Comparative studies on removal of Congo red by native and modified mycelial pellets of Trametes versicolor in various reactor modes.


:Aerated and rotated mode adsorption experiments were carried out for the removal of Congo red from aqueous solution using native and pre-treated mycelial pellets/biomass of Trametes versicolor. The effect of process parameters like contact time, dosage of adsorbent, adsorbate concentration and pH on adsorption was investigated. Higher the dye concentration lower was the adsorption. Equilibrium time was attained at 90 min. Increase in biomass dosage increased the adsorption. Experimental data were analyzed by the Langmuir and Temkin isotherms. Adsorption capacity (Q(0)) of autoclaved biomass was 51.81 mg/g, which was higher than other biomass studied. The second order kinetic model by Ho and Mckay described well the experimental data. Acidic pH was favorable for the adsorption of Congo red. Studies on pH effect and desorption show that chemisorption seems to play a major role in the adsorption process. Among the native and pre-treated biomass studied, autoclaved biomass showed a better adsorption capacity. Utilization of autoclaved biomass is much safer as it does not pose any threat to environment. Aerated mode showed a better adsorption capacity when compared to rotated mode.


Bioresour Technol


Bioresource technology


Binupriya AR,Sathishkumar M,Swaminathan K,Kuz CS,Yun SE




Has Abstract


2008-03-01 00:00:00














  • Performance and microbial community structure of a polar Arctic Circle aerobic granular sludge system operating at low temperature.

    abstract::The aim of this work was to study the performance and microbial community structure of a polar Arctic Circle aerobic granular sludge (AGS) system operating at low temperature. Thus, an AGS bioreactor was operated at 7, 5 and 3 °C of temperature using a cold-adapted sludge from Lapland. At 5 °C, it yielded acceptable c...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Gonzalez-Martinez A,Muñoz-Palazon B,Maza-Márquez P,Rodriguez-Sanchez A,Gonzalez-Lopez J,Vahala R

    更新日期:2018-05-01 00:00:00

  • Static respiration indices to investigate compost stability: effect of sample weight and temperature and comparison with dynamic respiration indices.

    abstract::Goal of this work was to study the effect of sample weight and temperature on the microbial respiration indices of a static microbial respiration test used to quantify compost stability. The static respiration tests (SRT) were performed at two different temperatures (20°C and 35°C) using five different sample weights ...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Komilis D,Kletsas C

    更新日期:2012-10-01 00:00:00

  • Comparative study on pyrolysis of lignocellulosic and algal biomass using a thermogravimetric and a fixed-bed reactor.

    abstract::Pyrolysis characteristics of four algal and lignocellulosic biomass samples were studied by using a thermogravimetric analyzer (TGA) and a fixed-bed reactor. The effects of pyrolysis temperature and biomass type on the yield and composition of pyrolysis products were investigated. The average activation energy for pyr...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Yuan T,Tahmasebi A,Yu J

    更新日期:2015-01-01 00:00:00

  • Efficient harvesting of marine microalgae Nannochloropsis maritima using magnetic nanoparticles.

    abstract::An efficient magnetic separation technology using Fe(3)O(4) nanoparticles was developed for harvesting marine microalgae Nannochloropsis maritima from culture broth. Recovery capacity of these nanoparticles was affected by microalgal growth phase and reached the peak value when the microalgal growth reached its maxima...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Hu YR,Wang F,Wang SK,Liu CZ,Guo C

    更新日期:2013-06-01 00:00:00

  • Intertidal wetland sediment as a novel inoculation source for developing aerobic granular sludge in membrane bioreactor treating high-salinity antibiotic manufacturing wastewater.

    abstract::This study proposed a novel approach of cultivating aerobic granular sludge (AGS) using intertidal wetland sediment (IWS) as inoculant in MBR for saline wastewater treatment. Granulation was observed in IWS-MBR during start-up, with increased sludge particle size (3.1-3.3 mm) and improved settling property (23.8 ml/g)...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Song W,Xu D,Bi X,Ng HY,Shi X

    更新日期:2020-10-01 00:00:00

  • Effect of chemically modified Vulcan XC-72R on the performance of air-breathing cathode in a single-chamber microbial fuel cell.

    abstract::The catalytic activity of modified carbon powder (Vulcan XC-72R) for oxygen reduction reaction (ORR) in an air-breathing cathode of a microbial fuel cell (MFC) has been investigated. Chemical modification was carried out by using various chemicals, namely 5% nitric acid, 0.2N phosphoric acid, 0.2N potassium hydroxide ...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Duteanu N,Erable B,Senthil Kumar SM,Ghangrekar MM,Scott K

    更新日期:2010-07-01 00:00:00

  • Factors affecting ferulic acid release from Brewer's spent grain by Fusarium oxysporum enzymatic system.

    abstract::In this study, the factors affecting ferulic acid (FA) release from Brewer's spent grain (BSG), by the crude enzyme extract of Fusarium oxysporum were investigated. In order to evaluate the importance of the multienzyme preparation on FA release, the synergistic action of feruloyl esterase (FAE, FoFaeC-12213) and xyla...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Xiros C,Moukouli M,Topakas E,Christakopoulos P

    更新日期:2009-12-01 00:00:00

  • The steady state anaerobic digestion of Laminaria hyperborea--effect of hydraulic residence on biogas production and bacterial community composition.

    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

    pub_type: 杂志文章


    authors: Hinks J,Edwards S,Sallis PJ,Caldwell GS

    更新日期:2013-09-01 00:00:00

  • Development of natural cellulase inhibitor mediated intensified biological pretreatment technology using Pleurotus florida for maximum recovery of cellulose from paddy straw under solid state condition.

    abstract::Inhibitor mediated intensified bio-pretreatment (IMBP) technology using natural cellulase inhibitor (NCI) for maximum cellulose recovery from paddy straw was studied. Pretreatment was carried out under solid state condition. Supplementation of 8% NCI in pretreatment medium improves cellulose recovery and delignificati...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Naresh Kumar M,Ravikumar R,Thenmozhi S,Kirupa Sankar M

    更新日期:2017-11-01 00:00:00

  • Influence of pressure on pyrolysis of black liquor: 1. Swelling.

    abstract::This is the first of two papers concerning the behavior of black liquor during pyrolysis under pressurized conditions. Two industrial kraft liquors were pyrolyzed in a laboratory-scale pressurized single particle reactor and a pressurized grid heater at temperatures ranging from 650 to 1100 degrees C and at pressures ...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Whitty K,Backman R,Hupa M

    更新日期:2008-02-01 00:00:00

  • Anaerobic bioconversion of petrochemical wastewater to biomethane in a semi-continuous bioreactor: Biodegradability, mineralization behaviors and methane productivity.

    abstract::Petrochemical wastewaters treatment represents a serious challenge due to the high toxicity and complex chemical components. In this study, the biodegradability, mineralization behaviors and methane productivity of eight different types of petrochemical wastewaters were evaluated in series of semi-continuous bioreacto...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Tan Y,Zheng C,Cai T,Niu C,Wang S,Pan Y,Lu X,Zhen G,Qian G,Zhao Y

    更新日期:2020-05-01 00:00:00

  • Culture of the hydrocarbon producing microalga Botryococcus braunii strain Showa: optimal CO2, salinity, temperature, and irradiance conditions.

    abstract::Specific growth rates and hydrocarbon contents of Botryococcus braunii strain Showa were measured under a wide range of CO2, salinity, temperature, and irradiance conditions. The bubbling CO2 concentration of 0.2-5% and no addition of salinity were favorable conditions for growth. The strain cannot grow at 5°C and abo...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Yoshimura T,Okada S,Honda M

    更新日期:2013-04-01 00:00:00

  • Lignin-rich biomass of cotton by-products for biorefineries via pyrolysis.

    abstract::Pyrolysis was demonstrated to investigate the thermal decomposition characteristics and potential of lignin-rich cotton by-products cotton exocarp (CE) and spent mushroom substrate consisted of cotton by-products (MSC) for biorefineries. The chemical component and structure alteration of CE and MSC was found to affect...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Chen J,Liang J,Wu S

    更新日期:2016-10-01 00:00:00

  • Biodiesel production from castor oil using heterogeneous Ni doped ZnO nanocatalyst.

    abstract::In the present study, castor oil with high free fatty acid was used for biodiesel production using heterogeneous Ni doped ZnO nanocatalyst. Ni doped ZnO nanocomposite calcinated at 800 °C has shown better catalytic activity. Process parameters on heterogeneous catalysis of castor oil into biodiesel were optimized usin...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Baskar G,Aberna Ebenezer Selvakumari I,Aiswarya R

    更新日期:2018-02-01 00:00:00

  • Anaerobic digestibility of algal bioethanol residue.

    abstract::The aim of this work was to investigate anaerobic digestibility of algal bioethanol residue from saccharification and fermentation processes. A series of batch anaerobic digestion tests using saccharification and fermentation residue showed that the maximum methane yields of saccharification residue and fermentation r...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Park JH,Yoon JJ,Park HD,Lim DJ,Kim SH

    更新日期:2012-06-01 00:00:00

  • Dominant thermogravimetric signatures of lignin in cashew shell as compared to cashew shell cake.

    abstract::Dominant thermogravimetric signatures related to lignin were observed in cashew shell as compared to these signatures in cashew shell cake. The phenomenon of weakening of lignin from cashew shell to cashew shell cake was explained on the basis of changes in the activation energies. The pertinent temperature regimes re...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Gangil S

    更新日期:2014-03-01 00:00:00

  • Metagenomic insight into methanogenic reactors promoting direct interspecies electron transfer via granular activated carbon.

    abstract::To provide insight into direct interspecies electron transfer via granular activated carbon (GAC), the effect of GAC supplementation on anaerobic digestion was evaluated. Compared to control samples, the GAC supplementation increased the total amount of methane production and its production rate by 31% and 72%, respec...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Park JH,Park JH,Je Seong H,Sul WJ,Jin KH,Park HD

    更新日期:2018-07-01 00:00:00

  • Potential of Allolobophora parva (Oligochaeta) in vermicomposting.

    abstract::The aim of this study was to assess the potential of Allolobophora parva Eisen as a candidate for vermicomposting practices. Five organic waste mixtures: cow dung (CD), biogas plant slurry (BGS), cow dung+vegetable waste (CD+VW), BGS+VW and VW+Soil were vermicomposted using A. parva. Vermicomposting showed a decrease ...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Suthar S

    更新日期:2009-12-01 00:00:00

  • Temperature dependent cellulase adsorption on lignin from sugarcane bagasse.

    abstract::Extents of adsorption of cellulolytic enzymes on lignin, derived from sugarcane bagasse, were an inverse function of incubation temperature and varied with type of lignin extraction. At 45 °C, lignin derived from acid hydrolyzed liquid hot water pretreated bagasse completely adsorbed cellulolytic enzymes from Trichode...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Zanchetta A,Dos Santos ACF,Ximenes E,da Costa Carreira Nunes C,Boscolo M,Gomes E,Ladisch MR

    更新日期:2018-03-01 00:00:00

  • In situ magnetic separation and immobilization of dibenzothiophene-desulfurizing bacteria.

    abstract::In situ cell separation and immobilization of bacterial cells for biodesulfurization were developed by using superparamagnetic Fe(3)O(4) nanoparticles (NPs). The Fe(3)O(4) NPs were synthesized by coprecipitation followed by modification with ammonium oleate. The surface-modified NPs were monodispersed and the particle...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Li YG,Gao HS,Li WL,Xing JM,Liu HZ

    更新日期:2009-11-01 00:00:00

  • Bio-utilization of cheese manufacturing wastes (cheese whey powder) for bioethanol and specific product (galactonic acid) production via a two-step bioprocess.

    abstract::Cheese whey, produced from coagulation of milk during cheese manufacture, is a major environmental pollutant. The most abundant component in cheese whey is lactose, which is a potential resource for various value-added chemicals. Here, a two-step bioprocess using Saccharomyces cerevisiae and Gluconobacter oxydans to b...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Zhou X,Hua X,Huang L,Xu Y

    更新日期:2019-01-01 00:00:00

  • High-rate composting-vermicomposting of water hyacinth (Eichhornia crassipes, Mart. Solms).

    abstract::In an attempt to develop a system with which the aquatic weed water hyacinth (Eichhornia crassipes, Mart. Solms) can be economically processed to generate vermicompost in large quantities, the weed was first composted by a 'high-rate' method and then subjected to vermicomposting in reactors operating at much larger de...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Gajalakshmi S,Ramasamy EV,Abbasi SA

    更新日期:2002-07-01 00:00:00

  • Modeling competitive sorption of lead and copper ions onto alginate and greenly prepared algal-based beads.

    abstract::The binary sorption of Pb(II) and Cu(II) onto calcium alginate, algal biomass and algal/glutaraldehyde-crosslinked polyethyleneimine (PEI) composite beads was studied in the absence and presence of Ca(II). Different competitive models were compared for predicting the equilibrium data. Results show that all the sorbent...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Wang S,Vincent T,Faur C,Guibal E

    更新日期:2017-05-01 00:00:00

  • Palm oil mill effluent treatment by a tropical marine yeast.

    abstract::Palm oil mill effluent (POME), from a factory site in India contained about 250,000 mg l(-1) chemical oxygen demand (COD), 11,000 mg l(-1) biochemical oxygen demand, 65 mg l(-1) total dissolved solids and 9000 mg l(-1) of chloroform-soluble material. Treatment of this effluent using Yarrowia lipolytica NCIM 3589, a ma...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Oswal N,Sarma PM,Zinjarde SS,Pant A

    更新日期:2002-10-01 00:00:00

  • Preparation and application of porous nitrogen-doped graphene obtained by co-pyrolysis of lignosulfonate and graphene oxide.

    abstract::Nitrogen-doped graphene with in-plane porous structure was fabricated by simple co-pyrolysis of lignosulfonate and graphene oxide in the presence of urea. Lignosulfonate first performs as a dispersant adsorbed on the surface of graphene oxide to prevent the aggregation of graphene oxide sheets for preparing homogeneou...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Zhao HB,Wang WD,Lü QF,Lin TT,Lin Q,Yang H

    更新日期:2015-01-01 00:00:00

  • Deoiled algal biomass derived renewable sugars for bioethanol and biopolymer production in biorefinery framework.

    abstract::The present study is designed to evaluate the potential of deoiled algal biomass (DAB) residue as an alternative resource for the production of bioethanol and biopolymers in a biorefinery approach. Hybrid pretreatment method resulted in higher sugar solubilization (0.590 g/g DAB) than the corresponding individual phys...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Naresh Kumar A,Chatterjee S,Hemalatha M,Althuri A,Min B,Kim SH,Venkata Mohan S

    更新日期:2020-01-01 00:00:00

  • Innovative treatment system for digester liquor using anammox process.

    abstract::This study demonstrated that partial nitritation using nitrifying activated sludge entrapped in a polyethylene glycol (PEG) gel carrier, as a pretreatment to anammox process, could be successfully applied to digester liquor of biogas plant at a nitrogen loading rate of 3.0 kg-N/m(3)/d. The nitritation process produced...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Furukawa K,Inatomi Y,Qiao S,Quan L,Yamamoto T,Isaka K,Sumino T

    更新日期:2009-11-01 00:00:00

  • Determination of Eucalyptus spp lignin S/G ratio: a comparison between methods.

    abstract::The syringyl/guaiacyl ratio was determined for six different Eucalyptus spp. wood clones cultivated in four regions in Brazil. The determinants were made by pyrolysis-gas chromatography-mass spectrometry (Py-GC-MS) and the results were compared with those obtained by alkaline nitrobenzene oxidation method. The S/G rat...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Nunes CA,Lima CF,Barbosa LC,Colodette JL,Gouveia AF,Silvério FO

    更新日期:2010-06-01 00:00:00

  • Oxygen-containing functional groups on bioelectrode surface enhance expression of c-type cytochromes in biofilm and boost extracellular electron transfer.

    abstract::Introducing oxygen-containing functional groups is a common and convenient method to increase the hydrophilicity of bioelectrodes. In this study, the effect of oxygen-containing functional groups on biofilm was systematically studied to understand how the electron transfer between electrochemically active bacteria (EA...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Li H,Wang B,Deng S,Dai J,Shao S

    更新日期:2019-11-01 00:00:00

  • Impact of wet aerobic pretreatments on cellulose accessibility and bacterial communities in rape straw.

    abstract::A new pretreatment method of lignocellulosic biomass was explored by using a wet aerobic process with an alkaline lignin and a mineral salt solution. This treatment significantly improved structural modification of rape straw used as substrate model in this study. Change in cellulose accessibility to cellulase of rape...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Tian JH,Pourcher AM,Bize A,Wazeri A,Peu P

    更新日期:2017-08-01 00:00:00