Comparison of the co-gasification of sewage sludge and food wastes and cost-benefit analysis of gasification- and incineration-based waste treatment schemes.

abstract：:This paper reports accurate measurements of the radiation characteristics and optical properties of Nannochloropsis oculata in the photosynthetically active radiation (PAR) region. These marine microalgae were grown in 2 cm thick culture bottles with vented caps exposed, on one side, to either white fluorescent light ...

journal_title：Bioresource technology

authors： Kandilian R,Lee E,Pilon L

更新日期：2013-06-01 00:00:00

abstract：:The influence of the reactor wall attached biofilm on the nutrient removal performance was investigated in an open photobioreactor during long-term operation. Total nitrogen and phosphorus removal efficiencies were statistically similar between reactor with (reactor A) and without (reactor B) biofilm at the Hydraulic ...

journal_title：Bioresource technology

authors： Su Y,Mennerich A,Urban B

更新日期：2016-10-01 00:00:00

abstract：:A hollow fiber degassing membrane (DM) was applied to enhance organic matter degradation and methane gas production of anaerobic granular sludge process by reducing the dissolved hydrogen gas (D-H2) concentration in the liquid phase. DM was installed in the bench-scale anaerobic granular sludge reactors and D-H2 was r...

journal_title：Bioresource technology

authors： Satoh H,Bandara WMKRTW,Sasakawa M,Nakahara Y,Takahashi M,Okabe S

更新日期：2017-11-01 00:00:00

abstract：:Soil amended with different proportions of flyash, a solid waste generated from coal-fired thermal power plants, was evaluated as a soil conditioner and nutrient supplement during a field study on the growth of rice, Oryza sativa. Generally, pH and organic carbon (OC) content did not increase significantly (P > 0.05) ...

journal_title：Bioresource technology

authors： Sarangi PK,Mahakur D,Mishra PC

更新日期：2001-02-01 00:00:00

abstract：:A central composite rotatable design was used to study the effect of methanol quantity, acid concentration and reaction time on the reduction of free fatty acids content of mahua oil during its pretreatment for making biodiesel. All the three variables significantly affected the acid value of the product, methanol bei...

journal_title：Bioresource technology

authors： Ghadge SV,Raheman H

更新日期：2006-02-01 00:00:00

abstract：:Microalgae contain about 50% of carbon, which means that a total of 1.83 ton of CO2 is needed to produce 1 ton of microalgae. The cost of CO2 supply for microalgal large scale cultivation should be considered and the low CO2 fixation efficiency by microalgae will lead to much more expenditure of CO2. In this study, a ...

journal_title：Bioresource technology

authors： Li S,Luo S,Guo R

更新日期：2013-05-01 00:00:00

abstract：:The present study evaluates the feasibility of increased power generation in microbial fuel cells (MFCs) coupled with acid elutriation fermentation. Raw piggery waste (RPW) and acid elutriation effluents (AEE) of piggery waste were used to generate bioelectricity in single-chambered air-cathode MFCs. RPW-fed MFCs exhi...

journal_title：Bioresource technology

authors： Chandrasekhar K,Ahn YH

更新日期：2017-11-01 00:00:00

abstract：:In this work, penicillin fermentation dregs (PFDs) and sewage sludge (SWS) were co-composted to analyze the possibility of recycling nutrients in PFDs. The temperature was maintained above 55°C for more than 3 days, and the final electrical conductivity (EC), pH and C/N all met the national standards in maturity. A ne...

journal_title：Bioresource technology

authors： Yang L,Zhang S,Chen Z,Wen Q,Wang Y

更新日期：2016-03-01 00:00:00

abstract：:A self-recirculation electrolyte system driven by air bubble buoyancy force is proposed for unbuffered microbial fuel cells (MFC) in this study. It was demonstrated that the electrolyte recirculation rate increased with the aeration rate in a certain range. Compared with buffer condition, buffer-less condition resulte...

journal_title：Bioresource technology

authors： Zhang L,Zhu X,Li J,Fu Q,Liao Q,Li Y,Li Y

更新日期：2017-10-01 00:00:00

abstract：:Treatment wetlands can remove nutrients from inflow sources through biogeochemical processes. Plant composition and temperature play important roles in the nutrient removal efficiency of these wetlands, but the interactions between these variables are not well understood. We investigated the seasonal efficiency of wet...

journal_title：Bioresource technology

authors： Picard CR,Fraser LH,Steer D

更新日期：2005-06-01 00:00:00

abstract：:A mutant strain of Klebsiella pneumoniae, termed GEM167, was obtained by γ irradiation, in which glycerol metabolism was dramatically affected on exposure to γ rays. Levels of metabolites of the glycerol reductive pathway, 1,3-propanediol (1,3-PD) and 3-hydroxypropionic acid (3-HP), were decreased in the GEM167 strain...

journal_title：Bioresource technology

authors： Oh BR,Seo JW,Heo SY,Hong WK,Luo LH,Joe MH,Park DH,Kim CH

更新日期：2011-02-01 00:00:00

abstract：:Biohydrogen production in an anaerobic fluidized granular bed bioreactor was strongly dependent on temperature and effluent recycle rates. At 45 °C as the effluent recycle rate was increased from 1.3 to 3.5 L/min, the total H₂ output for the bioreactor increased from 10.6 to 43.2 L/h. Volumetric H(2) productivity also...

journal_title：Bioresource technology

authors： Ngoma L,Masilela P,Obazu F,Gray VM

更新日期：2011-10-01 00:00:00

abstract：:The adsorption of divalent metal ions Cu2+, Pb2+, Zn2+, and Cd2+ on coffee grounds as a function of coffee grounds concentration was studied in which adsorption density decreased as the concentration of coffee grounds (C(s)) increased. Adsorption studies were conducted by equilibrating aqueous solutions of each metal ...

journal_title：Bioresource technology

authors： Utomo HD,Hunter KA

更新日期：2010-03-01 00:00:00

abstract：:Inhibitory lignocellulose hydrolysates were treated with the reducing agents dithionite and sulfite to achieve improved fermentability. Addition of these reducing agents (in the concentration range 5.0-17.5 mM) to enzymatic hydrolysates of spruce wood or sugarcane bagasse improved processes based on both SHF (simultan...

journal_title：Bioresource technology

authors： Alriksson B,Cavka A,Jönsson LJ

更新日期：2011-01-01 00:00:00

abstract：:Agave tequilana fructans (ATF) constitute a substrate for bioethanol and tequila industries. As Kluyveromyces marxianus produces specific fructanases for ATF hydrolysis, as well as ethanol, it can perform simultaneous saccharification and fermentation. In this work, fifteen K. marxianus yeasts were evaluated to develo...

journal_title：Bioresource technology

authors： Flores JA,Gschaedler A,Amaya-Delgado L,Herrera-López EJ,Arellano M,Arrizon J

更新日期：2013-10-01 00:00:00

abstract：:Sulfamethoxazole (SMX) pollution in wastewater threatens public health. A novel membrane bioelectrochemical reactor (MBER) with loop operation was developed for SMX degradation in low-C/N ratio wastewater. A gas-permeable silicone membrane module was used to precisely control the dissolved oxygen in the catholyte and ...

journal_title：Bioresource technology

authors： Song HL,Lu YX,Yang XL,Xu H,Singh RP,Du KX,Yang YL

更新日期：2020-02-17 00:00:00

abstract：:Non-porous poly(glycidyl methacrylate/ethyleneglycol dimetacrylate) (poly(GMA/EGDMA)) beads were prepared by suspension polymerization. The enzyme (i.e. laccase) was covalently immobilized onto plain and spacer-arm attached poly(GMA/EGDMA) beads. The amount of immobilized enzyme on the plain and spacer-arm attached be...

journal_title：Bioresource technology

authors： Arica MY,Altintas B,Bayramoğlu G

更新日期：2009-01-01 00:00:00

abstract：:Biodegradation of berberine antibiotic was investigated in upflow anaerobic sludge blanket (UASB)-membrane bioreactor (MBR) process. After 118days of operation, 99.0%, 98.0% and 98.0% overall removals of berberine, COD and NH4(+)-N were achieved, respectively. The detailed composition of the established bacterial comm...

journal_title：Bioresource technology

authors： Qiu G,Song YH,Zeng P,Duan L,Xiao S

更新日期：2013-08-01 00:00:00

abstract：:In this study, the effects of thermophilic bacteria pretreatment and elevated fermentation temperature on hydrogen production from sludge were examined. The highest hydrogen yield of 19.9mlH2g(-1) VSS was achieved at 55°C by using pretreated sludge, which was 48.6% higher than raw sludge without pretreatment, and 28.3...

journal_title：Bioresource technology

authors： Zheng HS,Guo WQ,Yang SS,Feng XC,Du JS,Zhou XJ,Chang JS,Ren NQ

更新日期：2014-11-01 00:00:00

abstract：:Getting over recalcitrance of lignocellulose is effective way to fuel production from lignocellulosic biomass. In current work, different pretreatments were applied to enhance the digestibility of corn stover (CS). Results showed that steam explosion (SE)-treated CS produced maximal methane yield (223.2 mL/gvs) at 1.2...

journal_title：Bioresource technology

authors： Li J,Zhang R,Siddhu MA,He Y,Wang W,Li Y,Chen C,Liu G

更新日期：2015-04-01 00:00:00

abstract：:This paper studies integrated simultaneous carbon and nitrogen removal as well as worm predation, in a circulating fluidized bed biofilm reactor (CFBBR) operated with an anoxic-aerobic bioparticle recirculation. A lab-scale CFBBR with a 8.5-liter reaction zone comprising 2L anoxic and 6.5L aerobic compartments was des...

journal_title：Bioresource technology

authors： Li M,Nakhla G,Zhu J

更新日期：2013-01-01 00:00:00

abstract：:For improving the economic efficiency of the biorefining concept, selective decomposition and separation of biomass components is indispensable. In this respect, a sequential pretreatment process consisting of liquid hot water treatment and diluted peracetic acid (PAA) treatment was proposed for total utilization of l...

journal_title：Bioresource technology

authors： Choi JH,Park SY,Kim JH,Cho SM,Jang SK,Hong C,Choi IG

更新日期：2019-11-01 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：:Invertase was covalently immobilized on polyurethane (PU), inox plate covered with plast-film layer and ferromagnetic azide-Dacron. The immobilization processes, physico-chemical parameters and a model for coupling reactions were studied. The preliminary studies for selection of the support showed that the best activi...

journal_title：Bioresource technology

authors： Cadena PG,Jeronimo RA,Melo JM,Silva RA,Lima Filho JL,Pimentel MC

更新日期：2010-03-01 00:00:00

abstract：:Algal biomass is known as a promising sustainable feedstock for the production of biofuels and other valuable products. However, since last decade, massive amount of interests have turned to converting algal biomass into biochar. Due to their high nutrient content and ion-exchange capacity, algal biochars can be used ...

journal_title：Bioresource technology

authors： Yu KL,Lau BF,Show PL,Ong HC,Ling TC,Chen WH,Ng EP,Chang JS

更新日期：2017-12-01 00:00:00

abstract：:An anaerobic granular sludge was acclimatized to utilise CO in a continuously gas-fed stirred tank bioreactor by applying operating conditions expected to stimulate solventogenesis, i.e. the production of alcohols, and allowing to enrich for solventogenic populations. A cycle of high (6.2) and low (4.9) pH was applied...

journal_title：Bioresource technology

authors： Chakraborty S,Rene ER,Lens PNL,Veiga MC,Kennes C

更新日期：2019-01-01 00:00:00

abstract：:Cheese whey, produced from coagulation of milk during cheese manufacture, is a major environmental pollutant. The most abundant component in cheese whey is lactose, which is a potential resource for various value-added chemicals. Here, a two-step bioprocess using Saccharomyces cerevisiae and Gluconobacter oxydans to b...

journal_title：Bioresource technology

authors： Zhou X,Hua X,Huang L,Xu Y

更新日期：2019-01-01 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

abstract：:Nitrogen transformations in aquaponics with different edible plant species, i.e., tomato (Lycopersicon esculentum) and pak choi (Brassica campestris L. subsp. chinensis) were systematically examined and compared. Results showed that nitrogen utilization efficiencies (NUE) of tomato- and pak choi-based aquaponic system...

journal_title：Bioresource technology

authors： Hu Z,Lee JW,Chandran K,Kim S,Brotto AC,Khanal SK

更新日期：2015-01-01 00:00:00

abstract：:The combustion of paper, fruit waste and plant residue mixtures representing the lignocellulosic materials of municipal solid waste (MSW) in different atmospheres (80N(2)/20O(2), 70N(2)/30O(2), 60N(2)/40O(2), 50N(2)/50O(2), 80CO(2)/20O(2), 70CO(2)/30O(2), 60CO(2)/40O(2), 50CO(2)/50O(2)) was analyzed thermogravimetrica...

journal_title：Bioresource technology

authors： Lai Z,Ma X,Tang Y,Lin H,Chen Y

更新日期：2012-03-01 00:00:00