Characterization of fluorescent dissolved organic matter from green macroalgae (Ulva prolifera)-derived biochar by excitation-emission matrix combined with parallel factor and self-organizing maps analyses.

abstract：:We characterized vine shoots, cotton stalks, Leucaena leucocephala and Chamaecytisus proliferus as pulping raw materials and found C. proliferus and cotton stalks to be the best for the intended purpose on the grounds of their increased contents in holocellulose (79.73% and 72.86%) and alpha-cellulose (45.37% and 58.4...

journal_title：Bioresource technology

authors： Jiménez L,Pérez A,de la Torre MJ,Moral A,Serrano L

更新日期：2007-12-01 00:00:00

abstract：:Oil palm empty fruit bunch (OPEFB) fibre is widely available in Southeast Asian countries and found to have 60% (w/w) sugar components. OPEFB was pretreated using the ammonia fibre expansion (AFEX) method and characterised physically by the Fourier transform infrared spectroscopy, X-ray diffraction and scanning electr...

journal_title：Bioresource technology

authors： Abdul PM,Jahim JM,Harun S,Markom M,Lutpi NA,Hassan O,Balan V,Dale BE,Mohd Nor MT

更新日期：2016-07-01 00:00:00

abstract：:Feasibility of producing (R)-3-hydroxybutyric acid ((R)-3-HB) using wild type Azohydromonas lata and its mutants (derived by UV mutation) was investigated. A. lata mutant (M5) produced 780 m g/l in the culture broth when sucrose was used as the carbon source. M5 was further studied in terms of its specificity with var...

journal_title：Bioresource technology

authors： Ugwu CU,Tokiwa Y,Ichiba T

更新日期：2011-06-01 00:00:00

abstract：:The aim of this work was to investigate the potential conversion of Chlamydomonas reinhardtii biomass harvested after hydrogen production. The spent algal biomass was converted into nitrogen-rich bio-char, biodiesel and pyrolysis oil (bio-oil). The yield of lipids (algal oil), obtained by solvent extraction, was 15 ± ...

journal_title：Bioresource technology

authors： Torri C,Samorì C,Adamiano A,Fabbri D,Faraloni C,Torzillo G

更新日期：2011-09-01 00:00:00

abstract：:A tri-enzyme biocatalyst "combi-CLEAs" with starch hydrolytic activity was prepared from commercially available alpha amylase, glucoamylase and pullulanase preparations by aggregating enzymes with ammonium sulphate followed by cross-linking formed aggregates for 4.5h with 40 mM glutaraldehyde. The effects of precipita...

journal_title：Bioresource technology

authors： Talekar S,Pandharbale A,Ladole M,Nadar S,Mulla M,Japhalekar K,Pattankude K,Arage D

更新日期：2013-11-01 00:00:00

abstract：:A combined process coupling a Fe3O4 nanoparticles (Fe3O4 NPs) heterogeneous Fenton-like reaction and an anaerobic biological technology was investigated in order to effectively treat amoxicillin-containing wastewater. With the increase in the pretreatment degree, the average COD removal rate correspondingly increased ...

journal_title：Bioresource technology

authors： Su C,Zheng P,Lin X,Chen W,Li X,Chen Q,Wu S,Chen M

更新日期：2019-03-01 00:00:00

abstract：:A biochemically structured model has been developed to describe the continuous fermentation of lactose to ethanol by Kluveromyces marxianus and allowed metabolic coefficients to be determined. Anaerobic lactose-limited chemostat fermentations at different dilution rates (0.02-0.35h(-1)) were performed. Species specifi...

journal_title：Bioresource technology

authors： Sansonetti S,Hobley TJ,Curcio S,Villadsen J,Sin G

更新日期：2013-02-01 00:00:00

abstract：:The effect of inoculum source on anaerobic thermophilic digestion of separately collected organic fraction of municipal solid wastes (SC_OFMSW) has been studied. Performance of laboratory scale reactors (V: 1.1 L) were evaluated using six different inoculums sources: (1) corn silage (CS); (2) restaurant waste digested...

journal_title：Bioresource technology

authors： Forster-Carneiro T,Pérez M,Romero LI,Sales D

更新日期：2007-12-01 00:00:00

abstract：:Lactobacillus brevis OPK-3, having 84.292 mg/L/h of gamma-aminobutyric acid (GABA) productivity, was isolated from Kimchi, a traditional fermented food in Korea. A core fragment of glutamate decarboxylase (GAD) DNA was isolated from the L. brevis OPK-3, using primers based on two highly conserved regions of GAD. A ful...

journal_title：Bioresource technology

authors： Park KB,Oh SH

更新日期：2007-01-01 00:00:00

abstract：:The effect of initial glucose concentration, initial pH and nickel nanoparticles concentration on biohydrogen production was experimented at mesophilic temperature (30-35 °C) using anaerobic microflora in batch tests. It revealed that yield of biohydrogen using nickel nanoparticles with an average size of 13.64 nm was...

journal_title：Bioresource technology

authors： Mullai P,Yogeswari MK,Sridevi K

更新日期：2013-08-01 00:00:00

abstract：:Mesophilic hydrogen production from acid pretreated hydrolysate (biomass concentration of 100g/L and 2% hydrochloric acid) of de-oiled jatropha waste was carried out in continuous system using immobilized microorganisms at various hydraulic retention times (HRTs) ranging from 48 to 12h. The experimental results of the...

journal_title：Bioresource technology

authors： Kumar G,Sivagurunathan P,Sen B,Kim SH,Lin CY

更新日期：2017-09-01 00:00:00

abstract：:Process simulation and economical evaluation of an enzymatic biodiesel production plant has been carried out. Enzymatic biodiesel production from high quality rapeseed oil and methanol has been investigated for solvent free and cosolvent production processes. Several scenarios have been investigated with different pro...

journal_title：Bioresource technology

authors： Sotoft LF,Rong BG,Christensen KV,Norddahl B

更新日期：2010-07-01 00:00:00

abstract：:The correct choice of the specific lignocellulosic biomass pretreatment allows obtaining high biomass conversions for biorefinery implementations and cellulosic bioethanol production from renewable resources. Cynara cardunculus (cardoon) pretreated by steam explosion (SE) was involved in second-generation bioethanol p...

journal_title：Bioresource technology

authors： Fernandes MC,Ferro MD,Paulino AFC,Mendes JAS,Gravitis J,Evtuguin DV,Xavier AMRB

更新日期：2015-06-01 00:00:00

abstract：:Manure from medicated livestock contains pharmaceutical antibiotics and antibiotic resistance genes (ARGs). Bioavailable antibiotics trigger further ARGs amplification during manure storage. It was tested whether biochar lowers the bioavailability of the antibiotics sulfamethazine (SMZ), ciprofloxacin (CIP), oxytetrac...

journal_title：Bioresource technology

authors： Ngigi AN,Ok YS,Thiele-Bruhn S

更新日期：2020-11-01 00:00:00

abstract：:An efficient production method of heme-iron-enriched peptide was developed based on enzymatic hydrolysis. Hemoglobin hydrolysis, carried out stepwise with commercially available exopeptidase and endopeptidase, resulted in an increased degree of hydrolysis (DH). Exopeptidase-catalyzed protein hydrolysis formed low mole...

journal_title：Bioresource technology

authors： In MJ,Chae HJ,Oh NS

更新日期：2002-08-01 00:00:00

abstract：:In this research, direct conversion of wet algal biomass into biodiesel using supercritical methanol was studied. In this process, microalgal lipids simultaneously was extracted and converted to biodiesel under high pressure and temperature conditions without using any catalyst. Several experiments have been performed...

journal_title：Bioresource technology

authors： Abedini Najafabadi H,Vossoughi M,Pazuki G

更新日期：2015-10-01 00:00:00

abstract：:The concentration of NaNO(3), MgSO(4) · 7H(2)O and proteose, in Chlorella protothecoides medium were optimized for algal biomass and lipid production by using response surface methodology with Box-Behnken design. The optimal concentrations were 0.45 g/L of NaNO(3), 6 mg/L of MgSO(4) · 7H(2)O, and 0.25 g/L of proteose ...

journal_title：Bioresource technology

authors： Cheng KC,Ren M,Ogden KL

更新日期：2013-01-01 00:00:00

abstract：:Microbial selection pressure is traditionally supposed as a prerequisite for aerobic granulation. This work gives a different insight on this issue. Fluorescent microspheres were used to label the flocculent biomass granulation for a period of 47days in a continuous-flow bioreactor. Analysis of the distribution of flu...

journal_title：Bioresource technology

authors： Zhou D,Niu S,Xiong Y,Yang Y,Dong S

更新日期：2014-06-01 00:00:00

abstract：:Pleurotus ostreatus and Pleurotus sajor-caju were studied for their ability to produce laccase and carboxymethylcellulase (CMCase) enzymes on different agricultural wastes under solid state fermentation. The spawns of P. ostreatus and P. sajor-caju were inoculated on different agricultural wastes including viticulture...

journal_title：Bioresource technology

authors： Kurt S,Buyukalaca S

更新日期：2010-05-01 00:00:00

abstract：:The transesterification and esterification of palm products i.e. crude palm oil (CPO), refined palm oil (RPO) and palm fatty acid distillate (PFAD) under near-critical methanol in the presence of synthesized SO(4)-ZrO(2), WO(3)-ZrO(2) and TiO(2)-ZrO(2) (with various sulfur- and tungsten loadings, Ti/Zr ratios, and cal...

journal_title：Bioresource technology

authors： Laosiripojana N,Kiatkittipong W,Sutthisripok W,Assabumrungrat S

更新日期：2010-11-01 00:00:00

abstract：:The present study investigates the effects of different physico-chemical parameters for the growth of Chlorella sorokiniana and subsequently determination of nutritional values of its biomass. Most suitable temperature, light intensity, pH, and acetic acid concentration were 30°C, 100 μmol m(-2)s(-1), pH 7.5, and 34.8...

journal_title：Bioresource technology

authors： Kumar K,Dasgupta CN,Das D

更新日期：2014-09-01 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：:Bacillus amyloliquefaciens SH-B10 isolated from deep-sea sediment produces two anti-fungal lipopeptides that were purified by bioactivity-guided fractionation based on acid precipitation, vacuum flash chromatography and semi-preparative HPLC. The two compounds were identified by tandem Q-TOF mass spectroscopy as C16 f...

journal_title：Bioresource technology

authors： Chen L,Wang N,Wang X,Hu J,Wang S

更新日期：2010-11-01 00:00:00

abstract：:The magnetic graphene oxide (GO) supported with heterogeneous ternary mixed metal oxide (MMO) was used as nanocatalyst to enhance the conversion of waste frying oil (WFO) triglycerides to biodiesel via esterification process. In this regard, acidic MGO was modified with three basic metal cations of cerium, zirconium, ...

journal_title：Bioresource technology

authors： Rezania S,Kamboh MA,Arian SS,Al-Dhabi NA,Arasu MV,Esmail GA,Kumar Yadav K

更新日期：2020-12-28 00:00:00

abstract：:The performance of a microbial fuel cell (MFC) to degrade oxyfluorfen was investigated. Approximately 77% of 50 mg/L oxyfluorfen was degraded within 24 h by anodic biofilm. The temperature, pH, and initial oxyfluorfen concentration had a significant effect on oxyfluorfen degrading, and a maximum degradation rate of 94...

journal_title：Bioresource technology

authors： Zhang Q,Zhang L,Wang H,Jiang Q,Zhu X

更新日期：2018-02-01 00:00:00

abstract：:Swine manure mono-digestion often results to economically non-feasible processes, due to the high dilution and ammonia concentration together with the low degradation rates it presents. The effects of different parameters of Aqueous Ammonia Soaking (AAS) as a pretreatment for improving the digestion of manure fibers w...

journal_title：Bioresource technology

authors： Lymperatou A,Gavala HN,Skiadas IV

更新日期：2017-11-01 00:00:00

abstract：:A pilot-scale chemical-biological process was performed efficiently to remove corrosive H2S from biogas. Consecutive 356-d livestock biogas purification was conducted at various H2S loading rates. The average inlet H2S concentration was 3542 ppm, and a removal efficiency of 95% was achieved with gas retention time of ...

journal_title：Bioresource technology

authors： Lin WC,Chen YP,Tseng CP

更新日期：2013-05-01 00:00:00

abstract：:Hydrogen production from glucose via single-stage photofermentation was examined with the photosynthetic bacterium Rhodobacter capsulatus JP91 (hup-). Response surface methodology with Box-Behnken design was used to optimize the independent experimental variables of glucose concentration, glutamate concentration and l...

journal_title：Bioresource technology

authors： Ghosh D,Sobro IF,Hallenbeck PC

更新日期：2012-11-01 00:00:00

abstract：:Granular activated carbon (GAC) has been shown to mediate direct interspecies electron transfer (DIET) in anaerobic digestion. Adding GAC to up-flow anaerobic sludge bed reactor increased the total biomass slightly from 20.0 to 26.6 gVSS/reactor, and maximum organic removal capacity remarkably from 285 to 1660 mgCOD/L...

journal_title：Bioresource technology

authors： Guo B,Zhang Y,Zhang L,Zhou Y,Liu Y

更新日期：2020-02-01 00:00:00

abstract：:Microbial community structures and performance of air-cathode microbial fuel cells (MFCs) inoculated with activated sludge from domestic wastewater were investigated to evaluate the effects of three substrate pre-acclimation strategies: 1, serial pre-acclimation with acetate and glucose before supplying domestic waste...

journal_title：Bioresource technology

authors： Park Y,Cho H,Yu J,Min B,Kim HS,Kim BG,Lee T

更新日期：2017-06-01 00:00:00