Effects of the feeding ratio of food waste on fed-batch aerobic composting and its microbial community.


:To determine the suitable feeding ratio for fed-batch aerobic composting, four fermenters were operated by adding 0%, 5%, 10% or 15% of food waste every day. The results showed that the 5% and 10% treatments were able to maintain continuous thermophilic conditions, while the 15% treatment performed badly in regard to composting temperature, which was probably due to the negative effects of excessive moisture on microbial activity. As composting proceeded, both the 5% and the 10% treatments reached maturity and achieved weight losses of approximately 65%. High-throughput sequencing results indicated that Firmicutes, Proteobacteria, Bacteroidetes and Actinobacteria were the dominant phyla of the community structure. The communities sampled at the thermophilic phases had high similarity and relatively low diversity, while species diversity increased in the maturity phase. This study was devoted to optimizing the fed-batch composting process and assessing bacterial communities, both of which were supplied as a reference for practical application.


Bioresour Technol


Bioresource technology


Wang X,Pan S,Zhang Z,Lin X,Zhang Y,Chen S




Has Abstract


2017-01-01 00:00:00












  • Chloro-phosphate impregnated biochar prepared by co-precipitation for the lead, cadmium and copper synergic scavenging from aqueous solution.

    abstract::This work evaluated the possibility of lead (Pb2+), cadmium (Cd2+) and copper (Cu2+) ions synergic scavenging by a chloro-phosphate impregnated biochar (CPBC) from aqueous solution. Adsorption experiments displayed that the adsorption capacity of heavy metals by CPBC can be improved better compared with the pristine b...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Deng R,Huang D,Wan J,Xue W,Lei L,Wen X,Liu X,Chen S,Yang Y,Li Z,Li B

    更新日期:2019-12-01 00:00:00

  • Biodegradation of phenol using Corynebacterium sp. DJ1 aerobic granules.

    abstract::The single-culture Corynebacterium sp. DJ1 aerobic granules were cultivated and were utilized to degrade high-strength phenolic wastewater. These granules can degrade phenol at sufficient high rate without severe inhibitory effects up to phenol concentration of 2000 mg l(-1). Furthermore, the kinetic characteristic no...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Ho KL,Lin B,Chen YY,Lee DJ

    更新日期:2009-11-01 00:00:00

  • Microwave-assisted hydrolysis of Zymomonas mobilis levan envisaging oligofructan production.

    abstract::Levan, a polysaccharide from Zymomonas mobilis, was hydrolyzed to obtain oligofructans or fructooligosaccharides with a degree of polymerization varying from 4 to 14. Fructooligosaccharides (FOS) are short chain fructans that beneficially affects the host by selective stimulation of growth and activity of one or a num...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: de Paula VC,Pinheiro IO,Lopes CE,Calazans GC

    更新日期:2008-05-01 00:00:00

  • Enhanced adsorption of phenolic compounds, commonly encountered in olive mill wastewaters, on olive husk derived activated carbons.

    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

    pub_type: 杂志文章


    authors: Michailof C,Stavropoulos GG,Panayiotou C

    更新日期:2008-09-01 00:00:00

  • Effects of organic loading rates on the continuous electricity generation from fermented wastewater using a single-chamber microbial fuel cell.

    abstract::Novel coupling of single-chamber microbial fuel cells (MFCs) with granular activated carbon anodes were constructed, and their ability to produce electricity from fermented wastewater operating in continuous mode was investigated. MFCs treating real fermented wastewater can generate a power density of approximately 18...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Nam JY,Kim HW,Lim KH,Shin HS

    更新日期:2010-01-01 00:00:00

  • Nanoparticle induced biological disintegration: A new phase separated pretreatment strategy on microalgal biomass for profitable biomethane recovery.

    abstract::This study involves the application of new phase separated biological pretreatment (PSBP) strategy on microalgal biomass using the nickel nanoparticle induced cellulase secreting bacterial disintegration. Particularly, interest was focussed on cell wall weakening (CWW) of microalgae biomass besides the cell disintegra...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Kavitha S,Schikaran M,Yukesh Kannah R,Gunasekaran M,Kumar G,Rajesh Banu J

    更新日期:2019-10-01 00:00:00

  • Potentials of using mixed culture bacteria incorporated with sodium bicarbonate for hydrogen production from water hyacinth.

    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

    pub_type: 杂志文章


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

    更新日期:2018-09-01 00:00:00

  • Catalytic valorization of starch-rich food waste into hydroxymethylfurfural (HMF): Controlling relative kinetics for high productivity.

    abstract::This study aimed to maximize the valorization of bread waste, a typical food waste stream, into hydroxymethylfurfural (HMF) by improving our kinetic understanding. The highest HMF yield (30mol%) was achieved using SnCl4 as catalyst, which offered strong derived Brønsted acidity and moderate Lewis acidity. We evaluated...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Yu IKM,Tsang DCW,Yip ACK,Chen SS,Wang L,Ok YS,Poon CS

    更新日期:2017-08-01 00:00:00

  • Changes in spectroscopic signatures in soluble microbial products of activated sludge under different osmotic stress conditions.

    abstract::Spectroscopic techniques were used to examine the subtle changes in soluble microbial products (SMP) of batch activated sludge bioreactors working at different salinities (i.e., 0%, 1%, 3%, and 5% NaCl). The changes in different fluorescent constituent were tracked by excitation-emission matrix combined with parallel ...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Maqbool T,Cho J,Hur J

    更新日期:2018-05-01 00:00:00

  • Improving the fermentability of enzymatic hydrolysates of lignocellulose through chemical in-situ detoxification with reducing agents.

    abstract::Inhibitory lignocellulose hydrolysates were treated with the reducing agents dithionite and sulfite to achieve improved fermentability. Addition of these reducing agents (in the concentration range 5.0-17.5 mM) to enzymatic hydrolysates of spruce wood or sugarcane bagasse improved processes based on both SHF (simultan...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Alriksson B,Cavka A,Jönsson LJ

    更新日期:2011-01-01 00:00:00

  • High rate biomethanation technology for solid waste management and rapid biogas production: An emphasis on reactor design parameters.

    abstract::A high rate biomethanation digester was designed and fabricated to study its real field treatment efficiency and simultaneous biogas generation. The major design parameters like self mixing, delinking hydraulic retention time and solid retention time etc. were considered for efficient performance. It was operated with...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Dahiya S,Joseph J

    更新日期:2015-01-01 00:00:00

  • Particle concentration effect: adsorption of divalent metal ions on coffee grounds.

    abstract::The adsorption of divalent metal ions Cu2+, Pb2+, Zn2+, and Cd2+ on coffee grounds as a function of coffee grounds concentration was studied in which adsorption density decreased as the concentration of coffee grounds (C(s)) increased. Adsorption studies were conducted by equilibrating aqueous solutions of each metal ...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Utomo HD,Hunter KA

    更新日期:2010-03-01 00:00:00

  • High-alkali low-temperature polysulfide pulping (HALT) of Scots pine.

    abstract::High-alkali low-temperature polysulfide pulping (HALT) was effectively utilised to prevent major polysaccharide losses while maintaining the delignification rate. A yield increase of 6.7 wt% on wood was observed for a HALT pulp compared to a conventionally produced kappa number 60 pulp with comparable viscosity. Appro...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Paananen M,Sixta H

    更新日期:2015-10-01 00:00:00

  • Comparative techno-economic assessment and LCA of selected integrated sugarcane-based biorefineries.

    abstract::This work addresses the economic and environmental performance of integrated biorefineries based on sugarcane juice and residues. Four multiproduct scenarios were considered; two from sugar mills and the others from ethanol distilleries. They are integrated biorefineries producing first (1G) and second (2G) generation...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Gnansounou E,Vaskan P,Pachón ER

    更新日期:2015-11-01 00:00:00

  • Effects of anionic surfactant on extraction of free fatty acid from Chlorella vulgaris.

    abstract::Microalgal lipid with a high free fatty acid (FFA) content was directly extracted from Chlorella vulgaris, using SDBS, in an acid-catalyzed hot-water extraction process. The total fatty acid content of C. vulgaris was 296.0 mg/g cell. Under the 1.0% sulfuric acid, 0.4% SDBS conditions, the FFA content of the lipid inc...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Park JY,Nam B,Choi SA,Oh YK,Lee JS

    更新日期:2014-08-01 00:00:00

  • Use of a new Trichoderma harzianum strain isolated from the Amazon rainforest with pretreated sugar cane bagasse for on-site cellulase production.

    abstract::The on-site production of cellulases is an important strategy for the development of sustainable second-generation ethanol production processes. This study concerns the use of a specific cellulolytic enzyme complex for hydrolysis of pretreated sugar cane bagasse. Glycosyl hydrolases (FPase, xylanase, and β-glucosidase...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Delabona Pda S,Farinas CS,da Silva MR,Azzoni SF,Pradella JG

    更新日期:2012-03-01 00:00:00

  • Effects of substrate concentration on methane potential and degradation kinetics in batch anaerobic digestion.

    abstract::In this study, two experiments were conducted to evaluate the impact of substrate concentrations on methane potential and degradation kinetics of substrate. The biochemical methane potential (BMP) tests in Experiment I were performed at a constant inoculum to substrate ratio (ISR), whereas, different ISRs were applied...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Wang B,Strömberg S,Li C,Nges IA,Nistor M,Deng L,Liu J

    更新日期:2015-10-01 00:00:00

  • Bioethanol production performance of five recombinant strains of laboratory and industrial xylose-fermenting Saccharomyces cerevisiae.

    abstract::In this study, five recombinant Saccharomyces cerevisiae strains were compared for their xylose-fermenting ability. The most efficient xylose-to-ethanol fermentation was found by using the industrial strain MA-R4, in which the genes for xylose reductase and xylitol dehydrogenase from Pichia stipitis along with an endo...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Matsushika A,Inoue H,Murakami K,Takimura O,Sawayama S

    更新日期:2009-04-01 00:00:00

  • Screening and isolation of an organic solvent-tolerant bacterium for high-yield production of organic solvent-stable protease.

    abstract::Forty-three strains were screened from crude oil-contaminated samples by toluene and cyclohexane enrichment in medium. Ten of these strains demonstrated high protease activity on skim-milk agar. Among them, the PT121 isolate, identified as Pseudomonas aeruginosa, was selected based on its extracellular protease stabil...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Tang XY,Pan Y,Li S,He BF

    更新日期:2008-10-01 00:00:00

  • The effect of a combined biological and thermo-mechanical pretreatment of wheat straw on energy yields in coupled ethanol and methane generation.

    abstract::Ethanol and biogas are energy carriers that could contribute to a future energy system independent of fossil fuels. Straw is a favorable bioenergy substrate as it does not compete with food or feed production. As straw is very resistant to microbial degradation, it requires a pretreatment to insure efficient conversio...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Theuretzbacher F,Blomqvist J,Lizasoain J,Klietz L,Potthast A,Horn SJ,Nilsen PJ,Gronauer A,Passoth V,Bauer A

    更新日期:2015-10-01 00:00:00

  • Improved polycyclic aromatic hydrocarbon degradation in a crude oil by individual and a consortium of bacteria.

    abstract::In this study, we report the ability of Stenotrophomonas maltophilia, Ochrobactrum anthropi, Pseudomonas mendocina, Microbacterium esteraromaticum and Pseudomonas aeruginosa to degrade multiple polycyclic aromatic hydrocarbons (PAHs) present in crude oil. The PAHs in the crude oil sample obtained from Digboi oil refin...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Kumari S,Regar RK,Manickam N

    更新日期:2018-04-01 00:00:00

  • Short term atmospheric pressure cold plasma treatment: A novel strategy for enhancing the substrate utilization in a thermophile, Geobacillus sp. strain WSUCF1.

    abstract::The aim of this study was to investigate the effect of atmospheric pressure cold plasma on the microbial substrate utilization and biomass yield in a thermophilic strain. Geobacillus sp. strain WSUCF1, a thermophile capable of producing cellulolytic enzymes with higher activity was used for this investigation. Treatme...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Rathinam NK,Gorky,Bibra M,Rajan M,Salem D,Sani RK

    更新日期:2019-04-01 00:00:00

  • Enhanced short-chain fatty acids production from waste activated sludge with alkaline followed by potassium ferrate treatment.

    abstract::This study reported an efficient approach, i.e., alkaline followed by potassium ferrate (PF) pretreatment, to enhance short chain fatty acids (SCFAs) production from waste activated sludge anaerobic fermentation process. The optimum condition was initial pH of 10.0 and PF dosage of 28 mg Fe(VI)/g total suspended solid...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: He ZW,Tang CC,Liu WZ,Ren YX,Guo ZC,Zhou AJ,Wang L,Yang CX,Wang AJ

    更新日期:2019-10-01 00:00:00

  • An explanation of the methanogenic pathway for methane production in anaerobic digestion of nitrogen-rich materials under mesophilic and thermophilic conditions.

    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

    pub_type: 杂志文章


    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

  • Modeling of high-temperature treatment of wood using the reaction engineering approach (REA).

    abstract::A simple and accurate model of high-temperature treatment of wood can assist in the process design and the evaluation of performance of equipment. The high-temperature treatment of wood is essentially a drying process under linearly-increased gas temperature up to final temperature of 220-230°C which is a challenging ...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Putranto A,Chen XD,Xiao Z,Webley PA

    更新日期:2011-05-01 00:00:00

  • Phosphoric acid-activated wood biochar for catalytic conversion of starch-rich food waste into glucose and 5-hydroxymethylfurfural.

    abstract::The catalytic activity of engineered biochar was scrutinized for generation of glucose and hydroxymethylfurfural (HMF) from starch-rich food waste (bread, rice, and spaghetti). The biochar catalysts were synthesized by chemical activation of pinewood sawdust with phosphoric acid at 400-600 °C. Higher activation temper...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Cao L,Yu IKM,Tsang DCW,Zhang S,Ok YS,Kwon EE,Song H,Poon CS

    更新日期:2018-11-01 00:00:00

  • Pyrolysis of mangaba seed: production and characterization of bio-oil.

    abstract::The aim of this study was to evaluate the potential of Hancornia speciosa GOMES (mangaba) seeds as a novel matrix for the production of bio-oil. The study was divided into three steps: (i) characterization of the biomass (through elemental analysis (CHN), infrared spectroscopy (FTIR-ATR), thermogravimetry (TG), and de...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Santos RM,Santos AO,Sussuchi EM,Nascimento JS,Lima ÁS,Freitas LS

    更新日期:2015-11-01 00:00:00

  • Olive stone an attractive source of bioactive and valuable compounds.

    abstract::The olive stone and seed are an important byproduct generated in the olive oil extraction and pitted table olive industries. As a lignocellulosic material, the hemicellulose, cellulose and lignin are the main components of olive stone as wells as protein, fat, phenols, free sugars and poliols composition. The main use...

    journal_title:Bioresource technology

    pub_type: 杂志文章,评审


    authors: Rodríguez G,Lama A,Rodríguez R,Jiménez A,Guillén R,Fernández-Bolaños J

    更新日期:2008-09-01 00:00:00

  • Innovative nanocomposite formulations for enhancing biogas and biofertilizers production from anaerobic digestion of organic waste.

    abstract::Herein, the design of nanocomposite (NC) formulations that consist of metal enzyme cofactors, highly conductive carbon materials, DIET activators, to boost AD biogas production from anaerobically incubated cattle manure are investigated and discussed. Three different NC formulations were designed and synthesized: zinc...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Hassaneen FY,Abdallah MS,Ahmed N,Taha MM,Abd ElAziz SMM,El-Mokhtar MA,Badary MS,Allam NK

    更新日期:2020-08-01 00:00:00

  • Fate of antibiotic resistance genes during anaerobic digestion of sewage sludge: Role of solids retention times in different configurations.

    abstract::In this study, three anaerobic digestion experiments were established to investigate the effects of solids retention times (SRT) on the fate of antibiotic resistance genes (ARGs) including anaerobic digestion of sewage sludge (CK), one-stage anaerobic digestion of microwave pretreatment sludge (MW) and two-stage anaer...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Zhang J,Liu J,Lu T,Shen P,Zhong H,Tong J,Wei Y

    更新日期:2019-02-01 00:00:00