Olive stone an attractive source of bioactive and valuable compounds.

abstract：:In biobed bioremediation systems (BBSs) with vermicomposts exposed to a high load of pesticides, 6 bacteria and 4 fungus strains were isolated, identified, and investigated to enhance the removal of pesticides. Three different mixtures of BBSs composed of vermicomposts made from greenhouse (GM), olive-mill (OM) and wi...

journal_title：Bioresource technology

authors： Castillo Diaz JM,Delgado-Moreno L,Núñez R,Nogales R,Romero E

更新日期：2016-08-01 00:00:00

abstract：:The inhibitory effect of high-strength NH(3)-N on anaerobic biodegradation of landfill leachates in an EGSB bioreactor has been investigated. The research compared start-up performance of the reactor treating the landfill leachate with NH(3)-N in 242-1200 mg/l to that treating the compost leachate with NH(3)-N in 38-4...

journal_title：Bioresource technology

authors： Liu J,Luo J,Zhou J,Liu Q,Qian G,Xu ZP

更新日期：2012-06-01 00:00:00

abstract：:We investigated L-lactic acid production in static batch fermentation of kitchen refuse using a bacterial consortium from marine-animal-resource (MAR) composts at temperatures ranging from 30 to 65 °C. At relatively low temperatures butyric acid accumulated, whereas at higher temperatures L-lactic acid was produced. I...

journal_title：Bioresource technology

authors： Tashiro Y,Matsumoto H,Miyamoto H,Okugawa Y,Pramod P,Miyamoto H,Sakai K

更新日期：2013-10-01 00:00:00

abstract：:Life cycle energy and environmental performances of nine different biomass/coal co-firing pathways to power generation were compared. Agricultural residue (AR), forest residue (FR), and whole trees (WT) as feedstock were analyzed for direct (DC) and parallel co-firing (PC) in various forms (e.g., chip, bale and pellet...

journal_title：Bioresource technology

authors： Kabir MR,Kumar A

更新日期：2012-11-01 00:00:00

abstract：:In this study, the concentrations of MgSO4, salinity and light intensity were optimised for maximum biomass productivity and lipid content in Chlorella sp. Lipid synthesized at varied experimental conditions was also assessed in detail for biodiesel properties through FAME analysis. FAMEs mainly composed of C16:0, C16...

journal_title：Bioresource technology

authors： Shekh AY,Shrivastava P,Gupta A,Krishnamurthi K,Devi SS,Mudliar SN

更新日期：2016-02-01 00:00:00

abstract：:Continuous fixed bed reactors filled by three kinds of packing which were glass bead, glass spring and Dixon rings were investigated. The effect of temperature, pressure, the molar ratio of methanol to oil, flow rate, the size and shape of the packing were researched. The highest yield 90.84% of FAME was obtained by f...

journal_title：Bioresource technology

authors： Qiao BQ,Zhou D,Li G,Yin JZ,Xue S,Liu J

更新日期：2017-03-01 00:00:00

abstract：:Wastewater samples were taken from an aerobic bioreactor, operated by a dairy processor in southeastern Australia to reduce nutrient and pollutant loads. Samples were taken over a two-year period, to determine whether trace organic compounds or physicochemical analyses of the wastewater could be used to discriminate t...

journal_title：Bioresource technology

authors： Heaven MW,Wild K,De Souza D,Nahid A,Tull D,Watkins M,Hannah M,Nash D

更新日期：2012-11-01 00:00:00

abstract：:A new resource of biocatalyst for asymmetric reduction of aromatic ketones has been discovered for the first time from a common plant seed, adzuki bean, i.e. Phaseolus angularis (Willd.) W.F. Wight. The study investigated the best methods to prepare the biocatalyst and its ability to reduce ketones. Our results indica...

journal_title：Bioresource technology

authors： Xie Y,Xu JH,Lu WY,Lin GQ

更新日期：2009-05-01 00:00:00

abstract：:Ferulic acid biotransformation has a number of interesting industrial uses. Ferulic acid biotransformation by the wild strain Aspergillus niger C28B25 and a diploid strain DAR2, obtained by parasexual recombination, was studied. The wild strain of A.niger C28B25 biotransforms ferulic acid to vanillic acid (VA); while ...

journal_title：Bioresource technology

authors： Baqueiro-Peña I,Rodríguez-Serrano G,González-Zamora E,Augur C,Loera O,Saucedo-Castañeda G

更新日期：2010-06-01 00:00:00

abstract：:The paper evaluated intracellular storage formation in fast growing microbial culture fed with acetate/starch mixture under continuous feeding. Three parallel laboratory-scale sequencing batch reactors (SBRs) were operated at a sludge age of 2 days: one of the SBRs was fed with acetate/starch mixture and the other two...

journal_title：Bioresource technology

authors： Ciggin AS,Majone M,Orhon D

更新日期：2012-09-01 00:00:00

abstract：:This work addresses non-catalytic biodiesel production from spent coffee ground (SCG) by integrating solvo-thermal effect of 1,2-dichloroethane (DCE) with in situ transesterification over 160 °C. The SCG water content has a positive effect on the DCE hydrolysis up to 60 wt% due to the bimolecular substitution mechanis...

journal_title：Bioresource technology

authors： Park J,Kim B,Son J,Lee JW

更新日期：2018-02-01 00:00:00

abstract：:Biological reduction of Fe(III) to Fe(II) is a key step in nitrogen oxides (NOx) removal by the integrated chemical absorption-biological reduction method, which determines the concentration of Fe(II) in the scrubbing liquid. A new Fe(III)EDTA reduction strain, named as FD-3, was isolated from mixed cultures used in t...

journal_title：Bioresource technology

authors： Zhou Z,Jing G,Zheng X

更新日期：2013-03-01 00:00:00

abstract：:Marine algae represents a sustainable feedstock in microbial fuel cells (MFCs) due to its low water and energy requirements for cultivation, higher capacity to sequester carbondioxide, and high carbohydrate content. Two-compartment MFCs were evaluated under batch-fed mode using Laminaria saccharina as the model for al...

journal_title：Bioresource technology

authors： Gadhamshetty V,Belanger D,Gardiner CJ,Cummings A,Hynes A

更新日期：2013-01-01 00:00:00

abstract：:A high performance biosorbent, polyethylenimine (PEI)-modified biomass, was prepared by attaching PEI onto the surface of inactive Escherichia coli biomass. Wastewater containing platinum was collected from an industrial laboratory for inductively coupled plasma (ICP) and used for the recovery study. The maximum plati...

journal_title：Bioresource technology

authors： Won SW,Mao J,Kwak IS,Sathishkumar M,Yun YS

更新日期：2010-02-01 00:00:00

abstract：:This work studied oxygen production and nutrient utilization by Chlorella vulgaris at different organic/inorganic carbon (OC/IC) and ammonium/nitrate (NH4+-N/NO3--N) ratios to design a hybrid aerobic membrane bioreactor (MBR) and membrane photobioreactor (MPBR) system. Specific oxygen production by C. vulgaris was eno...

journal_title：Bioresource technology

authors： Najm Y,Jeong S,Leiknes T

更新日期：2017-08-01 00:00:00

abstract：:This paper describes the fibre morphology of switchgrass (Panicum virgatum L.) and its pulping characteristics using sodium hydroxide and a combination of sodium hydroxide and sodium sulphite as the cooking agents. It was found that the fibre length of switchgrass is similar to that of poplar despite its high populati...

journal_title：Bioresource technology

authors： Law KN,Kokta BV,Mao CB

更新日期：2001-03-01 00:00:00

abstract：:This study demonstrated the microbial purification of a model wastewater containing 2,4,6-trinitrophenol (TNP), which was carried out in a continuously working biological aerated filter (BAF). The main emphasis was on the operating performance of the reactor as a function of the pollution load. TNP was degraded at a m...

journal_title：Bioresource technology

authors： Shen J,He R,Yu H,Wang L,Zhang J,Sun X,Li J,Han W,Xu L

更新日期：2009-03-01 00:00:00

abstract：:In this study, an electrolysis-assisted down-flow constructed wetland (E-DFCW) was successfully established, and achieved simultaneously efficient removal of PO43--P (93.6% ± 3.2%), NO3--N (97.1% ± 2.0%) and TN (80.6% ± 5.4%). When compared with electrolysis-assisted up-flow constructed wetland (E-UFCW), E-DFCW allowe...

journal_title：Bioresource technology

authors： Wang Y,Zhou J,Shi S,Zhou J,He X,He L

更新日期：2021-01-11 00:00:00

abstract：:An enzyme treatment was developed and evaluated for its effectiveness in alleviating bioclogging through a laboratory-scale vertical-flow constructed wetland (VFCW) experiment in this study. The enzyme preparation was a combination of α-glucoamylase and β-glucanase. The results show that the enzyme treatment greatly r...

journal_title：Bioresource technology

authors： Tang P,Xiang Z,Zhou Y,Zhang Y

更新日期：2018-11-01 00:00:00

abstract：:The effect of shear-enhanced filtration by vibratory process in microalgae dewatering is presented in this paper. The aim of this research was to investigate the technical performance and improvement of vibrating membrane filtration compared with conventional tangential cross-flow filtration in microalgae concentratio...

journal_title：Bioresource technology

authors： Nurra C,Clavero E,Salvadó J,Torras C

更新日期：2014-04-01 00:00:00

abstract：:Phanerochete chrysosporium, the white-rot fungus, (a best source for lignolytic enzymes system) was used in the biological pretreatment of rice husk for reducing sugars production. Usually reducing sugar production through biochemical process involves two steps: solid state fermentation (SSF) of fungal pretreatment fo...

journal_title：Bioresource technology

authors： Potumarthi R,Baadhe RR,Nayak P,Jetty A

更新日期：2013-01-01 00:00:00

abstract：:In order to reduce the investment costs of the anaerobic side-stream reactor (ASSR) process coupled with an activated sludge system and promote the full scale application, the impact of 1 d anaerobic solid retention time (SRTASSR) and 100% interchange ratio (IR) has been investigated on sludge reduction, carbon and nu...

journal_title：Bioresource technology

authors： Ferrentino R,Langone M,Andreottola G

更新日期：2019-01-01 00:00:00

abstract：:A new sugar nucleotide cycling (SNC) process was established in a one-pot three enzyme-coupled reaction using disaccharide trehalose. Trehalose synthase from Pyrococcus horikoshii could be applied to the SNC process for the synthesis of functional α-galactosyl oligosaccharides, α-galactose (Gal) epitopes and globotrio...

journal_title：Bioresource technology

authors： Ryu SI,Woo JB,Lee SB

更新日期：2013-05-01 00:00:00

abstract：:New solvents for pretreating wheat straw, mixtures of cholinium amino acids ionic liquids ([Ch][AA] ILs) and glycerol, were developed. As a typical result, 50% cholinium alanine-glycerol is capable of removing 67.6% lignin while reserving 95.1% cellulose (90°C, L/S mass ratio of 20:1, 6h) and the conversions of cellul...

journal_title：Bioresource technology

authors： Zhao Z,Yang Y,Abdeltawab AA,Yakout SM,Chen X,Yu G

更新日期：2017-12-01 00:00:00

abstract：:Activated carbon was prepared from an inexpensive and renewable carbon source, Typha orientalis, by H(3)PO(4) activation and then impregnated with different Mn salts and tested for its Neutral Red (NR) adsorption capacities. The amount of Mn impregnated in the activated carbon was influenced by the anion species. Impr...

journal_title：Bioresource technology

authors： Zhang J,Shi Q,Zhang C,Xu J,Zhai B,Zhang B

更新日期：2008-12-01 00:00:00

abstract：:Aerobic biodegradation of crude oil and its pathways were investigated via in vitro culture and GC-MS analysis in water flooding wells of Dagang oil field. The in vitro aerobic culture lasted 90 days when 99.0% of n-alkanes and 43.03-99.9% of PAHs were degraded and the biomarkers and their ratios were changed. The spe...

journal_title：Bioresource technology

authors： Cai M,Yao J,Yang H,Wang R,Masakorala K

更新日期：2013-09-01 00:00:00

abstract：:The effect of anthraquinone-2-sulfonate covalently immobilized in PUF (AQS-PUF) on the decolorization of azo dyes by Escherichia coli K12 was investigated. The results showed that AQS-PUF mediated biodecolorization rate of azo dye amaranth increased over 5-fold compared with that lacking AQS, and the kinetics of its b...

journal_title：Bioresource technology

authors： Lu H,Zhou J,Wang J,Si W,Teng H,Liu G

更新日期：2010-09-01 00:00:00

abstract：:Activated sludge is widely used to treat industrial wastewater, but its efficiency is affected by a variety of factors, including toxic substances such as tetrahydrofuran (THF). In this study, we examined the toxicity of THF at different concentrations (0-320 mM) on the microbial community in activated sludge. A remar...

journal_title：Bioresource technology

authors： Yao Y,Guan J,Tang P,Jiao H,Lin C,Wang J,Lu Z,Min H,Gao H

更新日期：2010-07-01 00:00:00

abstract：:Anaerobic batch tests were performed to investigate the methane production enhancement and solid transformation rates from food waste (FW) by high voltage pulse discharge (HVPD) pretreatment. The total cumulative methane production with HVPD pretreatment was 134% higher than that of the control. The final volatile sol...

journal_title：Bioresource technology

authors： Zou L,Ma C,Liu J,Li M,Ye M,Qian G

更新日期：2016-12-01 00:00:00

abstract：:This paper studies integrated simultaneous carbon and nitrogen removal as well as worm predation, in a circulating fluidized bed biofilm reactor (CFBBR) operated with an anoxic-aerobic bioparticle recirculation. A lab-scale CFBBR with a 8.5-liter reaction zone comprising 2L anoxic and 6.5L aerobic compartments was des...

journal_title：Bioresource technology

authors： Li M,Nakhla G,Zhu J

更新日期：2013-01-01 00:00:00