Arabinofuranosidases: Characteristics, microbial production, and potential in waste valorization and industrial applications.

abstract：:Stable nitrogen removal from the digester supernatant for sludge via the nitritation-anammox process under steady operations of ammonium concentration and flow rate has been often reported. In this study, the effects of four non-steady operations, intentional fluctuations of influent concentration from 890 to 650 mg-N...

journal_title：Bioresource technology

authors： Kimura Y,Itokawa H,Noto K,Murakami T,Isaka K

更新日期：2013-06-01 00:00:00

abstract：:This study presents baseline data on the physiochemical properties and potential uses of macroalgal (seaweed) biochar produced by pyrolysis of eight species of green tide algae sourced from fresh, brackish and marine environments. All of the biochars produced are comparatively low in carbon content, surface area and c...

journal_title：Bioresource technology

authors： Bird MI,Wurster CM,de Paula Silva PH,Bass AM,de Nys R

更新日期：2011-01-01 00:00:00

abstract：:This study compared the acidogenic fermentation of Scenedesmus sp.-AMDD at laboratory-scale, under mesophilic (35°C) and thermophilic conditions (55°C). Preliminary batch tests were performed to evaluate best conditions for volatile fatty acid (VFA) production from microalgal biomass, with respect to the inoculum, pH ...

journal_title：Bioresource technology

authors： Gruhn M,Frigon JC,Guiot SR

更新日期：2016-01-01 00:00:00

abstract：:When the wild type Cellulomonas flavigena was grown on glycerol, xylose or cellobiose, it produced basal levels of carboxymethyl-cellulase (CMCase), filter-paperase (FPase) and xylanase activities. By comparison, a catabolic derepressed mutant strain of the same organism produced markedly higher levels of these enzyme...

journal_title：Bioresource technology

authors： Ponce-Noyola T,de la Torre M

更新日期：2001-07-01 00:00:00

abstract：:Two types of pure cellulose, Avicel PH-101 and Whatman filter paper, were treated with an acid-chlorite delignification procedure in the presence of varying amounts of incorporated lignin, and the molecular weight distributions and degrees of polymerization (DP) of derivatized cellulose were determined by gel permeati...

journal_title：Bioresource technology

authors： Hubbell CA,Ragauskas AJ

更新日期：2010-10-01 00:00:00

abstract：:Microbial production of fuel and chemical feedstock is a promising approach to solving energy and environmental problems. n-Butanol, isobutanol and other higher alcohols are of particular interest because they can serve as both fuel and chemical feedstock. Alternative resources such as CO2, syngas, waste protein, and ...

journal_title：Bioresource technology

authors： Lan EI,Liao JC

更新日期：2013-05-01 00:00:00

abstract：:Different culture conditions for Protaminobacter rubrum and enzymatic reaction parameters were evaluated with the goal of improving isomaltulose production. P. rubrum was grown in a medium with 1% (w/v) cane molasses and 0.5% yeast extract and achieved a maximum cell yield Y(x/s) of 0.295 g of cells/g sucrose and a sp...

journal_title：Bioresource technology

authors： de Oliva-Neto P,Menão PT

更新日期：2009-09-01 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：:A bacterium with an exceptional ability to hydrolyse fenamiphos and its toxic oxidation products fenamiphos sulfoxide and fenamiphos sulfone, all possessing POC bond was isolated from soil. Based on 16S rRNA gene determination, this bacterium was putatively identified as Microbacterium esteraromaticum. The phenols (fe...

journal_title：Bioresource technology

authors： Cáceres TP,Megharaj M,Malik S,Beer M,Naidu R

更新日期：2009-05-01 00:00:00

abstract：:Cylindrical graphite microbial fuel cell (MFC) configuration designed by eliminating distinct casing and membrane was evaluated for bioelectrogenesis and treatment of real-field wastewaters. Both petroleum refinery wastewater (PRW) and Labanah whey wastewater (LW) were used as substrates, and investigated for electric...

journal_title：Bioresource technology

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

更新日期：2018-01-01 00:00:00

abstract：:Improvement on electron shuttle-mediated extracellular electron transfer (EET) is of great potential to enhance the power output of MFCs. In this study, sophorolipid was added to enhance the performance of Pseudomonas aeruginosa-inoculated MFC by improving the electron shuttle-mediated EET. Upon sophorolipid addition,...

journal_title：Bioresource technology

authors： Shen HB,Yong XY,Chen YL,Liao ZH,Si RW,Zhou J,Wang SY,Yong YC,OuYang PK,Zheng T

更新日期：2014-09-01 00:00:00

abstract：:Lignin valorisation into renewable fuels and platform chemicals is desirable but still encounters major challenges due to lignin's recalcitrant structure, and the lack of cost-, energy-, and material efficient conversion processes. Herein, we report a low-temperature plasma-based route to lignin depolymerisation at mi...

journal_title：Bioresource technology

authors： Zhou R,Zhou R,Wang S,Mihiri Ekanayake UG,Fang Z,Cullen PJ,Bazaka K,Ostrikov KK

更新日期：2020-12-01 00:00:00

abstract：:The EU Animal By-Products Regulations forbid the burial of livestock carcasses on land. Farmers would benefit from the availability of biosecure and economically viable alternatives for storing and disposing of dead animals. We assessed the efficacy of bioreduction vessels as a mechanism of storing and reducing the vo...

journal_title：Bioresource technology

authors： Williams AP,Edwards-Jones G,Jones DL

更新日期：2009-09-01 00:00:00

abstract：:Efficient catalytic ethanolysis and gasification of kraft lignin were conducted over a versatile supported catalyst Rh/La2O3/CeO2-ZrO2 to give high-value aromatic alcohols and H2-rich gas. The removal of phenolic hydroxyl group was the most prevalent reaction, and importantly, almost no phenols, undesired char and sat...

journal_title：Bioresource technology

authors： Yang J,Zhao L,Liu C,Wang Y,Dai L

更新日期：2016-10-01 00:00:00

abstract：:Bio-based fuels are becoming more and more important due to the depleting fossil resources. The production of biodiesel from algae oil is challenging compared to terrestrial vegetable oils, as algae oil consists of polar fatty acids, such as phospholipids and glycolipids, as well as non-polar triglycerides and free fa...

journal_title：Bioresource technology

authors： Asikainen M,Munter T,Linnekoski J

更新日期：2015-09-01 00:00:00

abstract：:As one of the most mature carbon capture technologies, thermal regeneration of rich CO2 absorption solvent is a crucial challenge due to its high energy consumption (typically in the range of 3-6 MJ/kg CO2). In this work, a concept of bio-regeneration was proposed using microalgae to convert bicarbonate (which is one ...

journal_title：Bioresource technology

authors： Song C,Liu J,Qiu Y,Xie M,Sun J,Qi Y,Li S,Kitamura Y

更新日期：2019-10-01 00:00:00

abstract：:Continuous esterification of free fatty acids (FFA) from acidified oil with methanol was carried out with NKC-9 cation-exchange resin in a fixed bed reactor with an internal diameter of 25 mm and a height of 450 mm to produce biodiesel. The results showed that the FFA conversion increased with increases in methanol/oi...

journal_title：Bioresource technology

authors： Feng Y,Zhang A,Li J,He B

更新日期：2011-02-01 00:00:00

abstract：:Three ceramic MBRs (CMBR) installed with varied electrodes, i.e. Cu, Ti and Fe, were operated in parallel under the minute electric field to evaluate their suppression effect on membrane fouling, by comparison with control CMBR. Fe-CMBR released Fe2+ continuously to induce a higher organic removal efficiency and a smo...

journal_title：Bioresource technology

authors： Dong Z,Shang W,Dong W,Zhao L,Li M,Wang R,Sun F

更新日期：2018-12-01 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：: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：:The validation of a control strategy for biogas upgrading via light-driven CO2 consumption by microalgae and H2S oxidation by oxidizing bacteria using the oxygen photosynthetically generated was performed in a semi-industrial scale (9.6 m3) photobioreactor. The control system was able to support CO2 concentrations low...

journal_title：Bioresource technology

authors： Rodero MDR,Carvajal A,Arbib Z,Lara E,de Prada C,Lebrero R,Muñoz R

更新日期：2020-07-01 00:00:00

abstract：:Microalgal lipid with a high free fatty acid (FFA) content was directly extracted from Chlorella vulgaris, using SDBS, in an acid-catalyzed hot-water extraction process. The total fatty acid content of C. vulgaris was 296.0 mg/g cell. Under the 1.0% sulfuric acid, 0.4% SDBS conditions, the FFA content of the lipid inc...

journal_title：Bioresource technology

authors： Park JY,Nam B,Choi SA,Oh YK,Lee JS

更新日期：2014-08-01 00:00:00

abstract：:Nitrate-dependent anaerobic ferrous oxidizing (NAFO) is a valuable biological process, which utilizes ferrous iron to convert nitrate into nitrogen gas, removing nitrogen from wastewater. In this work, the performance of NAFO process was investigated as a nitrate removal technology. The results showed that NAFO system...

journal_title：Bioresource technology

authors： Zhang M,Zheng P,Li W,Wang R,Ding S,Abbas G

更新日期：2015-03-01 00:00:00

abstract：:This research provides a comprehensive comparison between microwave (MW) and conductive heating (CH) sludge pretreatments under identical heating/cooling profiles at below and above boiling point temperatures. Previous comparison studies were constrained to an uncontrolled or a single heating rate due to lack of a CH ...

journal_title：Bioresource technology

authors： Hosseini Koupaie E,Eskicioglu C

更新日期：2015-01-01 00:00:00

abstract：:This study evaluates the effect of sodium (Na(+)) concentration on the growth and PHB production by Cupriavidus necator. Both biomass growth and PHB production were inhibited by Na(+): biomass growth became zero at 8.9 g/L Na(+) concentration while PHB production was completely stopped at 10.5 g/L Na(+). A mathematica...

journal_title：Bioresource technology

authors： Mozumder MS,Garcia-Gonzalez L,De Wever H,Volcke EI

更新日期：2015-09-01 00:00:00

abstract：:A thermophilic naphthalene- and aliphatic hydrocarbon-degrading bacterium SH-1 was isolated from a deep oil well and identified as Geobacillus sp. n-alkanes from C12 to C33 in crude oil and naphthalene were effectively degraded by strain SH-1, and this strain could readily utilize these compounds as its sole carbon an...

journal_title：Bioresource technology

authors： Zhang J,Zhang X,Liu J,Li R,Shen B

更新日期：2012-11-01 00:00:00

abstract：:In the present work the hydrogenesis in the anaerobic alkalithermophilic bacterium Thermobrachium celere was studied. The impact of several factors on hydrogen production during glucose fermentation was investigated in batch conditions. The optimal hydrogen production occurred at pH (67 °C) 8.2 with phosphate buffer c...

journal_title：Bioresource technology

authors： Ciranna A,Santala V,Karp M

更新日期：2011-09-01 00:00:00

abstract：:In this study, a lab-scale swim-bed partial nitrification reactor was developed to treat ammonium-rich reject water to achieve an appropriate NO(2)(-)-N/NH(4)(+)-N mixture that could serve as a pretreatment for anaerobic ammonium oxidation (anammox). Strictly controlling the DO concentration was adopted as the main op...

journal_title：Bioresource technology

authors： Zhang L,Yang J,Hira D,Fujii T,Furukawa K

更新日期：2011-02-01 00:00:00

abstract：:In this study, ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) and phosphoribulokinase (PrkA) were overexpressed individually and in combination in Escherichia coli under different fermentation conditions. While wild-type E. coli produced 0.731 mol of CO2 per consumption of one mole of arabinose, engineered ...

journal_title：Bioresource technology

authors： Zhuang ZY,Li SY

更新日期：2013-12-01 00:00:00

abstract：:The biosorption of Hg(2+) by two strains of cyanobacteria, Spirulina platensis and Aphanothece flocculosa, was studied under a batch stirred reaction system. Essential process parameters, including pH, biomass concentration, initial metal concentration, and presence of co-ions were shown to influence the Hg(2+) uptake...

journal_title：Bioresource technology

authors： Cain A,Vannela R,Woo LK

更新日期：2008-09-01 00:00:00