abstract：:This work aimed to study the changes in the physicochemical properties of biochars induced by post-pyrolyzed particle size processing. Twelve distinct physicochemical attributes of four different particle sized biochars, derived from three different feedstocks, including rice husk, tea wastes and woodchips; were inves...

journal_title：Bioresource technology

authors： Fazeli Sangani M,Abrishamkesh S,Owens G

更新日期：2020-03-06 00:00:00

abstract：:Mixotrophic nitrate removal in wastewater from coal pyrolysis was achieved in microbial electrolysis cell with iron anode (iron-MEC). The effect of voltage, iron anode and conductivity were investigated. The effluent TN concentration was 8.35 ± 1.94 mg/L in iron-MEC when the conductivity of the wastewater was adjusted...

journal_title：Bioresource technology

authors： Zhang Z,Xu C,Han H,Zheng M,Shi J,Ma W

更新日期：2020-03-05 00:00:00

abstract：:On account of the recalcitrant and highly toxicity of organonitrile substrates, traditional processes are limited by HCN poisoning thus inefficient. This article proposed a novel anaerobic fluidized bed reactor with electric field activation (AFBR-EFA) which had a 260-day continuous operation. The operation aims to ex...

journal_title：Bioresource technology

authors： Cui T,Wang Y,Wang X,Zhang Y,Han W,Li J,Sun X,Shen J,Wang L

更新日期：2020-03-03 00:00:00

abstract：:This study addresses the in-situ microwave catalytic reforming of volatile matter from palm kernel shell (PKS) over iron-loaded activated carbon (Fe/AC) catalysts. The impacts of catalyst composition on the secondary gas-phase reactions and distribution of products were studied at 500 °C. It was found that the Fe/AC c...

journal_title：Bioresource technology

authors： An Y,Tahmasebi A,Zhao X,Matamba T,Yu J

更新日期：2020-03-03 00:00:00

abstract：:The dynamic response mechanism of Candidatus Accumulibacter clades to environmental factors in enhanced biological phosphorus removal (EBPR) was unclear. This study investigated the relationship between the transcriptional responses of Candidatus Accumulibacter clades and environmental dynamics. Results suggested that...

journal_title：Bioresource technology

authors： Fan Z,Zeng W,Wang B,Guo Y,Meng Q,Peng Y

更新日期：2020-03-03 00:00:00

abstract：:Clostridium, Tetrathiobacter and Desulfovibrio species are identified as suitable biocatalysts for treating organic-rich and sulfate-laden wastewater. Results from this study show that the power generation was much higher under alkaline conditions, i.e., pH of 8 when compared to neutral and acidic conditions. The effe...

journal_title：Bioresource technology

authors： Kumar SS,Kumar V,Gnaneswar Gude V,Malyan SK,Pugazhendhi A

更新日期：2020-03-02 00:00:00

abstract：:A circular economy relies on the value of resources being maximised indefinitely, requiring that virtually no unrecoverable waste occurs. Biomass is highly significant in a circular economy in terms of material products and the provision of energy. To establish a circular bioeconomy, the practical implications of biom...

journal_title：Bioresource technology

authors： Sherwood J

更新日期：2020-03-01 00:00:00

abstract：:The conventional biological nitrogen removal process is receiving increasing pressure partially due to its energy-negative operation. To address this challenge, various mainstream deammonification processes have been explored for energy-neutral municipal wastewater treatment, whereas these processes appear challenging...

journal_title：Bioresource technology

authors： Gu J,Zhang M,Liu Y

更新日期：2020-03-01 00:00:00

abstract：:The sustainability of a biofuel is severely affected by the technological route of its production. Chemical pretreatment can be considered the traditional method of decomposition of the lignocellulose into its mono and oligomeric units, which can be further bioconverted to ethanol. The evaluation of the recent advance...

journal_title：Bioresource technology

authors： Vieira S,Barros MV,Sydney ACN,Piekarski CM,de Francisco AC,Vandenberghe LPS,Sydney EB

更新日期：2020-03-01 00:00:00

abstract：:Grass is a versatile raw material for green biorefineries and preserving it as silage provides a year-round feedstock. The objective of the current study was to evaluate the effect of fibrolytic enzyme application on silage as a feedstock for a biorefinery. Two batches of grass (mixture of timothy and meadow fescue) s...

journal_title：Bioresource technology

authors： Rinne M,Winquist E,Pihlajaniemi V,Niemi P,Seppälä A,Siika-Aho M

更新日期：2020-03-01 00:00:00

abstract：:Nutrient recovery technologies are rapidly expanding due to the need for the appropriate recycling of key elements from waste resources in order to move towards a truly sustainable modern society based on the Circular Economy. Nutrient recycling is a promising strategy for reducing the depletion of non-renewable resou...

journal_title：Bioresource technology

authors： Robles Á,Aguado D,Barat R,Borrás L,Bouzas A,Giménez JB,Martí N,Ribes J,Ruano MV,Serralta J,Ferrer J,Seco A

更新日期：2020-03-01 00:00:00

abstract：:This study aims to investigate the effects of microwaves, ultrasonic and alkaline pretreatments on olive pomace properties and its biomethane potential. Alkaline pretreatment was found to reduce lipid and fiber contents (especially lignin) and to increase soluble matter. The alkali pretreatment at a dose of 8% (w/w TS...

journal_title：Bioresource technology

authors： Elalami D,Carrere H,Abdelouahdi K,Garcia-Bernet D,Peydecastaing J,Vaca-Medina G,Oukarroum A,Zeroual Y,Barakat A

更新日期：2020-03-01 00:00:00

abstract：:To overcome the delignification saturation point in traditional alkaline hydrogen peroxide pretreatment (AHP), a powerful modified AHP delignification methodology was established by introducing ethanol into the system. The pretreatment caused significant lignin removal of bamboo at elevated pretreatment temperature wi...

journal_title：Bioresource technology

authors： Huang C,Fang G,Yu L,Zhou Y,Meng X,Deng Y,Shen K,Ragauskas AJ

更新日期：2020-03-01 00:00:00

abstract：:Organosolv is a promising pretreatment for lignocellulose biorefinery on the integrated utilization of full components from lignocellulosic biomass. A highly efficient pretreatment process using methanol/dioxane binary solvent with microwave irradiation is proposed in this study. Poplar wood was fractionated to high q...

journal_title：Bioresource technology

authors： Zhang Y,Wang Z,Feng J,Pan H

更新日期：2020-03-01 00:00:00

abstract：:Different pretreatments strategies have been developed over the years mainly to enhance enzymatic cellulose degradation. In the new biorefinery era, a more holistic view on pretreatment is required to secure optimal use of the whole biomass. Hydrothermal pretreatment technology is regarded as very promising for lignoc...

journal_title：Bioresource technology

authors： Ruiz HA,Conrad M,Sun SN,Sanchez A,Rocha GJM,Romaní A,Castro E,Torres A,Rodríguez-Jasso RM,Andrade LP,Smirnova I,Sun RC,Meyer AS

更新日期：2020-03-01 00:00:00

abstract：:Citrus wastes disposal is a problem faced by many juice plants due to high disposal costs. However, the citrus peel wastes (CPW) biomass, as bulk bioresources from the agro-industrial waste, is a good source of pectin. Present study aimed to utilize these CPW biomass by engineered yeast strain fermentation with an ine...

journal_title：Bioresource technology

authors： Yang G,Tan H,Li S,Zhang M,Che J,Li K,Chen W,Yin H

更新日期：2020-03-01 00:00:00

abstract：:The potential for microbial protein production in the mixture of yellow wine lees and rice soaking wastewater was examined. Strong symbiotic effect was observed in fermentation with yeast-fungus mixed culture of Candida utilis and Geochichum candidum at a ratio of 1:1 (v/v). The maximum specific biomass yield of 4.91 ...

journal_title：Bioresource technology

authors： Zhu W,He Q,Gao H,Nitayavardhana S,Khanal SK,Xie L

更新日期：2020-03-01 00:00:00

abstract：:Direct hydrogenolysis of Kraft lignin was catalyzed over a series of supported Ni or Re catalysts in ethanol solvent. The best results showed that the oil yield of 96.70 wt% was obtained with less char formation at 330 °C for 3 h over 5Ni-5Re/Nb2O5 catalyst. Product analysis demonstrated that the monomer yield of 35.4...

journal_title：Bioresource technology

authors： Kong L,Zhang L,Gu J,Gou L,Xie L,Wang Y,Dai L

更新日期：2020-03-01 00:00:00

abstract：:Mixed ensiling is believed an effective way to improve nutrient preservation and utilization. The effect of mixing Moringa oleifera leaves (MOL) on silage quality, aerobic stability and microbial communities of rice straw ensiled with/without propionic acid were investigated after 140 days fermentation. The results sh...

journal_title：Bioresource technology

authors： He L,Zhou W,Xing Y,Pian R,Chen X,Zhang Q

更新日期：2020-03-01 00:00:00

abstract：:The optimal operational parameters of a second generation magnetically induced membrane vibration (MMV) system were determined using the response surface methodology (RSM) combined with single-factor experiments. The membrane surfaces were characterized by scanning electron microscopy (SEM) and algae cell states by in...

journal_title：Bioresource technology

authors： Zhao Z,Mertens M,Li Y,Muylaert K,Vankelecom IFJ

更新日期：2020-03-01 00:00:00

abstract：:A biorefinery approach was implemented to produce a superantixoident, i.e., astaxanthin, and biofuels, i.e., ethanol and biogas, from the biomass of microalga Haematococcus pluvialis. The hydrolysis of residual biomass obtained from astaxanthin extraction was conducted using α-amylase and glucoamylase for hydrolysis o...

journal_title：Bioresource technology

authors： Hosseini A,Jazini M,Mahdieh M,Karimi K

更新日期：2020-02-29 00:00:00

abstract：:To understand the synergetic effect of magnesium citrate (MC) and temperature on biomass pyrolysis, co-pyrolysis of lotus seedpod (LS) and MC was carried out in a fixed bed reactor. With the addition of MC, CO2 become the dominate composition in gas (55.83-90.75 vol%). And with temperature increasing, the main compone...

journal_title：Bioresource technology

authors： Zhu D,Yang H,Chen Y,Chen X,Zou J,Zhang S,Chen H

更新日期：2020-02-26 00:00:00

abstract：:A loop microbial fuel cell (MFC) system consisting of a denitrifying organics/sulfide removal MFC and a nitrification chamber was developed, and its performance at different feeding ratios of total organic carbon to sulfide (TOC/S) and dissolved oxygen (DO) levels of cathodic feeding were investigated. High feeding TO...

journal_title：Bioresource technology

authors： Guo Y,Wei X,Zhang S

更新日期：2020-02-24 00:00:00

abstract：:Sulfamethoxazole (SMX) pollution in wastewater threatens public health. A novel membrane bioelectrochemical reactor (MBER) with loop operation was developed for SMX degradation in low-C/N ratio wastewater. A gas-permeable silicone membrane module was used to precisely control the dissolved oxygen in the catholyte and ...

journal_title：Bioresource technology

authors： Song HL,Lu YX,Yang XL,Xu H,Singh RP,Du KX,Yang YL

更新日期：2020-02-17 00:00:00

abstract：:The traceability of conventional pollutants and 10 organic microcontaminants in the sludge line of a wastewater treatment plant (WWTP) was evaluated. The application of thermal hydrolysis (TH) as pre-treatment to anaerobic digestion (AD) or as inter-treatment (between two AD stages) was considered and compared with th...

journal_title：Bioresource technology

authors： Díaz I,Díaz-Curbelo A,Pérez-Lemus N,Fdz-Polanco F,Pérez-Elvira SI

更新日期：2020-02-15 00:00:00

abstract：:Volatile fatty acids (VFA) are one of the most promising sustainable and environmentally friendly bioproduct owing to their wide usage area and high market demand. For this reason, in this study, the evaluation of VFA production from pure and mixed bacterial cultures was aimed. Three different mixed cultures with C. a...

journal_title：Bioresource technology

authors： Atasoy M,Eyice Ö,Cetecioglu Z

更新日期：2020-02-01 00:00:00

abstract：:In the present study, a combination of phytohormones (indole acetic acid and kinetin) was augmented in nitrogen-limited medium to achieve higher biomass and lipid yield in Graesiella emersonii NC-M1 and Chlorophyta sp. NC-M5. This condition was recorded with a 2.3- and 2.5-fold increase in biomass and lipid yield for ...

journal_title：Bioresource technology

authors： Mandal MK,Chanu NK,Chaurasia N

更新日期：2020-02-01 00:00:00

abstract：:Granular activated carbon (GAC) has been shown to mediate direct interspecies electron transfer (DIET) in anaerobic digestion. Adding GAC to up-flow anaerobic sludge bed reactor increased the total biomass slightly from 20.0 to 26.6 gVSS/reactor, and maximum organic removal capacity remarkably from 285 to 1660 mgCOD/L...

journal_title：Bioresource technology

authors： Guo B,Zhang Y,Zhang L,Zhou Y,Liu Y

更新日期：2020-02-01 00:00:00

abstract：:In this study, three lab-scale anaerobic sulfidogenic bioreactors were operated independently using three different mixing modes (hydraulic, mechanical and pneumatic). One-way ANOVA test indicated various performance parameters (e.g. sulfate reduction and sulfide production) and granular sludge properties (e.g. EPS an...

journal_title：Bioresource technology

authors： Biswal BK,Wang B,Tang CJ,Chen GH,Wu D

更新日期：2020-02-01 00:00:00

abstract：:The increasing production of waste activated sludge (WAS) from wastewater treatment plants presents an inherent environmental burden. In this study, Free nitrous acid combined with potassium ferrate (FNA + PF) pretreatment was used to enhance solubilization and biochemical methane potential of WAS. Results indicated t...

journal_title：Bioresource technology

authors： Wang J,Zhang Z,Ye X,Pan X,Lv N,Fang H,Chen S

更新日期：2020-02-01 00:00:00

abstract：:Exploiting solar energy for growing algal biomass in waters enriched with farm manures is a holistic method of waste management. The proposed cultivation strategy termed SAR'CENA ('Synergistic Algal Refinery for Circular Economy using Nutrient Analogues), involves integrated cultivation of microalga, Scenedesmus obliq...

journal_title：Bioresource technology

authors： Agarwal A,Mhatre A,Pandit R,Lali AM

更新日期：2020-02-01 00:00:00

abstract：:Sludge reduction via microbial metabolism does not require extra energy and resource inputs and thus merits attention as an alternative approach for sustainable wastewater treatment. This review presents a summary and analysis of the existing literatures on sludge reduction based on microbial metabolism, as well as in...

journal_title：Bioresource technology

authors： Guo JS,Fang F,Yan P,Chen YP

更新日期：2020-02-01 00:00:00

abstract：:In this work, a single microbial electrochemical system was developed for multiple goals simultaneously - CO2 reduction, biogas purification, upgrading and sulfur recovery. This system consists of a methanogen-inoculated biocathode for CO2 reduction and a ferrous ion (Fe2+)-mediated abiotic anode for hydrogen sulfide ...

journal_title：Bioresource technology

authors： Fu XZ,Li J,Pan XR,Huang L,Li CX,Cui S,Liu HQ,Tan ZL,Li WW

更新日期：2020-02-01 00:00:00

abstract：:A two-phase outdoor cultivation bioprocess for Arthrospira maxima LJGR1 combined with phycocyanin induction in concentrated cultures under controlled conditions was evaluated using a modified low-cost Zarrouk medium. Growth was monitored during 4 cycles in 2018 and 4 cycles in 2019. Biomass was harvested and concentra...

journal_title：Bioresource technology

authors： García-López DA,Olguín EJ,González-Portela RE,Sánchez-Galván G,De Philippis R,Lovitt RW,Llewellyn CA,Fuentes-Grünewald C,Parra Saldívar R

更新日期：2020-02-01 00:00:00

abstract：:To investigate the effects of viscosity on the mesophilic digestion of Maotai-flavored distiller's grains, a continuous experiment was conducted in a 70 L reactor at organic loading rates of 3, 4, 5, and 6 g VS/(L·d) with and without effluent recirculation. High organic loading rates and continuous effluent recirculat...

journal_title：Bioresource technology

authors： Ao T,Ran Y,Chen Y,Li R,Luo Y,Liu X,Li D

更新日期：2020-02-01 00:00:00

abstract：:This study examine ways to make biorefinery lignin accessible for anaerobic digestion. The raw material was the residue after removing carbohydrates by Wet Explosion pretreatment at 190 °C and 7.5% O2 followed by enzymatic hydrolysis. The residual solid was mainly composed of lignin and was the raw material for a seco...

journal_title：Bioresource technology

authors： Usman Khan M,Kiaer Ahring B

更新日期：2020-02-01 00:00:00

abstract：:The economic feasibility of combining forward osmosis (FO), reverse osmosis (RO) and anaerobic membrane bioreactor (AnMBR) technologies for municipal wastewater treatment with energy and water production was analysed. FO was used to pre-concentrate the AnMBR influent, RO for draw solution regeneration and water produc...

journal_title：Bioresource technology

authors： Vinardell S,Astals S,Mata-Alvarez J,Dosta J

更新日期：2020-02-01 00:00:00

abstract：:The microbial community in endogenous denitrification and denitrifying phosphorus removal treatment at transcription level was unknown. This study first confirmed the expression of actually active bacteria in endogenous denitrification and denitrifying phosphorus removal system to treat low C/N municipal wastewater. N...

journal_title：Bioresource technology

authors： Fan Z,Zeng W,Wang B,Guo Y,Meng Q,Peng Y

更新日期：2020-02-01 00:00:00

abstract：:Anaerobic co-digestion of primary sludge and raw microalgae (Scenedesmus and Chlorella) was performed in a lab-scale semi-continuous anaerobic membrane bioreactor to assess the biological performance and identify the microbial community involved in the co-digestion process. The reactor was operated at 35 °C for 440 da...

journal_title：Bioresource technology

authors： Serna-García R,Zamorano-López N,Seco A,Bouzas A

更新日期：2020-02-01 00:00:00

abstract：:The effect of different mixing ratios of fish processing waste (FPW) with a liquid fraction (LF) of hydrothermal carbonization (HTC) of bamboo residues on biogas and methane yield was investigated. The different mixing ratios (FPW + LF) and HTC temperature (200-280 °C) had significant effects on biogas and methane pro...

journal_title：Bioresource technology

authors： Choe U,Mustafa AM,Lin H,Choe U,Sheng K

更新日期：2020-02-01 00:00:00