Chemolytic and solid-state spectroscopic evaluation of organic matter transformation during vermicomposting of sugar industry wastes.

abstract：:Electrochemically active anodic biofilm that has adapted under mild applied potentials in the range 100-500 mV was evaluated for its improved bioelectrogenesis and bioelectrochemical treatment of petroleum refinery wastewater (PRW) in a single chamber air cathode microbial fuel cell (MFC). MFC operation with 500 mV as...

journal_title：Bioresource technology

authors： Mohanakrishna G,Abu-Reesh IM,Kondaveeti S,Al-Raoush RI,He Z

更新日期：2018-04-01 00:00:00

abstract：:Oxygenases play a key role in degradation of the aromatic compounds in the wastewater. This study explores the oxygenase coding gene sequences from the metagenome of activated biomass. Based on these results, the catabolic capacity of the activated sludge was assessed towards degradation of naphthalene, anthracene, ph...

journal_title：Bioresource technology

authors： Jadeja NB,More RP,Purohit HJ,Kapley A

更新日期：2014-08-01 00:00:00

abstract：:A quinoline-degrading strain was isolated from activated sludge of the municipal wastewater treatment plant and identified as Pseudomonas putida on the basis of its partial 16S rRNA gene sequence analysis. The characteristics of quinoline degradation were investigated. The experimental results showed that quinoline at...

journal_title：Bioresource technology

authors： Lin Q,Jianlong W

更新日期：2010-10-01 00:00:00

abstract：:Thermophilic anaerobic sludge was processed to reduce the volume and moisture content in order to reduce costs for storing and transporting the sludge as microbial inoculum for anaerobic digester startup. The moisture content of the sludge was reduced from 98.7% to 82.0% via centrifugation and further to 71.5% via vac...

journal_title：Bioresource technology

authors： Li J,Zicari SM,Cui Z,Zhang R

更新日期：2014-08-01 00:00:00

abstract：:A combined process including a partial nitritation SBR (PN-SBR) followed by a simultaneous sludge fermentation, denitrification and anammox reactor (SFDA) was established to treat low C/N domestic wastewater in this study. An average nitrite accumulation rate of 97.8% and total nitrogen of 9.4mg/L in the effluent was ...

journal_title：Bioresource technology

authors： Wang B,Peng Y,Guo Y,Zhao M,Wang S

更新日期：2016-05-01 00:00:00

abstract：:Methyl or ethyl esters of long chain fatty acids are called biodiesel. Biodiesel is synthesized by the alcoholysis of oils/fats. In this work, lipase from Thermomyces lanuginosus was precipitated over the clusters of Fe3O4 nanoparticles. This biocatalyst preparation was used for obtaining biodiesel from soybean oil. A...

journal_title：Bioresource technology

authors： Mukherjee J,Gupta MN

更新日期：2016-06-01 00:00:00

abstract：:The production of bioethanol by the conversion of lignocellulosic waste has attracted much interest in recent years because of its low cost and great potential availability. However, the high cost of the enzyme required for this conversion is often considered to be the major bottleneck in the commercial lignocellulosi...

journal_title：Bioresource technology

authors： Chang KL,Thitikorn-amorn J,Chen SH,Hsieh JF,Ratanakhanokchai K,Huang PJ,Lin TC,Chen ST

更新日期：2011-01-01 00:00:00

abstract：:In this work, fractionation of empty fruit bunch (EFB) by bisulfite pretreatment was studied for the production of bioethanol and high value products to achieve biorefinery of EFB. EFB was fractionated to solid and liquor components by bisulfite process. The solid components were used for bioethanol production by quas...

journal_title：Bioresource technology

authors： Tan L,Wang M,Li X,Li H,Zhao J,Qu Y,Choo YM,Loh SK

更新日期：2016-01-01 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：:In this work, the potential of Acacia dealbata as raw material for ethanol production was evaluated, as well as its composition with regard to cellulose, hemicelluloses, lignin, extractives and ash. The tree samples were subjected to several dilute acid pretreatments using a combined severity parameter ranging from 0....

journal_title：Bioresource technology

authors： Ferreira S,Gil N,Queiroz JA,Duarte AP,Domingues FC

更新日期：2011-04-01 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：:Three commercial microbial proteases, neutral protease from Bacillus subtilis (NP), validase from Aspergillus oryze (Val), and alkaline protease from Bacillus licheniformis (AP), were investigated for producing antioxidant hydrolysates from soy protein. The resulting hydrolysates were fractioned by sequential ultrafil...

journal_title：Bioresource technology

authors： Zhang L,Li J,Zhou K

更新日期：2010-04-01 00:00:00

abstract：:This study addresses in situ transesterification of highly wet microalgae with hydrochloric acid (HCl) as a catalyst. In situ transesterification was performed by heating the mixture of wet algal cells, HCl, methanol, and solvent in one pot, resulting in the fatty acid methyl ester (FAME) yield over 90% at 95°C. The e...

journal_title：Bioresource technology

authors： Kim B,Im H,Lee JW

更新日期：2015-06-01 00:00:00

abstract：:Nitrates in different water and wastewater streams raised concerns due to severe impacts on human and animal health. Diverse methods are reported to remove nitrate from water streams which almost fail to entirely treat nitrate, except biological denitrification which is capable of reducing inorganic nitrate compounds ...

journal_title：Bioresource technology

authors： Ghafari S,Hasan M,Aroua MK

更新日期：2008-07-01 00:00:00

abstract：:Anaerobic co-digestion (AcoD) of the main residues from the non-centrifugal cane sugar (NCS) making process, agricultural crop residues (ACR) and sugarcane scum (SCS), was evaluated using biochemical methane potential tests. Substrates were pretreated: ACR through particle size reduction, and SCS with dilution. The ma...

journal_title：Bioresource technology

authors： Mendieta O,Castro L,Rodríguez J,Escalante H

更新日期：2020-05-01 00:00:00

abstract：:An anaerobic multichamber bed reactor (AMCBR) was effective in removing both molasses-chemical oxygen demand (COD), and the antibiotic oxytetracycline (OTC). The maximum COD and OTC removals were 99% in sequential AMCBR/completely stirred tank reactor (CSTR) at an OTC concentration of 300 mg L(-1). 51%, 29% and 9% of ...

journal_title：Bioresource technology

authors： Sponza DT,Çelebi H

更新日期：2012-01-01 00:00:00

abstract：:In this study, a novel aerated surface flow constructed wetland (SFCW) using exhaust gas from biological wastewater treatment was investigated. Compared with un-aerated SFCW, the introduction of exhaust gas into SFCW significantly improved NH4+-N, TN and COD removal efficiencies by 68.30 ± 2.06%, 24.92 ± 1.13% and 73....

journal_title：Bioresource technology

authors： Zhang X,Hu Z,Zhang J,Fan J,Ngo HH,Guo W,Zeng C,Wu Y,Wang S

更新日期：2018-02-01 00:00:00

abstract：:A novel biomaterial FeCl3/CaCl2/KH2PO4 modified municipal sludge biochar (FCPC) was synthesized. And the impacts of critical factors such as HRT, temperature and C/N ratio on simultaneous denitrification, dephosphorization and Cd(II) removal were investigated. Results show that the highest nitrate removal efficiency r...

journal_title：Bioresource technology

authors： Su JF,Wang Z,Huang TL,Zhang H,Zhang H

更新日期：2020-07-01 00:00:00

abstract：:Saccharomyces cerevisiae strain NAN-127 (2n, prototroph), which contains the xylose reductase-xylitol dehydrogenase (XR-XDH) xylose metabolic pathway was used for the cofermentation of glucose and xylose. Oxygen supply was the most important factor for xylose fermentation and pH 4.5 and a ventilation rate of 0.04 vvm ...

journal_title：Bioresource technology

authors： Zhang X,Shen Y,Shi W,Bao X

更新日期：2010-09-01 00:00:00

abstract：:Fungi belonging to Aspergillus, Mortierella, Paecilomyces, Penicillium, Pythium, Rhizopus and Trichoderma, isolated from serpentine soil of Andaman (India) were screened for cobalt-resistance. Eleven out of total 38 isolated fungi which tolerated > 6.0 mM Co(II) were evaluated for cobalt biosorption using dried myceli...

journal_title：Bioresource technology

authors： Pal A,Ghosh S,Paul AK

更新日期：2006-07-01 00:00:00

abstract：:A N-doped couping MgO-modified biochar (MgO-N-BC) was synthesized from corncob-to-xylose residue by two-step slow pyrolysis method. The biochar exhibited a remarkable Pb(II) sorption capacity (maximum 1429 mg·g-1) in aqueous solution. The sorption of Pb(II) onto MgO-N-BC best fitted Freundlich model and pseudo-second-...

journal_title：Bioresource technology

authors： Shang H,Li Y,Liu J,Wan Y,Feng Y,Yu Y

更新日期：2020-10-01 00:00:00

abstract：:An extracellular haloalkaline, thermoactive, solvent stable, SDS-induced serine protease was purified and characterized from an alkali-thermo tolerant strain Bacillus sp. SM2014 isolated from reverse osmosis reject. The enzyme was purified to homogeneity with recovery of 54.4% and purity fold of 64. The purified enzym...

journal_title：Bioresource technology

authors： Jain D,Pancha I,Mishra SK,Shrivastav A,Mishra S

更新日期：2012-07-01 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：:Effects of substrate-selective inoculum prepared by growing on glucose, xylose, arabinose, GXA (glucose, xylose, arabinose, 1:1:1) and corn stover hydrolyzate (dilute acid pretreated and enzymatically hydrolyzed, CSH) on ethanol production from CSH by a mixed sugar utilizing recombinant Escherichia coli (strain FBR5) ...

journal_title：Bioresource technology

authors： Saha BC,Qureshi N,Kennedy GJ,Cotta MA

更新日期：2015-08-01 00:00:00

abstract：:The progress of the conversion, the yield, the structure and the morphology of the produced carbonaceous materials as a function of time were systematically studied with pyrolysis-GC/FID and FESEM microscope. The conversion of galactoglucomannan, bleached kraft pulp and TEMPO oxidized cellulose nanofibrils followed th...

journal_title：Bioresource technology

authors： Wikberg H,Ohra-Aho T,Honkanen M,Kanerva H,Harlin A,Vippola M,Laine C

更新日期：2016-07-01 00:00:00

abstract：:The influence of free air space (FAS) on passively aerated composting has been reported, but the quantitative relationship between FAS and the microbial kinetics in passively aerated compost has not been investigated. This relationship was studied by composting dairy manure and straw in an enclosed, passively aerated,...

journal_title：Bioresource technology

authors： Yu S,Clark OG,Leonard JJ

更新日期：2009-01-01 00:00:00

abstract：:L-phosphinothricin (L-PPT) is an important broad-spectrum herbicide with expanding utilization because it is environmentally benign. A strain Leclercia adecarboxylata ZJB-17008 with capability of catalyzing rac-4-(hydroxy(methyl)phosphoryl)-2-(2-phenylacetamido) butanoic acid (rac-S) to L-PPT was screened and identifi...

journal_title：Bioresource technology

authors： Kang XM,Cai X,Liu ZQ,Zheng YG

更新日期：2019-10-01 00:00:00

abstract：:This study reports on the application of an innovative structured-bed reactor (FVR) as an alternative to conventional packed-bed reactors (PBRs) to treat high-strength solid-rich wastewaters. Using the FVR prevents solids from accumulating within the fixed-bed, while maintaining the advantages of the biomass immobiliz...

journal_title：Bioresource technology

authors： de Aquino S,Fuess LT,Pires EC

更新日期：2017-07-01 00:00:00

abstract：:This study investigated the behavior of biochars from pyrolysis (pyrochar) and hydrothermal carbonization (hydrochar) in anaerobic digestion regarding their degradability and their effects on biogas production and ammonia inhibition. A batch fermentation experiment (42°C, 63 days) was conducted in 100mL syringes fille...

journal_title：Bioresource technology

authors： Mumme J,Srocke F,Heeg K,Werner M

更新日期：2014-07-01 00:00:00

abstract：:The toxicity of hexavalent chromium (Cr(VI)) is one of the challenges in implementing Anammox process to ammonium-rich wastewater treatment. However, the response of Anammox process to Cr(VI) stress and the inhibition mechanism remain unclear. Here, two Anammox UASB reactors were operated for 285 days under different ...

journal_title：Bioresource technology

authors： Yu C,Tang X,Li LS,Chai XL,Xiao R,Wu D,Tang CJ,Chai LY

更新日期：2019-07-01 00:00:00