Typology of exogenous organic matters based on chemical and biochemical composition to predict potential nitrogen mineralization.

abstract：:This study investigated the co-fermentation of molasses and sweetpotato vine hydrolysate (SVH) by Trichosporon fermentans. T. fermentans showed low lipid accumulation on pure molasses; however, its lipid content increased by 35% when 10% SVH was added. The strong influence of SVH on lipid production was further demons...

journal_title：Bioresource technology

authors： Shen Q,Lin H,Wang Q,Fan X,Yang Y,Zhao Y

更新日期：2015-01-01 00:00:00

abstract：:Live Phormidium bigranulatum-dominated mat successfully removed Pb(II), Cu(II) and Cd(II) from aqueous solution. Percent metal removal approached equilibrium within 4h, independent of mat thickness (0.2-1.6 mm), in batch system. But % metal removal increased with increase in mat thickness due to enhancement of biomass...

journal_title：Bioresource technology

authors： Kumar D,Rai J,Gaur JP

更新日期：2012-01-01 00:00:00

abstract：:Managing wastewater treatment plant (WWTP) based on respirometric analysis is a new and promising field. In this study, a multi-dimensional respirogram space was constructed, and an important index Res/t (ratio of in-situ respiration rate to maximum respiration rate) was derived as an alarm signal for the effluent qua...

journal_title：Bioresource technology

authors： Li ZH,Zhu YM,Yang CJ,Zhang TY,Yu HQ

更新日期：2018-08-01 00:00:00

abstract：:Effects of NO3(-)/SO4(2-) ratio on denitrification and sulfate removal efficiency were investigated in model experiments applying haloalkaliphilic bioreactor. The reduction of both substrates performed well at different NO3(-)/SO4(2-) ratios ranging from 17.6 to l.5. The removal rates of nitrate and sulfate were 6 and...

journal_title：Bioresource technology

authors： Zhou JM,Song ZY,Yan DJ,Liu YL,Yang MH,Cao HB,Xing JM

更新日期：2014-02-01 00:00:00

abstract：:Biodiesel production from microalgae has become a popular research topic. In this study, Chlamydomonas sp. JSC4 isolated from the southern coast of Taiwan was selected for a detailed study on cell growth and lipid accumulation under marine salinity (3.5% sea salt). Proper CO2 was supplied as the improvement of lipid p...

journal_title：Bioresource technology

authors： Nakanishi A,Aikawa S,Ho SH,Chen CY,Chang JS,Hasunuma T,Kondo A

更新日期：2014-01-01 00:00:00

abstract：:In order to improve the adsorption capacities of corncob-based biochars for heavy metal, the different pyrolysis temperature (350 °C, 450 °C and 550 °C) of corncob-based biochars were modified with the acrylonitrile, and adsorption capacities of Cadmium from solution by biochars were studied. The results showed that o...

journal_title：Bioresource technology

authors： Luo M,Lin H,Li B,Dong Y,He Y,Wang L

更新日期：2018-07-01 00:00:00

abstract：:In order to explore changes in microbial enzyme activity and bacterial community, a 60-day composting experiment was conducted using cattle manure and straw under aeration rates of 0.45, 0.68, and 0.90 L min-1 kg-1 fresh weight. High aeration rate increased the cellulase, urease, alkaline and acid phosphatase activiti...

journal_title：Bioresource technology

authors： Ge M,Zhou H,Shen Y,Meng H,Li R,Zhou J,Cheng H,Zhang X,Ding J,Wang J,Wang J

更新日期：2020-05-01 00:00:00

abstract：:The removal of chromate anions (CrO(4)(2-)) from aqueous solution by a cationic surfactant-modified yeast was studied in a batch system. Cetyl trimethyl ammonium bromide (CTAB) was used for biomass modification; it substantially improved the biosorption efficiency. The influences of solution pH, CrO(4)(2-) anion conce...

journal_title：Bioresource technology

authors： Bingol A,Ucun H,Bayhan YK,Karagunduz A,Cakici A,Keskinler B

更新日期：2004-09-01 00:00:00

abstract：:Seaweed Sargassum sp. biomass proved to be useful for the recovery of ionic copper from highly concentrated solutions simulating effluents from semiconductor production. In the case of solutions containing copper in the form of chloride, sulphate and nitrate salts, the best pH for the recovery of copper was 4.5. It wa...

journal_title：Bioresource technology

authors： Padilha FP,de França FP,da Costa AC

更新日期：2005-09-01 00:00:00

abstract：:The mechanisms of carbon and nutrient removal in an open algal-bacterial biofilm reactor and an open bacterial biofilm reactor were comparatively evaluated during the treatment of centrates and domestic wastewater. Comparable carbon removals (>80%) were recorded in both bioreactors, despite the algal-bacterial biofilm...

journal_title：Bioresource technology

authors： Posadas E,García-Encina PA,Soltau A,Domínguez A,Díaz I,Muñoz R

更新日期：2013-07-01 00:00:00

abstract：:Laboratory-scale experiments were carried out to test a mathematical model of the nitrogen dynamics in a composting process. The main ingredients of composting materials were wheat straw and dairy manure. The influence of (a) two carbon amendments, i.e. molasses and office paper, and (b) two chemicals forming buffer s...

journal_title：Bioresource technology

authors： Liang Y,Leonard JJ,Feddes JJ,McGill WB

更新日期：2006-03-01 00:00:00

abstract：:In situ cell separation and immobilization of bacterial cells for biodesulfurization were developed by using superparamagnetic Fe(3)O(4) nanoparticles (NPs). The Fe(3)O(4) NPs were synthesized by coprecipitation followed by modification with ammonium oleate. The surface-modified NPs were monodispersed and the particle...

journal_title：Bioresource technology

authors： Li YG,Gao HS,Li WL,Xing JM,Liu HZ

更新日期：2009-11-01 00:00:00

abstract：:A high performance biosorbent, polyethylenimine (PEI)-modified biomass, was prepared by attaching PEI onto the surface of inactive Escherichia coli biomass. Wastewater containing platinum was collected from an industrial laboratory for inductively coupled plasma (ICP) and used for the recovery study. The maximum plati...

journal_title：Bioresource technology

authors： Won SW,Mao J,Kwak IS,Sathishkumar M,Yun YS

更新日期：2010-02-01 00:00:00

abstract：:Hydrothermal liquefaction (HTL) of high-lipid microalgae Nannochloropsis salina (N. salina) and low-lipid microalgae Galdieria sulphuraria (G. sulphuraria) were run under subcritical conditions (310-350 °C and 10-17 MPa) in a 1.8 L batch autoclave system. HTL mass and energy balances for both species were compared und...

journal_title：Bioresource technology

authors： Cheng F,Cui Z,Mallick K,Nirmalakhandan N,Brewer CE

更新日期：2018-06-01 00:00:00

abstract：:An optimized protocol for the bioconversion of eucalyptus bark was devised. It comprised: (i) mechanical reduction in bark size to 0.5-3.0 cm, (ii) moistening to 60-65%, (iii) fortification with ligninase-rich fungus Volvariella sp. (S-1) and 2% urea and (iv) maintenance of this composting mix under aerobic and ambien...

journal_title：Bioresource technology

authors： Yadav KR,Sharma RK,Kothari RM

更新日期：2002-01-01 00:00:00

abstract：:Two series of two-phase anaerobic systems, consisting of a hyperthermophilic (80°C) reactor and a thermophilic (55°C) reactor, fed with a mixture of kitchen garbage (KG) and polylactide (PLA), was compared with a single-phase thermophilic reactor for the overall performance. The result indicated that ammonia addition ...

journal_title：Bioresource technology

authors： Wang F,Hidaka T,Tsuno H,Tsubota J

更新日期：2012-05-01 00:00:00

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：:The effect of biochar on the thermophilic digestion of mono-cardboard was investigated. Compared with control group (T0), the maximum rate of biomethane production was significantly improved after the addition of biochar, especially, it has been improved by 40.6% in T1 (0.77 g/gTS sludge) with the methane production o...

journal_title：Bioresource technology

authors： Li D,Song L,Fang H,Li P,Teng Y,Li YY,Liu R,Niu Q

更新日期：2019-10-01 00:00:00

abstract：:Inoculated with mature aerobic granular sludge in a sequencing batch reactor, gradually increasing the proportion of municipal sludge deep dewatering filtrate in influent, aerobic granular sludge was domesticated after 84 days and maintained its structure during the operation. The domesticated AGS was yellowish-brown,...

journal_title：Bioresource technology

authors： Long B,Yang CZ,Pu WH,Yang JK,Shi YF,Wang J,Bai J,Zhou XY,Jiang GS,Li CY,Liu FB

更新日期：2014-10-01 00:00:00

abstract：:The impact of temperature on the anaerobic digestion of chicken manure was investigated by studying the process performance and pathway for continuously-fed digesters under mesophilic and thermophilic conditions. The mesophilic digester obtained a 15% higher methane yield compared with the thermophilic digester. Mesop...

journal_title：Bioresource technology

authors： Yin DM,Westerholm M,Qiao W,Bi SJ,Wandera SM,Fan R,Jiang MM,Dong RJ

更新日期：2018-09-01 00:00:00

abstract：:To comprehensively understand kinetic characteristics of microalgae growth and lipid synthesis in different phases, a phase-feeding strategy was proposed to simultaneously regulate light, carbon and nutrients in adaption, growth and stationary phases of microalgae cultivation. Physiological-phased kinetic characterist...

journal_title：Bioresource technology

authors： Liao Q,Chang HX,Fu Q,Huang Y,Xia A,Zhu X,Zhong N

更新日期：2018-02-01 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：: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：:The natural phenolic compounds syringaldehyde and vanillin were compared to the synthetic mediators 1-hydroxybenzotriazole, violuric acid and promazine in terms of boosting efficiency in a laccase-assisted biobleaching of eucalyptus kraft pulp. Violuric acid and 1-hydroxybenzotriazole revealed to be the most effective...

journal_title：Bioresource technology

authors： Moldes D,Díaz M,Tzanov T,Vidal T

更新日期：2008-11-01 00:00:00

abstract：:The effect of two additives on anaerobic monodigestion of pig slaughterhouse waste was studied in three laboratory scale continuously stirred tank reactors (CSTRs) operated for 242-284 days at 35°C. A higher organic loading rate (OLR), namely 2.25 kg volatile solids (VS)/m(3)d with a hydraulic retention time (HRT) of ...

journal_title：Bioresource technology

authors： Bayr S,Pakarinen O,Korppoo A,Liuksia S,Väisänen A,Kaparaju P,Rintala J

更新日期：2012-09-01 00:00:00

abstract：:Studies were conducted on the response of 2,4,6-trichlorophenol (1), 2,3,4,5-tetrachloro-phenol (2) and 4,5-dichloroguaiacol (3) toward advanced oxidation processes, such as UV-, O2/UV-, H2O2/UV-, O3/UV- and O3-H2O2/UV-photolyses with irradiation of 254 nm photons. The compounds 1-3 are among the chlorophenols found i...

journal_title：Bioresource technology

authors： Wang R,Chen CL,Gratzl JS

更新日期：2005-05-01 00:00:00

abstract：:The organic fraction of municipal solid waste (OFMSW) is an abundant and sustainable substrate for the anaerobic digestion (AD) process, yet ammonia released during OFMSW hydrolysis could result in suboptimal biogas production. Acclimatized ammonia tolerant microorganisms offer an efficient way to alleviate ammonia in...

journal_title：Bioresource technology

authors： Yan M,Fotidis IA,Tian H,Khoshnevisan B,Treu L,Tsapekos P,Angelidaki I

更新日期：2019-08-01 00:00:00

abstract：:This study evaluates the use of engineered biochar as a heterogeneous solid acid catalyst for transesterification of algal oil derived from a native microalgal consortium. Biochar derived from sugarcane bagasse, coconut shell, corncob and peanut shell were evaluated for catalytic activity following surface modificatio...

journal_title：Bioresource technology

authors： Behera B,Selvam S M,Dey B,Balasubramanian P

更新日期：2020-08-01 00:00:00

abstract：:This study evaluated the effectiveness of biochar addition against high organic loading shock (OLS) of 80 kg COD/m3/d in up-flow anaerobic sludge blanket (UASB) reactors (R1 with biochar; R2 without biochar). After OLS of 24 h, R2 suffered the irreversible acidification (pH of 5.42 ± 0.07) with low biogas production o...

journal_title：Bioresource technology

authors： Wang C,Liu Y,Wang C,Xing B,Zhu S,Huang J,Xu X,Zhu L

更新日期：2021-01-01 00:00:00

abstract：:A laboratory scale membrane bioreactor (MBR) consisting of worms was operated for 214days. The objective was to evaluate the treatment and operating performance of the MBR with and without the addition of Ametryn which is a toxic and persistent herbicide. Removal of Ametryn was doubled (up to 80%) in the MBR when the ...

journal_title：Bioresource technology

authors： Navaratna D,Shu L,Jegatheesan V

更新日期：2014-03-01 00:00:00