabilisation, carbonisation and KOH activation, and the resultant hierarchical porous carbon microspheres had a large BET surface area of 3251 m(2)g(-1). Due to the large surface area and the hierarchical p...

journal_title：Bioresource technology

authors： Du SH,Wang LQ,Fu XT,Chen MM,Wang CY

更新日期：2013-07-01 00:00:00

abstract：:Biomass decay rate (BDR) in the dark was investigated for Chlamydomonas reinhardtii (microalga) and Arthrospira platensis (cyanobacterium). A specific setup based on a torus photobioreactor with online gas analysis was validated, enabling us to follow the time course of the specific BDR using oxygen monitoring and mas...

journal_title：Bioresource technology

authors： Le Borgne F,Pruvost J

更新日期：2013-06-01 00:00:00

abstract：:The efficiency of a biofilter to simultaneously remove nitric oxide (NO) and sulfur dioxide (SO2) was investigated under thermophilic (48 ± 2 °C) micro-oxygen (3 vol%) conditions. After the start-up stage (Days 0-14), the stable operation period was divided into three stages. SO2 inlet concentration remained 500 mg/m3...

journal_title：Bioresource technology

authors： Sun C,Yuan J,Xu H,Huang S,Wen X,Tong N,Zhang Y

更新日期：2019-10-01 00:00:00

abstract：:A simple method to the preparation of SiO(2) microspheres from rice husks (RH) was developed. The rice husks were extracted with 2M NaOH solution to obtain a extract contained silica and lignin, and silica spheres were obtained after addition of distilled water, ethanol, 1M H(2)SO(4) and PEG (W(silica):W(PEG)=2:1) to ...

journal_title：Bioresource technology

authors： Lin L,Zhai SR,Xiao ZY,Liu N,Song Y,Zhai B,An QD

更新日期：2012-12-01 00:00:00

abstract：:The effect of solvents (water and ethanol) on liquefaction characteristics of rice stalk (RS) was investigated in an autoclave. The highest conversion and liquid yield in water and ethanol were 84.95 wt%, 72.62 wt% and 78.93wt%, 63.84 wt%, respectively. FTIR and GC-MS of the bio-oils obtained from subcritical water (S...

journal_title：Bioresource technology

authors： Li R,Li B,Yang T,Kai X,Wang W,Jie Y,Zhang Y,Chen G

更新日期：2015-12-01 00:00:00

abstract：:Technological solutions to reduce greenhouse gas (GHG) emissions from anthropogenic sources are required. Heavy industrial processes, such as steel making, contribute considerably to GHG emissions. Fermentation of carbon monoxide (CO)-rich off gases with wild-type acetogenic bacteria can be used to produce ethanol, ac...

journal_title：Bioresource technology

authors： Molitor B,Richter H,Martin ME,Jensen RO,Juminaga A,Mihalcea C,Angenent LT

更新日期：2016-09-01 00:00:00

abstract：:A bacterial strain capable of producing a thermo-acido-tolerant phytase was isolated from soil around haystacks and designated as strain PH01. The phytase produced was purified to homogeneity as determined by native PAGE. From SDS-PAGE, it was 30 kDa in size. The purified phytase was a thermo-acido-tolerant enzyme. A ...

journal_title：Bioresource technology

authors： Popanich S,Klomsiri C,Dharmsthiti S

更新日期：2003-05-01 00:00:00

abstract：:Pine trees comprise over 35% of the forests in Korea, since 1989, pine wilt disease introduced via the Japanese pine sawyer has been infecting many of these trees. As a renewable resource, pine can be converted to bio-oil, gas, and char through pyrolysis. In this study, the pyrolysis characteristics of pine trees were...

journal_title：Bioresource technology

authors： Kim SS,Kim J,Park YH,Park YK

更新日期：2010-12-01 00:00:00

abstract：:The present study evaluates the feasibility of increased power generation in microbial fuel cells (MFCs) coupled with acid elutriation fermentation. Raw piggery waste (RPW) and acid elutriation effluents (AEE) of piggery waste were used to generate bioelectricity in single-chambered air-cathode MFCs. RPW-fed MFCs exhi...

journal_title：Bioresource technology

authors： Chandrasekhar K,Ahn YH

更新日期：2017-11-01 00:00:00

abstract：:This review highlights the importance of conducting biological stability evaluation due to water reuse progression. Specifically, assimilable organic carbon (AOC) has been identified as a practical indicator for microbial occurrence and regrowth which ultimately influence biological stability. Newly modified AOC bioas...

journal_title：Bioresource technology

authors： Chen Z,Yu T,Ngo HH,Lu Y,Li G,Wu Q,Li K,Bai Y,Liu S,Hu HY

更新日期：2018-04-01 00:00:00

abstract：:A two-phase and three-phase predictive fluidization model based on the characteristics of a system such as media type and size, flow rates, and reactor cross sectional area was proposed to calculate bed expansion, solid, liquid and gas hold up and specific surface area (SSA) of the biofilm particles. The model was sub...

journal_title：Bioresource technology

authors： Andalib M,Nakhla G,Sen D,Zhu J

更新日期：2011-02-01 00:00:00

abstract：:In this study, the effect of microalgal strains on the formation of algal-bacterial biofloc was investigated in liquid digestate pretreated by a sequencing batch reactor (SBR), which loaded much aerobic bacteria from activated sludge. Six microalgal strains resulted in three cases: no-bioflocculation (Scenedesmus obli...

journal_title：Bioresource technology

authors： Wang H,Qi B,Jiang X,Jiang Y,Yang H,Xiao Y,Jiang N,Deng L,Wang W

更新日期：2019-10-01 00:00:00

abstract：:A life cycle assessment and financial analysis of mixed culture PHA (PHA(MC)) and biogas production was undertaken based on treating an industrial wastewater. Internal rate of return (IRR) and non-renewable CO(2)eq emissions were used to quantify financial viability and environmental impact. PHA(MC) was preferable to ...

journal_title：Bioresource technology

authors： Gurieff N,Lant P

更新日期：2007-12-01 00:00:00

abstract：:Succinic acid is an important precursor for the synthesis of high-value-added products. Saccharomyces cerevisiae is a suitable platform for succinic acid production because of its high tolerance towards acidity. In this study, a modified pathway for succinate production was established and investigated in S. cerevisia...

journal_title：Bioresource technology

authors： Yan D,Wang C,Zhou J,Liu Y,Yang M,Xing J

更新日期：2014-03-01 00:00:00

abstract：:Biomass chemical looping gasification (BCLG) is a promising gasification technology to convert biomass into synthesis gas with no need for molecular oxygen. In this study, a novel process for butanol production from lignocellulosic biomass based on BCLG is proposed. The proposed process is simulated using Aspen Plus a...

journal_title：Bioresource technology

authors： Li G,Chang Y,Chen L,Liu F,Ma S,Wang F,Zhang Y

更新日期：2020-11-01 00:00:00

abstract：:A new approach to hydrogen production using an integrated pyrolysis-microbial electrolysis process is described. The aqueous stream generated during pyrolysis of switchgrass was used as a substrate for hydrogen production in a microbial electrolysis cell, achieving a maximum hydrogen production rate of 4.3 L H2/L anod...

journal_title：Bioresource technology

authors： Lewis AJ,Ren S,Ye X,Kim P,Labbe N,Borole AP

更新日期：2015-11-01 00:00:00

abstract：:Three models (blocking laws, combined and resistance-in-series) were applied to identify the prevailing fouling mechanisms in a submerged membrane in an up-flow anaerobic sludge blanket reactor treating municipal wastewater. Experimental runs were carried out at lab-scale with filtration periods of 4 and 10 min, follo...

journal_title：Bioresource technology

authors： Cerón-Vivas A,Kalboussi N,Morgan-Sagastume JM,Harmand J,Noyola A

更新日期：2018-11-01 00:00:00

abstract：:In vitro ruminal fermentations resemble in vivo fermentations with respect to substrate consumption and distribution of fermentation products in short term (1-5 d) incubations. However, little is known regarding changes in in vitro fermentations over prolonged incubation or multiple transfers. Gas production, pH, ferm...

journal_title：Bioresource technology

authors： Lin M,Dai X,Weimer PJ

更新日期：2019-08-01 00:00:00