Optimization of a nitrite-dependent anaerobic methane oxidation (n-damo) process by enhancing methane availability.

abstract：:The continuous fast pyrolysis of soybean oil in a pilot plant was investigated. The experimental runs were carried out according to an experimental design alternating the temperature (from 450 to 600 degrees C) and the concentration of water (from 0% to 10%). The liquid products were analyzed by gas chromatography and...

journal_title：Bioresource technology

authors： Wiggers VR,Meier HF,Wisniewski A Jr,Chivanga Barros AA,Wolf Maciel MR

更新日期：2009-12-01 00:00:00

abstract：:This multiscale three-zone reactive mixing model provides a theoretical framework for engineering a scale separation in batch enzymatic hydrolysis of cellulose to strategize significant leaps in glucose yields. Formulated using the Liapunov-Schmidt method of the classical bifurcation theory, our model explores the mul...

journal_title：Bioresource technology

authors： Chakraborty S,Raju S,Pal RK

更新日期：2014-12-01 00:00:00

abstract：:A field experiment was conducted for two years to study the effect of application of different distillery effluents: raw spent wash (RSW), biomethanated spent wash (BSW), lagoon sludge (LS), recommended NPK + FYM (farm yard manure) and control (no fertilizer and effluent) on some physiological aspects in maize. The st...

journal_title：Bioresource technology

authors： Ramana S,Biswas AK,Singh AB

更新日期：2002-09-01 00:00:00

abstract：:Five heavy metals namely, arsenic (As), cadmium (Cd), chromium (Cr), lead (Pb) and mercury (Hg) are carcinogenic and show toxicity even at trace amounts, posing threats to environmental ecology and human health. There is an emerging trend of employing microalgae in phycoremediation of heavy metals, due to several bene...

journal_title：Bioresource technology

authors： Leong YK,Chang JS

更新日期：2020-05-01 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 work a mathematical programming model for the optimal design of the bioreaction section of biotechnological processes is presented. Equations for the estimation of the equipment cost derived from a recent publication by the US National Renewable Energy Laboratory (NREL) are also summarized. The cost-optimal de...

journal_title：Bioresource technology

authors： Dheskali E,Michailidi K,de Castro AM,Koutinas AA,Kookos IK

更新日期：2017-01-01 00:00:00

abstract：:The fate of manure-borne pathogen surrogates (gfp-labeled Escherichia coli O157:H7 and Listeria innocua and avirulent Salmonella Typhimurium) in the field was monitored at both sub-surface (30 cm from surface) and surface sites of static composting piles (3.5-m base diameter) composed of chicken litter and peanut hull...

journal_title：Bioresource technology

authors： Erickson MC,Liao J,Boyhan G,Smith C,Ma L,Jiang X,Doyle MP

更新日期：2010-02-01 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：: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：: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：:DS-EBPR is an alternative to the conventional activated sludge process which face great challenge for treatment of seawater-based highly saline wastewater. This study aims to investigate the impacts of long-term (248 days) 20% and 30% seawater fractions and short-term shock of 30%, 40%, 70% and 100% seawater fractions...

journal_title：Bioresource technology

authors： Wu Z,Guo G,Kumar Biswal B,Dai J,Chen G

更新日期：2020-10-01 00:00:00

abstract：:Cornstalk powders were effectively liquefied in a hot-compressed phenol-water medium (1:4 wt/wt). The optimum liquefaction temperature was around 350 degrees C, where the liquid yield attained a maximum at about 70 wt%. The addition of sodium carbonate showed negligible effect over the Liquefaction product yields. Whe...

journal_title：Bioresource technology

authors： Wang M,Xu CC,Leitch M

更新日期：2009-04-01 00:00:00

abstract：:Considering the variations of optimal light intensity required by microalgae cells along with growth phases, growth-phase light-feeding strategies were proposed and verified in this paper, aiming at boosting microalgae lipid productivity from the perspective of light conditions optimization. Experimental results demon...

journal_title：Bioresource technology

authors： Sun Y,Liao Q,Huang Y,Xia A,Fu Q,Zhu X,Fu J,Li J

更新日期：2018-05-01 00:00:00

abstract：:Biomass gasification was used to produce activated carbon on a pilot-scale fluidised-bed gasifier. The feedstock included both biomass alone and biomass mixed with coal and coal/granulated plastic wastes. This paper reports the results obtained from four different runs undertaken under various conditions of fuel suppl...

journal_title：Bioresource technology

authors： García-García A,Gregório A,Franco C,Pinto F,Boavida D,Gulyurtlu I

更新日期：2003-05-01 00:00:00

abstract：:Acid-buffering of VCBC and VC was evaluated using 4 VFAs, and their application on anaerobic digestion of CM and KW was investigated. Results indicated acid-buffering capacity of VCBC to acetic, propionic, butyric, and valeric acid was 2.5, 1.1, 1.9 and 1.6-fold higher comparing with VC. CM digestion was not initiated...

journal_title：Bioresource technology

authors： Wang D,Ai J,Shen F,Yang G,Zhang Y,Deng S,Zhang J,Zeng Y,Song C

更新日期：2017-03-01 00:00:00

abstract：:The cold adaptability of microorganisms with different carbon source under 5°C was studied in activated sludge for treating synthetical wastewater. Phospholipid fatty acid (PLFA) analysis indicated contents of unsaturated fatty acids in cell membrane at 5°C were 13.66% and 24.96% higher for glucose and sodium acetate ...

journal_title：Bioresource technology

authors： Niu C,Geng J,Ren H,Ding L,Xu K

更新日期：2012-11-01 00:00:00

abstract：:Oil palm trunk (OPT) sap was utilized for growth and bioethanol production by Saccharomycescerevisiae with addition of palm oil mill effluent (POME) as nutrients supplier. Maximum yield (YP/S) was attained at 0.464g bioethanol/g glucose presence in the OPT sap-POME-based media. However, OPT sap and POME are heterogene...

journal_title：Bioresource technology

authors： Samsudin MD,Mat Don M

更新日期：2015-01-01 00:00:00

abstract：:The feasibility of anaerobic co-digestion of sewage sludge (SS) and sugar beet pulp lixiviation (SBPL) was assessed. Mesophilic and thermophilic batch assays of five different SS/SBPL ratios were used to investigate the effect of temperature, providing basic data on methane yield and reduction in total volatiles. Micr...

journal_title：Bioresource technology

authors： Montañés R,Solera R,Pérez M

更新日期：2015-03-01 00:00:00

abstract：:It was found that with replenishment, powdered activated carbon (PAC) in the membrane bioreactor (MBR) would develop biologically activated carbon (BAC) which could enhance filtration performance of a conventional MBR. This paper addresses two issues (i) effect of PAC size on MBR (BAC) performance; and (ii) effect of ...

journal_title：Bioresource technology

authors： Ng CA,Sun D,Bashir MJ,Wai SH,Wong LY,Nisar H,Wu B,Fane AG

更新日期：2013-06-01 00:00:00

abstract：:Fermentative H(2) production in an upflow anaerobic sludge blanket reactor (UASB) at various pH values was investigated in this study. Experimental results show that the H(2) partial pressure in biogas, H(2) production rate and H(2) yield were all pH-dependent, in the range of 0.25-0.52 atm, 42-145 ml-H(2) l(-1) h(-1)...

journal_title：Bioresource technology

authors： Zhao QB,Yu HQ

更新日期：2008-03-01 00:00:00

abstract：:The acid-tolerant methanogenic propionate degradation culture was acclimated in a propionate-fed semi-continuous bioreactor by daily adjusting the digestate pH. The performance of propionate fermentation, the respond of microbial community structure to the acidic environment, and the microbial network for propionate d...

journal_title：Bioresource technology

authors： Li Y,Sun Y,Li L,Yuan Z

更新日期：2018-02-01 00:00:00

abstract：:Chicken feather keratin was treated with lime (calcium hydroxide) to obtain a liquid product rich in amino acids and polypeptides that can be used as an animal feed supplement. The effect of treatment conditions and the properties of the soluble keratin were studied. At high temperatures (150 degrees C), 80% of feathe...

journal_title：Bioresource technology

authors： Coward-Kelly G,Chang VS,Agbogbo FK,Holtzapple MT

更新日期：2006-07-01 00:00:00

abstract：:Dietzia natronolimnaea JQ-AN was isolated from industrial wastewater containing aniline. Under aerobic conditions, the JQ-AN strain degraded 87% of the aniline in a 300 mg L(-1) aniline solution after 120 h of shake flask incubation in a medium containing sodium acetate. This strain had an unusually high salinity tole...

journal_title：Bioresource technology

authors： Jin Q,Hu Z,Jin Z,Qiu L,Zhong W,Pan Z

更新日期：2012-08-01 00:00:00

abstract：:Hydrothermal carbonization (HTC) was evaluated as a promising treatment to enhance the biomethane potential during anaerobic digestion (AD) of the organic fraction of municipal solid waste (OFMSW). The OFMSW was carbonized at different conditions and HTC products were tested for biomethane potential into AD. Results p...

journal_title：Bioresource technology

authors： Lucian M,Volpe M,Merzari F,Wüst D,Kruse A,Andreottola G,Fiori L

更新日期：2020-10-01 00:00:00

abstract：:The effects of ultrasound and heat pretreatments on ethanol yields from cassava chips were investigated. Cassava slurries were sonicated for 10 and 30 s at the amplitudes of 80, 160, and 320 microm(pp) (peak to peak amplitude in microm) corresponding to low, medium, and high power levels, respectively. The sonicated a...

journal_title：Bioresource technology

authors： Nitayavardhana S,Shrestha P,Rasmussen ML,Lamsal BP,van Leeuwen JH,Khanal SK

更新日期：2010-04-01 00:00:00

abstract：:In this study, pharmaceutical wastewater with high total dissolved solids (TDSs) and chemical oxygen demand (COD) content was treated through a sequential anaerobic-aerobic treatment process. For the anaerobic process, an up-flow anaerobic sludge blanket (UASB) was applied, and a COD removal efficiency of 41.3±2.2% wa...

journal_title：Bioresource technology

authors： Shi X,Lefebvre O,Ng KK,Ng HY

更新日期：2014-02-01 00:00:00

abstract：:The simultaneous treatment of nitrate (NO3(-)-N∼50mgL(-1)) and domestic wastewater (ammonia (NH4(+)-N)∼60.6mgL(-1), COD∼166.3mgL(-1)) via a novel partial denitrification (PD)-ANaerobic AMMonium OXidation (ANAMMOX) process was investigated at low temperature (12.9∼15.1°C). Results showed that desirable performance was ...

journal_title：Bioresource technology

authors： Du R,Cao S,Wang S,Niu M,Peng Y

更新日期：2016-11-01 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：:In this work, ammonia (NH3) torrefaction pretreatment (ATP) was developed to optimize the nitrogen and oxygen element distribution of microalgae via the N-doping and oxygen removal reaction, which could obviously improve the potential use of microalgae as a feedstock for the production of N-heterocyclic chemicals thro...

journal_title：Bioresource technology

authors： Li C,Zhu L,Ma Z,Yang Y,Cai W,Ye J,Qian J,Liu X,Zuo Z

更新日期：2021-02-01 00:00:00

abstract：:This study focuses on the effect of the epigeic earthworm Eudrilus eugeniae (with and without addition) to transform solid state fermented (SSF) and submerged (SmF) state fermented TFL mixed with cow dung and leaf litter into value added products in compost and vermicompost bioreactors respectively. The significant ro...

journal_title：Bioresource technology

authors： Ravindran B,Wong JW,Selvam A,Sekaran G

更新日期：2016-10-01 00:00:00