Harvesting of Chlorella sorokiniana by co-culture with the filamentous fungus Isaria fumosorosea: A potential sustainable feedstock for hydrothermal gasification.

abstract：:A microbial consortium, designated WCS-6, was established by successive subcultivation in the presence of rice straw under static conditions. The degradation efficiencies of WSC-6 for 0.5 g filter paper, cotton and rice straw after 3 days of cultivation were 99.0±0.7%, 76.9±1.5% and 81.3±0.8%, respectively as determin...

journal_title：Bioresource technology

authors： Wang W,Yan L,Cui Z,Gao Y,Wang Y,Jing R

更新日期：2011-10-01 00:00:00

abstract：:Gelatine was extracted from Atlantic salmon and Atlantic cod skin by the acid extraction process. After filtration and ion exchange treatment the extracts were colourless and free from fishy odour. In three separate experiments the average yields of gelatine from salmon and cod skins were 39.7% (+/-2.2%) and 44.8% (+/...

journal_title：Bioresource technology

authors： Arnesen JA,Gildberg A

更新日期：2007-01-01 00:00:00

abstract：:The treatment of odorous pollutants by microorganisms on packed waste straw and cortex was investigated at the wastewater treatment plant of the Shanghai petrochemical factory. The removal efficiency of H(2)S, NH(3) and VOCs (volatile organic compounds) reached 98%, 91% and 90%, respectively after operation for one mo...

journal_title：Bioresource technology

authors： Xie B,Liang SB,Tang Y,Mi WX,Xu Y

更新日期：2009-04-01 00:00:00

abstract：:A gene encoding a putative UDP-glucose 4-epimerase (pGALE) in Pyrococcus horikoshii was cloned and expressed in Escherichia coli. The purified enzyme could reversibly catalyze both the synthesis of UDP-Gal and UDP-Glc but preferred the binding of UDP-Gal by approximately 10-fold. The optimum pH and temperature were 6....

journal_title：Bioresource technology

authors： Chung SK,Ryu SI,Lee SB

更新日期：2012-04-01 00:00:00

abstract：:A multi-method extraction protocol based on mechanical, ionic and hydrophobic methods was investigated on two types of activated sludge samples. Extraction methods were chosen with regards to optimal protein yield without cell disruption. Sonication, EDTA and Tween extraction methods were selected and combined. The to...

journal_title：Bioresource technology

authors： Monique R,Elisabeth GN,Etienne P,Dominique L

更新日期：2008-11-01 00:00:00

abstract：:The supercritical carbon dioxide (SC-CO2) pretreatment of lignocellulose for enzymatic hydrolysis of cellulose was investigated. Aspen (hardwood) and southern yellow pine (softwood) with moisture contents in the range of 0-73% (w/w) were pretreated with SC-CO2 at 3100 and 4000 psi and at 112-165 degrees C for 10-60 mi...

journal_title：Bioresource technology

authors： Kim KH,Hong J

更新日期：2001-04-01 00:00:00

abstract：:Klebsiella oxytoca strains were constructed to produce optical pure d-lactate by pH-controlled batch fermentation in mineral salts medium. The alcohol dehydrogenase gene, adhE, and the phospho-transacetylase/acetate kinase A genes, pta-ackA, were deleted from the wild type. KMS002 (ΔadhE) and KMS004 (ΔadhE Δpta-ackA) ...

journal_title：Bioresource technology

authors： Sangproo M,Polyiam P,Jantama SS,Kanchanatawee S,Jantama K

更新日期：2012-09-01 00:00:00

abstract：:This paper explores the feasibility of converting waste Rohu fish (Labeo rohita) scale into a high-performance, reusable, low-cost heterogeneous catalyst for synthesis of biodiesel from soybean oil. The thermo-gravimetric analysis (TGA) and X-ray diffraction (XRD) analysis revealed that a significant portion of the ma...

journal_title：Bioresource technology

authors： Chakraborty R,Bepari S,Banerjee A

更新日期：2011-02-01 00:00:00

abstract：:The aim of this work was to demonstrate the operation of a large pilot-scale submerged anaerobic membrane bioreactor (5.0 m3) for biogas production from municipal wastewater at ambient temperature of 25 °C. To the best of our knowledge, this is the largest one-stage submerged AnMBR that has ever been reported. This An...

journal_title：Bioresource technology

authors： Kong Z,Wu J,Rong C,Wang T,Li L,Luo Z,Ji J,Hanaoka T,Sakemi S,Ito M,Kobayashi S,Kobayashi M,Qin Y,Li YY

更新日期：2021-01-01 00:00:00

abstract：:Among many uses of rice straw, application of its biochar from pyrolysis to the soil is receiving greater interest for increased crop productivity and sequestration of CO2. This study investigated slow pyrolysis of rice straw at 300-700°C to characterize the yields and detailed composition of the biochar, bio-oil and ...

journal_title：Bioresource technology

authors： Park J,Lee Y,Ryu C,Park YK

更新日期：2014-03-01 00:00:00

abstract：:Rapid formation of denitrifying sulfide removal granules is of practical interest to start up an expanded granular sludge bed reactor for wastewater treatment. This study demonstrates that methanogenic granules can be easily acclimated into DSR granules in one day, removing all 1.30 kg m(-3) d(-1) sulfide and converti...

journal_title：Bioresource technology

authors： Zhou X,Chen C,Wang A,Liu LH,Ho KL,Ren N,Lee DJ

更新日期：2011-04-01 00:00:00

abstract：:This study evaluated the removal processes involved in the removal of the phenolic component of winery wastewater in biological sand filters, sand columns and sand microcosms. It was found that at low influent phenolic concentrations, complete organic removal was accomplished, but at high concentrations, there was inc...

journal_title：Bioresource technology

authors： Welz PJ,Ramond JB,Cowan DA,Burton SG

更新日期：2012-09-01 00:00:00

abstract：:Triiodide resin (TR) was used to generate axenic cultures of microalgae by employing the antibacterial capability of triiodide. A Nannochloropsis gaditana culture contaminated with bacteria was passed through a column filled with TR using the gravity flow. Based on analyses of flow cytometry and vital staining using a...

journal_title：Bioresource technology

authors： Nam K,Shin WS,Jeong BR,Park MS,Yang JW,Kwon JH

更新日期：2015-09-01 00:00:00

abstract：:Direct interspecies electron transfer (DIET) was considered to replace interspecies H2 transfer to enhance syntrophic metabolism during the anaerobic digestion. The graphite felt with excellent electrical conductivity was added into a semi-continuous reactor as a conductive material, strengthening DIET in enhancing th...

journal_title：Bioresource technology

authors： Zhang M,Ma Y,Ji D,Li X,Zhang J,Zang L

更新日期：2019-09-01 00:00:00

abstract：:The removal of CO2 and tar in fuel gas produced by biomass thermal conversion has aroused more attention due to their adverse effects on the subsequent fuel gas application. High quality fuel gas production from sawdust pyrolysis with CaO was studied in this paper. The results of pyrolysis-gas chromatography/mass spec...

journal_title：Bioresource technology

authors： Zhao B,Zhang X,Chen L,Sun L,Si H,Chen G

更新日期：2014-03-01 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：: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

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

abstract：:The low-cost activated carbon was prepared from Tamarind wood an agricultural waste material, by chemical activation with zinc chloride. Activated carbon adsorption is an effective means for reducing organic chemicals, chlorine, heavy metals and unpleasant tastes and odours in effluent or colored substances from gas o...

journal_title：Bioresource technology

authors： Sahu JN,Acharya J,Meikap BC

更新日期：2010-03-01 00:00:00

abstract：:The study reports the effects of irrigation of a sodic soil with post methanation effluent (PME) of a distillery. Impact of long term effluent irrigation in the field (10 years) and short term effluent irrigation using different doses of PME in the laboratory (30 days) was studied in combination with three bioamendmen...

journal_title：Bioresource technology

authors： Kaushik A,Nisha R,Jagjeeta K,Kaushik CP

更新日期：2005-11-01 00:00:00

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

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

更新日期：2018-07-01 00:00:00

abstract：:White-rot fungus Phlebia sp. MG-60 was identified as a good producer of ethanol from several cellulosic materials containing lignin. When this fungus was cultured with 20 g/L unbleached hardwood kraft pulp (UHKP), 8.4 g/L ethanol was produced after 168 h of incubation giving yields of ethanol of 0.42 g/g UHKP, 71.8% o...

journal_title：Bioresource technology

authors： Kamei I,Hirota Y,Mori T,Hirai H,Meguro S,Kondo R

更新日期：2012-05-01 00:00:00

abstract：:A simple technique, REMI (restriction enzyme-mediated integration), was used to construct transformants of Trichoderma atroviride with improved capability of degrading organophosphate pesticide dichlorvos. Linearized DNA of plasmid pV2 bearing the hygromycin B phosphotransferase (hph) gene was inserted into chromosome...

journal_title：Bioresource technology

authors： Tang J,Liu L,Hu S,Chen Y,Chen J

更新日期：2009-01-01 00:00:00

abstract：:Application of extracellular polymeric substances (EPS) solubilization treatment with biosurfactant rhamnolipid (RL) to reduce clogging in constructed wetlands was first conducted in this study. The results showed significant improvement in the solubilization and dispersion of clogging matter following the treatment. ...

journal_title：Bioresource technology

authors： Du M,Xu D,Trinh X,Liu S,Wang M,Zhang Y,Wu J,Zhou Q,Wu Z

更新日期：2016-10-01 00:00:00

abstract：:This review reports the use of zeolites in biological processes such as anaerobic digestion, nitrification, denitrification and composting, review that has not been proposed yet. It was found that aerobic processes (activated sludge, nitrification, Anammox) use zeolites as ion-exchanger and biomass carriers in order t...

journal_title：Bioresource technology

authors： Montalvo S,Huiliñir C,Borja R,Sánchez E,Herrmann C

更新日期：2020-04-01 00:00:00

abstract：:Food waste was subjected to enzymatic hydrolysis prior to hydrothermal treatment to produce hydrochars and bio-oil. Pre-treatment of food waste with an enzyme ratio of 1:2:1 (carbohydrase:protease:lipase) proved to be effective in converting food waste to the two products with improved yields. The carbon contents and ...

journal_title：Bioresource technology

authors： Kaushik R,Parshetti GK,Liu Z,Balasubramanian R

更新日期：2014-09-01 00:00:00

abstract：:Two sulfated zirconias were synthesized and characterized by X-ray diffraction and infrared spectroscopy. They were used as catalysts in the alcoholysis of soybean oil and in the esterification of oleic acid. Using sulfated zirconia prepared by the solvent-free method (S-ZrO(2)) as catalyst, the alcoholysis conversion...

journal_title：Bioresource technology

authors： Garcia CM,Teixeira S,Marciniuk LL,Schuchardt U

更新日期：2008-09-01 00:00:00

abstract：:Five bacteria isolated from earthworm viscera and identified as Brevibacillus agri, Bacillus cereus, Bacillus licheniformis, and Brevibacillus parabrevis by 16S rRNA sequencing were employed in the conversion of fish wastes generated from a restaurant specializing in sliced raw fish into fertilizer. Within 120h after ...

journal_title：Bioresource technology

authors： Kim JK,Dao VT,Kong IS,Lee HH

更新日期：2010-07-01 00:00:00

abstract：:This paper investigated a novel hydrothermal liquefaction process of Chlorella pyrenoidosa catalyzed by Ce/HZSM-5. The chemical groups and components of the residues of C. pyrenoidosa were analyzed by Fourier transform infrared spectrometry and Gas Chromatograph-Mass Spectrometer. The crystal structure and micro surfa...

journal_title：Bioresource technology

authors： Xu Y,Zheng X,Yu H,Hu X

更新日期：2014-03-01 00:00:00

abstract：:Four fractions of one commercial sodium lignosulfonate (SXP) with different molecular weight (MW) and anionic polymers were studied to reduce non-productive adsorption of cellulase on bound lignin in a lignocellulosic substrate. SXP with higher MW had stronger blocking effect on non-productive adsorption of a commerci...

journal_title：Bioresource technology

authors： Lou H,Wang M,Lai H,Lin X,Zhou M,Yang D,Qiu X

更新日期：2013-10-01 00:00:00

abstract：:The molecular structure of humic acid (HA) extracted was investigated by FT-IR and (13)C CP/MAS NMR spectroscopy during the vermicomposting of sugar industry wastes, viz. pressmud, trash and bagasse for 60days. A rapid decrease in C/N and lignocellulosic (lignin, cellulose, hemicellulose) content was observed in vermi...

journal_title：Bioresource technology

authors： Sen B,Chandra TS

更新日期：2007-05-01 00:00:00