An alternative feedstock of corn meal for industrial fuel ethanol production: delignified corncob residue.

abstract：:This study evaluates the feasibility of a novel rumen membrane bioreactor (rumen MBR) to produce volatile fatty acids (VFA) from crop residues (i.e. lignocellulosic biomass). Rumen MBR can provide a sustainable route for VFA production by mimicking the digestive system of ruminant animals. Rumen fluid was inoculated i...

journal_title：Bioresource technology

authors： Nguyen AQ,Nguyen LN,Johir MAH,Ngo HH,Chaves AV,Nghiem LD

更新日期：2020-09-01 00:00:00

abstract：:Spruce chips steam-pretreated at various conditions, according to a central composite design, were used for investigating the influence of pretreatment conditions on enzymatic hydrolysis, accounting for the individual effects of pretreatment temperature (194-220 °C), time (3-11 min) and sulfur dioxide uptake (0.7-2.5%...

journal_title：Bioresource technology

authors： Wiman M,Dienes D,Hansen MA,van der Meulen T,Zacchi G,Lidén G

更新日期：2012-12-01 00:00:00

abstract：:In this study, the influence of major hemicellulosic sugars (mannose and xylose) on cellulose hydrolysis and major enzyme activities were evaluated by using both commercial enzyme cocktail and purified cellulase monocomponents over a "library" of cellulosic substrates. Surprisingly, the results showed that unlike gluc...

journal_title：Bioresource technology

authors： Zhai R,Hu J,Saddler JN

更新日期：2018-06-01 00:00:00

abstract：:Benzethonium chloride (BZC) is an antibacterial compound with extensive applications in various anti-infective products. However, the feasibility of attaining partial nitrification of municipal wastewater using BZC has not been reported. In this work, BZC was used for the first time to attain partial nitrification. Ba...

journal_title：Bioresource technology

authors： Cui Y,Gao J,Zhang D,Zhao Y,Wang Y

更新日期：2020-11-01 00:00:00

abstract：:Although nitrite effect on enhanced biological phosphorus removal (EBPR) has been previously studied, very limited research has been undertaken about the effect of nitrite accumulation caused by nitritation on EBPR. This paper focused on nitrite effect from nitritation on EBPR in a sequencing batch reactor treating do...

journal_title：Bioresource technology

authors： Zeng W,Yang Y,Li L,Wang X,Peng Y

更新日期：2011-06-01 00:00:00

abstract：:The feasibility of employing Microbial Electrochemical Technology (MET)-driven electro-Fenton oxidation was evaluated as a post-treatment of an anammox system treating sanitary landfill leachate. Two different MET configuration systems were operated using effluent from partial nitrification-anammox reactor treating ma...

journal_title：Bioresource technology

authors： Hassan M,Pous N,Xie B,Colprim J,Balaguer MD,Puig S

更新日期：2017-11-01 00:00:00

abstract：:The influence of cellulose accessibility and protein loading on the efficiency of enzymatic hydrolysis of steam pretreated Douglas-fir was assessed. It was apparent that the lignin component significantly influences the swelling/accessibility of cellulose as at low protein loadings (5FPU/g cellulose), only 16% of the ...

journal_title：Bioresource technology

authors： Kumar L,Arantes V,Chandra R,Saddler J

更新日期：2012-01-01 00:00:00

abstract：:The main objective of this research was to investigate the main characteristics of the thermo-chemical conversion of oil palm stone (OPS) and palm kernel cake (PKC). A series of combustion and pyrolysis tests were carried out in two fixed-bed reactors. The effects of heating rate at the temperature of 700 degrees C on...

journal_title：Bioresource technology

authors： Razuan R,Chen Q,Zhang X,Sharifi V,Swithenbank J

更新日期：2010-06-01 00:00:00

abstract：:Viscosity reduction and the effect of cell-wall degrading enzymes (CWDEs) were investigated using Canna edulis Ker. for bioethanol fermentation. The fermentation mash treated with CWDEs was much thinner (2.12 Pas) than the control mash (8.42 Pas), the fermentation efficiency was increased from 90.46% to 96.11%. HPLC a...

journal_title：Bioresource technology

authors： Huang Y,Jin Y,Fang Y,Li Y,Zhao H

更新日期：2013-01-01 00:00:00

abstract：:A heterotrophic nitrifying-aerobic denitrifying bacterium isolated from deep-sea sediment was identified as Pseudomonas bauzanensis DN13-1. Nitrogen (N) removal capability and relative expression of nitrification and denitrification genes of this strain were investigated. The NO2--N, NO3--N and NH4+-N removal efficien...

journal_title：Bioresource technology

authors： Zhang M,Li A,Yao Q,Wu Q,Zhu H

更新日期：2019-12-16 00:00:00

abstract：:Cassava peel was used as the precursor for activated carbon-based electrodes which were then prepared by a combination of chemical and physical activation. The surface of the activated carbon was treated with the oxidative chemical agents, 98 wt.% H(2)SO(4), 65 wt.% HNO(3), and 30 wt.% H(2)O(2) solutions. The surface ...

journal_title：Bioresource technology

authors： Ismanto AE,Wang S,Soetaredjo FE,Ismadji S

更新日期：2010-05-01 00:00:00

abstract：:In this study, pyrite (FeS2) was used for lipid extraction as well as esterification processes for microalgae-based biodiesel production. An iron-mediated oxidation reaction, Fenton-like reaction, produced an expected degree of lipid extraction, but pyrite was less effective than FeCl3 commercial powder. That low effi...

journal_title：Bioresource technology

authors： Seo YH,Sung M,Oh YK,Han JI

更新日期：2015-09-01 00:00:00

abstract：:To assess the impact of alkalinity on sulfonation and the enzyme-mediated hydrolysis of softwood cellulose, Lodgepole pine chips were impregnated with 8% sodium sulfite and increasing loadings of sodium carbonate before thermomechanical pulping. It was apparent that alkali addition enhanced lignin sulfonation with an ...

journal_title：Bioresource technology

authors： Wu J,Chandra R,Takada M,Del Rio P,Kim KH,Kim CS,Liu LY,Renneckar S,Saddler J

更新日期：2020-11-01 00:00:00

abstract：:A wide variety of inhibitory substances can induce anaerobic digester upset or failure. In this work the possibility to improve the resistance of an anaerobic microbiota to a common pollutant, the phenol, was evaluated in a lab-scale semi-continuous bioreactor. An acclimation strategy, consisting in a regular step-wis...

journal_title：Bioresource technology

authors： Madigou C,Poirier S,Bureau C,Chapleur O

更新日期：2016-09-01 00:00:00

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

authors： Paananen M,Sixta H

更新日期：2015-10-01 00:00:00

abstract：:This review examines the potential for producing biomass on restored landfills using willow and poplar species in short rotation energy forestry. In southern England, the potential production may be about 20 t ha(-1) of dry stem wood annually. However, actual yields are likely to be constrained by detrimental soil con...

journal_title：Bioresource technology

authors： Nixon DJ,Stephens W,Tyrrel SF,Brierley ED

更新日期：2001-05-01 00:00:00

abstract：:tert-Butyl (3R,5S)-6-chloro-3,5-dihydroxyhexanoate ((3R,5S)-CDHH) is the key intermediate for synthesis of atorvastatin and rosuvastatin. Carbonyl reductase exhibits excellent activity toward tert-butyl (S)-6-chloro-5-hydroxy-3-oxohexanoate ((S)-CHOH) to synthesize (3R,5S)-CDHH. In this study, a whole cell biosynthesi...

journal_title：Bioresource technology

authors： Liu ZQ,Wu L,Zheng L,Wang WZ,Zhang XJ,Jin LQ,Zheng YG

更新日期：2018-02-01 00:00:00

abstract：:The inclusion of S0 hydrolysis in a kinetic model of autotrophic denitrification has been recently proposed; however the model has not been calibrated or validated yet. Thus, a new methodology was developed and applied to calibrate and validate this kinetic model for the first time. An inoculum adapted from a poultry ...

journal_title：Bioresource technology

authors： Huiliñir C,Acosta L,Yanez D,Montalvo S,Esposito G,Retamales G,Levicán G,Guerrero L

更新日期：2020-07-01 00:00:00

abstract：:The aim of this work was to study the accumulation of phytoene in Dunaliella salina V-101 by down-regulating its phytoene desaturase (PDS) gene expression using RNA interference and Antisense technology. RNAi and antisense constructs were introduced into the Dunaliella cells by Agrobacterium-mediated transformation. A...

journal_title：Bioresource technology

authors： Srinivasan R,Babu S,Gothandam KM

更新日期：2017-10-01 00:00:00

abstract：:In this work, lignocellulosic nanofibrils (LCNF) produced from mechanical fibrillation with mixed enzymatic pretreatment or post-treatment were compared and the chemical composition, water retention value (WRV), average-number height and crystallinity for the obtained LCNF were evaluated. Compared to pure mechanical f...

journal_title：Bioresource technology

authors： Bian H,Dong M,Chen L,Zhou X,Ni S,Fang G,Dai H

更新日期：2019-12-01 00:00:00

abstract：:This project aimed at producing a concentrated nitrogen fertilizer from liquid swine manure using electrodialysis (ED) and reverse osmosis (RO), as a mean to help resolve the excess nutrient problem faced by many swine producers, and offer an alternative to chemical nitrogen fertilizer production. Different types of E...

journal_title：Bioresource technology

authors： Mondor M,Masse L,Ippersiel D,Lamarche F,Massé DI

更新日期：2008-10-01 00:00:00

abstract：:The main aim of this study was to separate heavy metals and yield crude bio-oil from a heavy metals hyperaccumulator harvest, Sedum plumbizincicola, through hydrothermal upgrading process. Parameters such as granularity, temperature, pressure, and duration were examined for their effect on the removal efficiency of he...

journal_title：Bioresource technology

authors： Yang JG

更新日期：2010-10-01 00:00:00

abstract：:As the key chiral precursor of Crizotinib (S)-1-(2,6-dichloro-3-fluorophenyl) phenethyl alcohol can be prepared from 1-(2,6-dichloro-3-fluorophenyl) acetophenone by the reductive coupling reactions of alcohol dehydrogenase (ADH) and glucose dehydrogenases (GDH). In this work the heterologous expression plasmids harbou...

journal_title：Bioresource technology

authors： Hu X,Liu L,Chen D,Wang Y,Zhang J,Shao L

更新日期：2017-01-01 00:00:00

abstract：:This article reviews the utilization of first and second-generation biofuels as the suitable alternatives to depleting fossil fuels. Then the concern has been presented over a debate on most serious problem arising from the production of these biofuels; which is the increase of food market prices because of the increa...

journal_title：Bioresource technology

authors： Singh A,Nigam PS,Murphy JD

更新日期：2011-01-01 00:00:00

abstract：:Four anaerobic fluidized bed reactors filled with activated carbon (R1), expanded clay (R2), glass beads (R3) and sand (R4) were tested for anaerobic degradation of LAS. All reactors were inoculated with sludge from a UASB reactor treating swine wastewater and were fed with a synthetic substrate supplemented with appr...

journal_title：Bioresource technology

authors： de Oliveira LL,Costa RB,Okada DY,Vich DV,Duarte IC,Silva EL,Varesche MB

更新日期：2010-07-01 00:00:00

abstract：:The present work is the first detailed study, which is about the performance of CW after MFC integration with it. The experiments were run in open and closed circuit mode for assessment purpose. The findings of this study indicate towards a more practical application of MFC in wastewater treatment along with electrici...

journal_title：Bioresource technology

authors： Srivastava P,Yadav AK,Mishra BK

更新日期：2015-11-01 00:00:00

abstract：:High-level production of lactobionic acid from whey by Pseudomonas taetrolens under fed-batch fermentation was achieved in this study. Different feeding strategies were evaluated according to the physiological status and fermentation performance of P. taetrolens. A lactobionic acid titer of 164 g/L was obtained under ...

journal_title：Bioresource technology

authors： Alonso S,Rendueles M,Díaz M

更新日期：2013-04-01 00:00:00

abstract：:This study examines the performance of an anaerobic fixed-film bioreactor under seasonal operating conditions prevailing in medium and small size Tequila factories: start-up, normal operation and particularly, during the restart-up after a long stop and starvation period. The proposed start-up procedure attained a sta...

journal_title：Bioresource technology

authors： Jáuregui-Jáuregui JA,Méndez-Acosta HO,González-Álvarez V,Snell-Castro R,Alcaraz-González V,Godon JJ

更新日期：2014-09-01 00:00:00

abstract：:A lipase gene (Lip) of the Aspergillus niger was de novo synthesized and expressed in the Trichoderma reesei under the promoter of the cellobiohydrolase I gene (cbh1). RNAi-mediated gene silencing was successfully used to further improve the recombinant lipase production via down-regulation of CBHI which comprised mor...

journal_title：Bioresource technology

authors： Qin LN,Cai FR,Dong XR,Huang ZB,Tao Y,Huang JZ,Dong ZY

更新日期：2012-04-01 00:00:00

abstract：:Renewable substitutes for natural gas, such as biogas, require adequate treatment to remove impurities. This paper presents the life cycle and environmental impact of upgrading biogas using absorption-desorption process with three different solvents: water, diglycolamine and polyethylene glycol dimethyl ether. The res...

journal_title：Bioresource technology

authors： Morero B,Groppelli E,Campanella EA

更新日期：2015-04-01 00:00:00