Potentials of using mixed culture bacteria incorporated with sodium bicarbonate for hydrogen production from water hyacinth.

abstract：:The current study presents a comprehensive comparison towards the potential of different microalgal-based materials for the removal of hexavalent chromium (Cr(VI)) from water. Among the tested materials, microalgal biochar showed the highest removal efficiency (100%) of Cr(VI). The highest monolayer estimated adsorpti...

journal_title：Bioresource technology

authors： Daneshvar E,Zarrinmehr MJ,Kousha M,Hashtjin AM,Saratale GD,Maiti A,Vithanage M,Bhatnagar A

更新日期：2019-12-01 00:00:00

abstract：:The economics of bio-solvent production are largely dependent on the cost of the fermentation substrate. Dioscorea zingiberensis C.H. Wright (DZW), the main raw material used to produce saponin, contains 13-18% starch which can be directly saccharified to a saccharification liquid of DZW starch (SLDS) that contains ab...

journal_title：Bioresource technology

authors： Xiao C,Fan W,Du S,Liu L,Wang C,Guo M,Zhang L,Zhang M,Yu L

更新日期：2017-10-01 00:00:00

abstract：:This is the first time study to assess the novel use of methyl jasmonate (MeJA) to elicit ganoderic acid (GA) biosynthesis in Ganoderma lucidum and the resulting experiments demonstrated that MeJA was indeed a potent inducer of GA biosynthesis. To maximize GA synthesis, a statistical methodology called uniform design ...

journal_title：Bioresource technology

authors： Ren A,Qin L,Shi L,Dong X,Mu da S,Li YX,Zhao MW

更新日期：2010-09-01 00:00:00

abstract：:Microalgae-derived lipids in the form of triacylglycerols (TAGs) are considered an alternative resource for the production of biofuels and food commodities. Large scale production of microalgal TAGs is currently uneconomical. The cost price could be reduced by improving the areal and volumetric TAG productivity. The e...

journal_title：Bioresource technology

authors： Breuer G,Lamers PP,Martens DE,Draaisma RB,Wijffels RH

更新日期：2013-09-01 00:00:00

abstract：:In this study, Typha angustifolia was proven to have an excellent accumulation ability in high concentrations of wastewater solutions having Cr (VI) concentrations up to 30 mg L(-1) for 20 days (74% of removal efficiency). Synchrotron microfocus micro X-ray fluorescence (μ-XRF) mapping showed that the uptaken Cr was m...

journal_title：Bioresource technology

authors： Chen YL,Hong XQ,He H,Luo HW,Qian TT,Li RZ,Jiang H,Yu HQ

更新日期：2014-05-01 00:00:00

abstract：:Mixed ensiling is believed an effective way to improve nutrient preservation and utilization. The effect of mixing Moringa oleifera leaves (MOL) on silage quality, aerobic stability and microbial communities of rice straw ensiled with/without propionic acid were investigated after 140 days fermentation. The results sh...

journal_title：Bioresource technology

authors： He L,Zhou W,Xing Y,Pian R,Chen X,Zhang Q

更新日期：2020-03-01 00:00:00

abstract：:The anaerobic co-digestion of organic fraction of municipal solid waste (OFMSW) and fruit and vegetable waste (FVW) was evaluated in terms of biogas and methane yield, volatile solids (VS) removal rate and stability of the process. The batch experiment was conducted in mesophilic conditions (35°C), with four different...

journal_title：Bioresource technology

authors： Pavi S,Kramer LE,Gomes LP,Miranda LAS

更新日期：2017-03-01 00:00:00

abstract：:The kinetics of epoxidation of cottonseed oil by peroxyacetic acid generated in situ from hydrogen peroxide and glacial acetic acid in the presence of liquid inorganic acid catalysts were studied. It was possible to obtain up to 78% relative conversion to oxirane with very less oxirane cleavage by in situ technique. T...

journal_title：Bioresource technology

authors： Dinda S,Patwardhan AV,Goud VV,Pradhan NC

更新日期：2008-06-01 00:00:00

abstract：:Two full-scale trickling filter/solids contact (TF/SC) basin plants, each successfully performing nitrification, were sampled throughout various seasons over a period of one year. Concentrations of ammonia, nitrate and nitrite were measured at various sampling locations along the treatment train. DNA was also extracte...

journal_title：Bioresource technology

authors： Datta T,Racz L,Kotay SM,Goel R

更新日期：2011-02-01 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：: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：:Interspecies electron transfer between bacteria and archaea plays a vital role in enhancing energy efficiency of anaerobic digestion (AD). Conductive carbon materials (i.e. graphene nanomaterial and activated charcoal) were assessed to enhance AD of ethanol (a key intermediate product after acidogenesis of algae). The...

journal_title：Bioresource technology

authors： Lin R,Cheng J,Zhang J,Zhou J,Cen K,Murphy JD

更新日期：2017-09-01 00:00:00

abstract：:Porous starch was used as a precursor for hierarchical porous carbon microspheres. The preparation consisted of stabilisation, carbonisation and KOH activation, and the resultant hierarchical porous carbon microspheres had a large BET surface area of 3251 m(2)g(-1). Due to the large surface area and the hierarchical p...

journal_title：Bioresource technology

authors： Du SH,Wang LQ,Fu XT,Chen MM,Wang CY

更新日期：2013-07-01 00:00:00

abstract：:This study reports the results of vermicomposting with Eisenia fetida of Parthenium hysterophorus mixed with cow dung in different ratios (25%, 50% and 75%) in a 18 weeks experiment. In all the treatments, a decrease in pH, OC(total) and C:N ratio, but increase in EC, N(total), P(aval), Ca(total), K(total) and heavy m...

journal_title：Bioresource technology

authors： Yadav A,Garg VK

更新日期：2011-05-01 00:00:00

abstract：:The effects of changes in cellular characteristics and dissolved organic matter (DOM) on dissolved air flotation (DAF) harvesting of Chlorella zofingiensis at the different growth phases were studied. Harvesting efficiency increased with Al(3+) dosage and reached more than 90%, regardless of growth phases. In the abse...

journal_title：Bioresource technology

authors： Zhang X,Amendola P,Hewson JC,Sommerfeld M,Hu Q

更新日期：2012-07-01 00:00:00

abstract：:Iron (Fe) is often encountered in wastewaters. This study investigated the effects of iron on the single-stage deammonification process treating reject water from sludge dewatering. When Fe(2+) and Fe(3+) concentrations in the influent were below 1.3mg/L and 0.4 mg/L, Fe(2+) incorporation was found to be linearly corr...

journal_title：Bioresource technology

authors： Liu S,Horn H

更新日期：2012-06-01 00:00:00

abstract：:To provide insight into direct interspecies electron transfer via granular activated carbon (GAC), the effect of GAC supplementation on anaerobic digestion was evaluated. Compared to control samples, the GAC supplementation increased the total amount of methane production and its production rate by 31% and 72%, respec...

journal_title：Bioresource technology

authors： Park JH,Park JH,Je Seong H,Sul WJ,Jin KH,Park HD

更新日期：2018-07-01 00:00:00

abstract：:The present work assessed the impact of an external electron acceptor on phosphorus fluxes between water and sediment interface. Microcosm experiments simulating a sediment microbial fuel cell (SMFC) were carried out and phosphorus was extracted by an optimized combination of three methods. Despite the low voltage rec...

journal_title：Bioresource technology

authors： Martins G,Peixoto L,Teodorescu S,Parpot P,Nogueira R,Brito AG

更新日期：2014-01-01 00:00:00

abstract：:A new pretreatment method of lignocellulosic biomass was explored by using a wet aerobic process with an alkaline lignin and a mineral salt solution. This treatment significantly improved structural modification of rape straw used as substrate model in this study. Change in cellulose accessibility to cellulase of rape...

journal_title：Bioresource technology

authors： Tian JH,Pourcher AM,Bize A,Wazeri A,Peu P

更新日期：2017-08-01 00:00:00

abstract：:DHA production by Schizochytrium sp. S31 was studied in batch cultures on glycerol with stepwise dissolved oxygen strategy. Three growth stages were identified as cell growth, lipid accumulation and lipid turnover. It was revealed that fatty acid (FA) shifts during the three growth stages involved the activity changes...

journal_title：Bioresource technology

authors： Chang G,Luo Z,Gu S,Wu Q,Chang M,Wang X

更新日期：2013-08-01 00:00:00

abstract：:Growing energy demand and water consumption have increased concerns about energy security and efficient wastewater treatment and reuse. Wastewater treatment high rate algal ponds (WWT HRAPs) are a promising technology that could help solve these challenges concurrently where climate is favorable. WWT HRAPs have great ...

journal_title：Bioresource technology

authors： Mehrabadi A,Craggs R,Farid MM

更新日期：2015-05-01 00:00:00

abstract：:Myxobacteria are soil microorganisms with the ability to break down biological macromolecules due to the secretion of a large number of extracellular enzymes, but there has been no research report on myxobacterial lytic polysaccharide monooxygenases (LPMOs). In this study, two LPMO10s, ViLPMO10A and ViLPMO10B, from my...

journal_title：Bioresource technology

authors： Zhou X,Xu Z,He J,Li Y,Pan C,Wang C,Deng MR,Zhu H

更新日期：2020-12-01 00:00:00

abstract：:Herein the effect of increasing light intensity on the degree of ammonia toxicity and its impact on the photosynthetic performance of Arthrospira and Chlorella was investigated using Chl fluorescence as a technique to characterize their photosystem II (PSII) activity. The results revealed that the increase of light in...

journal_title：Bioresource technology

authors： Markou G,Muylaert K

更新日期：2016-09-01 00:00:00

abstract：:Introduction of the two-phase centrifugation system for olive oil extraction during the early nineties in Spain has led to the generation of approximately four million tons per year of a solid olive-mill by-product called "alperujo" (AL). Agrochemical characterisation showed that AL has a high moisture content, slight...

journal_title：Bioresource technology

authors： Alburquerque JA,Gonzálvez J,García D,Cegarra J

更新日期：2004-01-01 00:00:00

abstract：:When adsorption is considered for water treatment, commercial activated carbon is usually the chosen adsorbent for the removal of pollutants from the aqueous phase, particularly pharmaceuticals. In order to decrease costs and save natural resources, attempts have been made to use wastes as raw materials for the produc...

journal_title：Bioresource technology

authors： Silva CP,Jaria G,Otero M,Esteves VI,Calisto V

更新日期：2018-02-01 00:00:00

abstract：:An electric potential (EP) was applied to enhance biotreatment of anaerobically-treated leachate from municipal solid waste incineration plants using a partial nitritation-Anammox system. At an optimal EP difference of 0.06 V, total nitrogen removal efficiency reached 71.9%, 17.3% higher than the control system withou...

journal_title：Bioresource technology

authors： Liu Z,Sun D,Tian H,Yan L,Dang Y,Smith JA

更新日期：2019-08-01 00:00:00

abstract：:A double-coated slow-release NPK compound fertilizer with superabsorbent and water-retention was prepared by crosslinked poly(acrylic acid)/diatomite - containing urea (the outer coating), chitosan (the inner coating), and water-soluble granular fertilizer NPK (the core). The effects of the amount of crosslinker, init...

journal_title：Bioresource technology

authors： Wu L,Liu M,Rui Liang

更新日期：2008-02-01 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：:The aim of this study was to assess the efficiency of leachate treatment by microbial oxidation in four connected on-site aerated lagoons at a landfill site. The landfill site was found to be in an ageing methanogenic state, producing leachate with relatively low COD (mean value 1740 mg l(-1)) and relatively high ammo...

journal_title：Bioresource technology

authors： Mehmood MK,Adetutu E,Nedwell DB,Ball AS

更新日期：2009-05-01 00:00:00

abstract：:Notwithstanding many efforts to increase the efficiency of anaerobic digestion at low-temperature (winter) conditions, a cost-effective and efficient method is lacking. This study proposes a low-cost method of low-temperature (<35 °C) anaerobic digestion of wastewater, involving supplementation with granular activated...

journal_title：Bioresource technology

authors： Park JH,Park JH,Lee SH,Jung SP,Kim SH

更新日期：2020-11-01 00:00:00