abstract：:Physical adsorption preserving activity and support reusability was used to directly bond lipase from Thermomyces lanuginosus on citric acid (CA) modified Fe3O4/Au magnetic nanoparticles. A new faster approach has been used for CA ligand exchange, which ensures an high payload of stable enzyme. The immobilized lipase ...

journal_title：Bioresource technology

authors： Sarno M,Iuliano M

更新日期：2018-10-01 00:00:00

abstract：:This study investigated effects of real-time recovery strategies on VFA (volatile fatty acid)-inhibited anaerobic system of FW (food waste) and identified key driver of process recovery. The long-term anaerobic system of FW encountered serious VFA (mainly propionate) inhibition. The pH adjustment (PA) strategy could n...

journal_title：Bioresource technology

authors： Zhang W,Xing W,Li R

更新日期：2018-10-01 00:00:00

abstract：:Nitrogen-transforming microorganisms play pivotal roles for the microbial nitrogen-cycling network in the anammox granular system. However, little is known about the effects of inorganic carbon (IC) stresses on the assemblage patterns and functional profiles of abundant and rare taxa. Herein, the community assemblage ...

journal_title：Bioresource technology

authors： Shu D,Zhang B,He Y,Wei G

更新日期：2018-10-01 00:00:00

abstract：:Membrane fouling mitigation was observed during the development of novel sponge membrane bioreactor coupled with fiber bundle anoxic bio-filter (AF-MBMBR). Soluble microbial product (SMP) was found to be positively correlated with membrane fouling. To further clarify the mechanism of fouling mitigation, the effects of...

journal_title：Bioresource technology

authors： Li Z,Song W,Liu F,Ding Y,You H,Liu H,Qi P,Jin C

更新日期：2018-10-01 00:00:00

abstract：:Microbial electrosynthesis (MES) technology relies on the direct use of electrons to convert CO2 into long chain organic chemicals. Therefore, MES has been proposed to be coupled to the renewable electricity supply, mainly from solar and wind sources. However, those energies suffer fluctuations and interruptions of va...

journal_title：Bioresource technology

authors： Del Pilar Anzola Rojas M,Zaiat M,Gonzalez ER,De Wever H,Pant D

更新日期：2018-10-01 00:00:00

abstract：:The present research envisages developing a novel polystyrene membrane as Proton Exchange Membrane (PEM) which was prepared by using thermocol packaging waste material. The performance of this novel membrane was evaluated by comparing it with the commonly used ultrex membrane in two-chambered Microbial Fuel Cell (MFC)...

journal_title：Bioresource technology

authors： Moharir PV,Tembhurkar AR

更新日期：2018-10-01 00:00:00

abstract：:Using microalgae to treat landfill leachate is a promising approach due to the effective nutrients reclamation ability and additional profit of bio-lipid production. To offset the negative effect of landfill leachate on microalgae cells, a membrane photobioreactor (m-PBR) was adopted in the study, in which microalgae ...

journal_title：Bioresource technology

authors： Chang H,Quan X,Zhong N,Zhang Z,Lu C,Li G,Cheng Z,Yang L

更新日期：2018-10-01 00:00:00

abstract：:Food waste (FW) is a valuable resource which requires sustainable management avenues to reduce the hazardous environmental impacts and add-value for better economy. Anaerobic digestion (AD) is still reliable, cost-effective technology for waste management. Conventional AD was originally designed for sewer sludge diges...

journal_title：Bioresource technology

authors： Mehariya S,Patel AK,Obulisamy PK,Punniyakotti E,Wong JWC

更新日期：2018-10-01 00:00:00

abstract：:Impact of gas diffusion electrodes (GDEs) was evaluated in enhancing the CO2 bio-availability for its transformation to C4-organics, especially to alcohols using selective mixed culture. Observed current density was more stable (9-11 A/m2) than submerged experiments reported and significantly varied with pH and respec...

journal_title：Bioresource technology

authors： Srikanth S,Singh D,Vanbroekhoven K,Pant D,Kumar M,Puri SK,Ramakumar SSV

更新日期：2018-10-01 00:00:00

abstract：:This paper investigated the effect of co-composting of lincomycin mycelia dregs (LMDs) with furfural slag on the degradation of lincomycin, maturity and microbial communities. Results showed that after 66 days composting, the concentration of lincomycin was removed above 99%. The final pH, C/N and germination index (G...

journal_title：Bioresource technology

authors： Ren S,Guo X,Lu A,Guo X,Wang Y,Sun G,Guo W,Ren C,Wang L

更新日期：2018-10-01 00:00:00

abstract：:A novel algal-bacterial symbiosis system based on sequencing batch suspended biofilm reactor (A-SBSBR) was developed for simultaneously enhanced nitrogen (N) and phosphorus (P) removal from domestic wastewater. Results showed that the total N (TN) and P (TP) removal efficiencies in A-SBSBR increased to 69.91% and 94.7...

journal_title：Bioresource technology

authors： Tang CC,Tian Y,He ZW,Zuo W,Zhang J

更新日期：2018-10-01 00:00:00

abstract：:This short communication analyzed enzymolysis kinetics and estimated the resource conversion efficiency of corn cobs. Three pretreatments were applied, and enzymatic hydrolysis was performed to obtain solid residues. The enzymolysis process was fit to a modified logistic formula. The kinetics of enzymolysis were simil...

journal_title：Bioresource technology

authors： Han Y,Xu J,Zhao Z,Zhao J

更新日期：2018-09-01 00:00:00

abstract：:Two eco-friendly nanosorbents have been designed and synthesized via surface crosslinking of nanosilica (N-Si) with glycine (Gly) and reduced glutathione (GSH) to produce (N-Si-Gly) and (N-Si-Glu) using crosslinking reagent and sonochemical reactions, respectively. An investigation was performed to search selectivity ...

journal_title：Bioresource technology

authors： Mahmoud ME,Hassan SSM,Kamel AH,Elserw MIA

更新日期：2018-09-01 00:00:00

abstract：:1-Alkenes are traditionally used as basic chemicals with great importance. Biosynthetic 1-alkenes also have the potential to serve as biofuels. In this study, we engineered a Pseudomonas lipolytic microbial platform for 1-alkene production using hydrophobic substrate as sole carbon source. Fatty acid decarboxylase Und...

journal_title：Bioresource technology

authors： Wang J,Yu H,Zhu K

更新日期：2018-09-01 00:00:00

abstract：:In this study, an acidified, aqueous DES comprising choline chloride: glycerol (ChCl:Gly) was used to fractionate switchgrass into three major streams under a relatively mild condition: cellulose-rich pulp, lignin, and xylose-rich liquor. The pulp showed good digestibility with about 89% glucose yield. The solvent can...

journal_title：Bioresource technology

authors： Chen Z,Reznicek WD,Wan C

更新日期：2018-09-01 00:00:00

abstract：:The aim of this study is to assess the potentials of using mixed culture bacteria incorporated with different concentrations of NaHCO3 for hydrogen production from water hyacinth (WH). The lowest hydrogen yield (HY) of 30.4 ± 1.9 mL/gTVS, H2 content (HC) of 19.5 ± 1.5% and hydrogenase enzyme (HE) activity of 0.06 ± 0....

journal_title：Bioresource technology

authors： Wazeri A,Elsamadony M,Roux SL,Peu P,Tawfik A

更新日期：2018-09-01 00:00:00

abstract：:In this study, total eight distinct Miscanthus accessions were collected from the cadmium (Cd)-supplied soil pots, and mild alkali pretreatments (0.5%, 1% NaOH) were then performed to enhance biomass enzymatic saccharification. Due to large Cd accumulation, all Miscanthus accessions showed significantly reduced cellul...

journal_title：Bioresource technology

authors： Cheng S,Yu H,Hu M,Wu Y,Cheng L,Cai Q,Tu Y,Xia T,Peng L

更新日期：2018-09-01 00:00:00

abstract：:The iron-based oxygen carriers (OC's), Fe2O3/support (Al2O3, TiO2, SiO2 and ZrO2), for chemical looping gasification of wheat straw were prepared using impregnation method. The surface morphology, crystal structure, carbon deposition potential, lattice oxygen activity and selectivity of the yielded OCs were examined. ...

journal_title：Bioresource technology

authors： Hu J,Li C,Guo Q,Dang J,Zhang Q,Lee DJ,Yang Y

更新日期：2018-09-01 00:00:00

abstract：:The purpose of this study was to investigate the potential of defined co-culture of indigenous bacterial consortium and exogenous fungus Scedosporium boydii for biodegradation of crude oil. After 7 days of incubation, residual oil, n-alkanes and aromatic fraction were analyzed. The degradation rate of crude oil was in...

journal_title：Bioresource technology

authors： Yuan X,Zhang X,Chen X,Kong D,Liu X,Shen S

更新日期：2018-09-01 00:00:00

abstract：:Five metal oxides, Fe2O3, CuO, NiO, ZnO, and MgO, were investigated as catalysts to improve lignin removal and reduce sugar degradation during corn stover pretreatment. Liquid hot water (LHW) pretreatment was used as control. Among the five metal oxides, MgO was the most suitable for biomass pretreatmen. The optimal p...

journal_title：Bioresource technology

authors： Li J,Zhang M,Li J,Wang D

更新日期：2018-09-01 00:00:00

abstract：:The impact of temperature on the anaerobic digestion of chicken manure was investigated by studying the process performance and pathway for continuously-fed digesters under mesophilic and thermophilic conditions. The mesophilic digester obtained a 15% higher methane yield compared with the thermophilic digester. Mesop...

journal_title：Bioresource technology

authors： Yin DM,Westerholm M,Qiao W,Bi SJ,Wandera SM,Fan R,Jiang MM,Dong RJ

更新日期：2018-09-01 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：:This study reported a new low-cost and high-efficient combined method of CaO2 + free ammonia (FA) pretreatment for sludge anaerobic fermentation. Experimental results showed that the optimal short-chain fatty acids (SCFA) yield of 338.6 mg COD/g VSS was achieved when waste activated sludge (WAS) was pretreated with 0....

journal_title：Bioresource technology

authors： Wang D,Shuai K,Xu Q,Liu X,Li Y,Liu Y,Wang Q,Li X,Zeng G,Yang Q

更新日期：2018-08-01 00:00:00

abstract：:To investigate whether bioaugmentation could improve the digestion performance of high C/N ratio feedstock without co-digestion with nitrogen-rich substrate, different forms of enriched methanogenic culture were introduced to the continuous feed digesters. The performance efficiency of bioaugmentation on digestion imp...

journal_title：Bioresource technology

authors： Li Y,Li L,Sun Y,Yuan Z

更新日期：2018-08-01 00:00:00

abstract：:Three sequencing batch reactors (SBRs) were used to investigate the influence of pulse frequencies on the partial nitrification (PN) process in this study. At a total aeration time of 6 min each hour, the aerated frequencies of R1, R2 and R3 were 6, 3 and 2 time h-1. During the steady period (117-143d), the nitrite ac...

journal_title：Bioresource technology

authors： Wang S,Deng L,Zheng D,Wang L,Zhang Y,Yang H,Jiang Y,Huang F

更新日期：2018-08-01 00:00:00

abstract：:This study investigated the greenhouse gas emission characteristics and microbial community dynamics with the variation of temperature during partial nitrification. Low temperature weakened nitrite accumulation, and partial nitrification would shift to complete nitrification easily at 15 °C. Based on CO2 equivalents (...

journal_title：Bioresource technology

authors： Jia W,Chen Y,Zhang J,Li C,Wang Q,Li G,Yang W

更新日期：2018-08-01 00:00:00

abstract：:The effects of influent shift from synthetic wastewater to anaerobically pretreated actual sewage coupling with lowering temperature on microbial community of a two-stage partial nitritation (PN)-anammox process were evaluated through high-throughput sequencing. Venn diagrams and Hill numbers showed the significantly ...

journal_title：Bioresource technology

authors： Liu W,Ji X,Wang J,Yang D,Shen Y,Chen C,Qian F,Wu P

更新日期：2018-08-01 00:00:00

abstract：:Understanding of how anaerobic digestion (AD)-related microbiomes are constructed by operational parameters or their interactions within the biochemical process is limited. Using high-throughput sequencing and molecular ecological network analysis, this study shows the succession of AD-related microbiome hosting diver...

journal_title：Bioresource technology

authors： Xu R,Yang ZH,Zheng Y,Liu JB,Xiong WP,Zhang YR,Lu Y,Xue WJ,Fan CZ

更新日期：2018-08-01 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 study concerned the thermal oxidative degradation kinetics of agricultural residues, peanut shell (PS) and sunflower shell (SS). The thermal behaviors were evaluated via thermogravimetric analysis and the kinetic parameters were determined by using distributed activation energy model (DAEM) and global kinetic mode...

journal_title：Bioresource technology

authors： Ren X,Chen J,Li G,Wang Y,Lang X,Fan S

更新日期：2018-08-01 00:00:00

abstract：:The major purpose of this study was to investigate the effects of operational factors and bioprocess strategies on the mixotrophic cultivation of a microalgae Chlorella sorokiniana MB-1 for lutein production. Aeration with CO2 showed the highest biomass productivity and lutein productivity of 0.89 g/L/d and 3.49 mg/L/...

journal_title：Bioresource technology

authors： Chen CY,Liu CC

更新日期：2018-08-01 00:00:00

abstract：:Managing wastewater treatment plant (WWTP) based on respirometric analysis is a new and promising field. In this study, a multi-dimensional respirogram space was constructed, and an important index Res/t (ratio of in-situ respiration rate to maximum respiration rate) was derived as an alarm signal for the effluent qua...

journal_title：Bioresource technology

authors： Li ZH,Zhu YM,Yang CJ,Zhang TY,Yu HQ

更新日期：2018-08-01 00:00:00

abstract：:The treatment performance and bacterial community structure of conventional activated sludge and aerobic granules exposed to antibiotic sulfamethoxazole (SMX) was studied. For three months, two sets of sequencing batch reactors inoculated with conventional and granular biomass were fed with a synthetic municipal waste...

journal_title：Bioresource technology

authors： Kang AJ,Brown AK,Wong CS,Huang Z,Yuan Q

更新日期：2018-08-01 00:00:00

abstract：:This study aimed to investigate different transformation mechanisms of organic nitrogen (N) fractions during composting with different raw materials, and the contributions of bacterial communities and environmental factors to organic N fractions transformation. The results showed that high molecular weight organic N w...

journal_title：Bioresource technology

authors： Zhou H,Zhao Y,Yang H,Zhu L,Cai B,Luo S,Cao J,Wei Z

更新日期：2018-08-01 00:00:00

abstract：:Low concentrations of acetic acid were used as carbon source to cultivate Cryptococcus curvatus MUCL 29819 for lipid production under high content of ammonia. Phosphorus limitation combined with initial pH regulation (pH = 6) weakened inhibition of free ammonia and promoted lipid accumulation. In batch cultivation, th...

journal_title：Bioresource technology

authors： Huang X,Luo H,Mu T,Shen Y,Yuan M,Liu J

更新日期：2018-08-01 00:00:00

abstract：:In order to improve the adsorption capacities of corncob-based biochars for heavy metal, the different pyrolysis temperature (350 °C, 450 °C and 550 °C) of corncob-based biochars were modified with the acrylonitrile, and adsorption capacities of Cadmium from solution by biochars were studied. The results showed that o...

journal_title：Bioresource technology

authors： Luo M,Lin H,Li B,Dong Y,He Y,Wang L

更新日期：2018-07-01 00:00:00

abstract：:A micro-aerobic side-stream reactor (MSSR) was inserted in returned sludge line of a membrane bioreactor (MBR) for sludge reduction. Three MSSR coupled MBRs (M-MBRs) and an anoxic/oxic MBR (AO-MBR) were operated in parallel to investigate effects of micro-aerobic condition and hydraulic retention time (HRT) of MSSR (H...

journal_title：Bioresource technology

authors： Cheng C,Zhou Z,Pang H,Zheng Y,Chen L,Jiang LM,Zhao X

更新日期：2018-07-01 00:00:00

abstract：:The feasibility of a continuous feed and intermittent discharge airlift bioreactor for simultaneous carbon and nitrogen removal from a low COD/N wastewater was evaluated. The effect of two independent variables, HRT (10-20 h) and NH4+/(NH4++NO3-) ratio (0.25-0.75), on the bioreactor performance was studied. The relati...

journal_title：Bioresource technology

authors： Mirghorayshi M,Zinatizadeh AA,Van Loosdrecht M

更新日期：2018-07-01 00:00:00

abstract：:In north China, large amounts of excessively wilted maize stover are produced annually. Maize stover wet storage strategies and subsequent biogas production was examined in this study. Firstly, wet storage performances of harvested maize stover, air-dried for different time durations, were evaluated. Results showed th...

journal_title：Bioresource technology

authors： Guo J,Cui X,Sun H,Zhao Q,Wen X,Pang C,Dong R

更新日期：2018-07-01 00:00:00

abstract：:The anaerobic treatment of leachate from a municipal waste transfer station in Malaysia was tested using a pilot scale anaerobic biofilm digester system that was operated under HRT sequence of 30-day, 25-day, 20-day and 10-day for 163 days under mesophilic conditions. Despite the leachate's complex characteristics, th...

journal_title：Bioresource technology

authors： Arij Y,Fatihah S,Rakmi AR

更新日期：2018-07-01 00:00:00