Corn silage fungal-based solid-state pretreatment for enhanced biogas production in anaerobic co-digestion with cow manure.

abstract：:In this study, two experiments were conducted to evaluate the impact of substrate concentrations on methane potential and degradation kinetics of substrate. The biochemical methane potential (BMP) tests in Experiment I were performed at a constant inoculum to substrate ratio (ISR), whereas, different ISRs were applied...

journal_title：Bioresource technology

authors： Wang B,Strömberg S,Li C,Nges IA,Nistor M,Deng L,Liu J

更新日期：2015-10-01 00:00:00

abstract：:The aim of this study was to investigate the Cr(VI) biosorption potential of immobilized Rhizopus nigricans and to screen a variety of non-toxic desorbing agents, in order to find out possible application in multiple sorption-desorption cycles. The biomass was immobilized by various mechanisms and evaluated for remova...

journal_title：Bioresource technology

authors： Bai RS,Abraham TE

更新日期：2003-03-01 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：:The production of a highly alkaline and thermostable pectinase of Bacillus pumilus was optimized in submerged fermentation using Plackett-Burman design and response surface methodology. Three fermentation variables (C:N ratio, K(2)HPO(4), and pH), which were identified to significantly affect pectinase production by P...

journal_title：Bioresource technology

authors： Sharma DC,Satyanarayana T

更新日期：2006-03-01 00:00:00

abstract：:In this work, the effect of incorporating an acidic ferrous sulphate waste (SF) over co-composting process of sewage sludge and olive mill solid wastes in a 1:2 v/v wet basis was investigated. The SF used was an industrial by-product of titanium oxide synthesis and its addition resulted in a chemical stabilisation of ...

journal_title：Bioresource technology

authors： Sánchez-Arias V,Fernández FJ,Villaseñor J,Rodríguez L

更新日期：2008-09-01 00:00:00

abstract：:Main goal of the study was present the results of some respirometric measurements of activated sludge biodegrading the substrate in the wastewater originated in selected sections of the dairy processing line. The following dairy production effluents were analyzed in the research: the pumping station wastewater (combin...

journal_title：Bioresource technology

authors： Janczukowicz W,Zieliński M,Debowski M

更新日期：2008-07-01 00:00:00

abstract：:Availability of reducing factors (e.g., NADH and NADPH) plays an important role in improving the efficacy of products conversion in cofactor-dependent production systems. In this study, nicotinic acid (NA), the precursor of NADH and NADPH, was supplemented to the growth medium of a wild-type Clostridium sp. strain BOH...

journal_title：Bioresource technology

authors： Li T,Yan Y,He J

更新日期：2014-03-01 00:00:00

abstract：:Ethanol and biogas are energy carriers that could contribute to a future energy system independent of fossil fuels. Straw is a favorable bioenergy substrate as it does not compete with food or feed production. As straw is very resistant to microbial degradation, it requires a pretreatment to insure efficient conversio...

journal_title：Bioresource technology

authors： Theuretzbacher F,Blomqvist J,Lizasoain J,Klietz L,Potthast A,Horn SJ,Nilsen PJ,Gronauer A,Passoth V,Bauer A

更新日期：2015-10-01 00:00:00

abstract：:The goal of the present study was to investigate the pH range that can support the growth of C. vulgaris, and, more specifically, to identify the optimal pH for the microalga's growth, under heterotrophic conditions. Furthermore, the effect of pH on the accumulation of intracellular lipids was studied. A wide range of...

journal_title：Bioresource technology

authors： Sakarika M,Kornaros M

更新日期：2016-11-01 00:00:00

abstract：:This paper evaluates five phenolic compounds as mediators for kenaf pulp biobleaching by laccase. The results have been compared with the treatment using a non-phenolic mediator, 1-hydroxybenzotriole and laccase alone. The influence of the nature of the chemical mediators used on various pulp properties is discussed. ...

journal_title：Bioresource technology

authors： Andreu G,Barneto AG,Vidal T

更新日期：2013-02-01 00:00:00

abstract：:A bacterial consortium-AVS, consisting of Pseudomonas desmolyticum NCIM 2112, Kocuria rosea MTCC 1532 and Micrococcus glutamicus NCIM 2168 was formulated chemometrically, using the mixture design matrix based on the design of experiments methodology. The formulated consortium-AVS decolorized acid blue 15 and methylene...

journal_title：Bioresource technology

authors： Kumar MA,Kumar VV,Premkumar MP,Baskaralingam P,Thiruvengadaravi KV,Dhanasekaran A,Sivanesan S

更新日期：2012-11-01 00:00:00

abstract：:The study reports production of hydrogen in photobioreactors with free (PBR(Fr)) and immobilized (PBR(Imm)) Nostoc biomass at enhanced and sustained rates. Before running the photobioreactors, effects of different immobilization matrices and cyanobacterial dose on hydrogen production were studied in batch mode. As hyd...

journal_title：Bioresource technology

authors： Kaushik A,Mona S,Kaushik CP

更新日期：2011-11-01 00:00:00

abstract：:Anaerobic fluidized membrane bioreactors (AFMBRs) have been mainly developed as a post-treatment process to produce high quality effluent with very low energy consumption. The performance of an AFMBR was examined using the effluent from a microbial fuel cell (MFC) treating domestic wastewater, as a function of AFMBR h...

journal_title：Bioresource technology

authors： Kim KY,Yang W,Ye Y,LaBarge N,Logan BE

更新日期：2016-05-01 00:00:00

abstract：:Increasing uses and disposals of antibiotics to the environment have increased emergence of various antibiotic resistance. One of the sources for the spread of antibiotic resistance is wastewater treatment plant, where bacteria and antibiotics can come in contact and can acquire antibiotics resistance. There are very ...

journal_title：Bioresource technology

authors： Naquin A,Shrestha A,Sherpa M,Nathaniel R,Boopathy R

更新日期：2015-01-01 00:00:00

abstract：:In this study, Eucalyptus camaldulensis was pretreated with 0.02 M aluminum chloride (AlCl3) at 140-180 °C to obtain digestible substrates for glucose and lignin. The effects of AlCl3-catalyzed hydrothermal pretreatment on the degradation of carbohydrates, structural changes of lignin, crystallinity, morphologic chang...

journal_title：Bioresource technology

authors： Shen XJ,Wang B,Huang PL,Wen JL,Sun RC

更新日期：2016-04-01 00:00:00

abstract：:A bio-cathode microbial fuel cell (MFC) with tubular membrane was integrated to construct a microbial fuel cell-tubular membrane bioreactor (MFC-TMBR) system, in which the bio-cathode MFC was developed as a biosensor for COD real-time monitoring in TMBR and the performance was analyzed in terms of its current variatio...

journal_title：Bioresource technology

authors： Wang J,Zheng Y,Jia H,Zhang H

更新日期：2014-10-01 00:00:00

abstract：:The possibility of introducing the thermo-alkali hydrolysis of Waste-Activated Sludge (WAS) was investigated, in order to enable the use of its solid residue as a raw material in cardboard production and the use of its liquid portion for anaerobic digestion in an UASB reactor. The evaluation of the hydrolysis at pH>12...

journal_title：Bioresource technology

authors： Kaluža L,Suštaršič M,Rutar V,Zupančič GD

更新日期：2014-01-01 00:00:00

abstract：:The cost reduction of raw material and sterilization could increase the economic feasibility of l-lactic acid fermentation, and the development of an cost-effective and efficient process is highly desired. To improve the efficiency of open fermentation by Lactobacillus rhamnosus based on sweet sorghum juice (SSJ) and ...

journal_title：Bioresource technology

authors： Wang Y,Chen C,Cai D,Wang Z,Qin P,Tan T

更新日期：2016-10-01 00:00:00

abstract：:Hydrothermal liquefaction (HTL) is a promising thermo-chemical processing technology for the production of biofuels but produces large amounts of process water. Therefore recirculation of process water from HTL of dried distillers grains with solubles (DDGS) is investigated. Two sets of recirculation on a continuous r...

journal_title：Bioresource technology

authors： Biller P,Madsen RB,Klemmer M,Becker J,Iversen BB,Glasius M

更新日期：2016-11-01 00:00:00

abstract：:Microbial population dynamics were studied during the start-up and stabilization periods in thermophilic-dry anaerobic digestion at lab-scale. The experimental protocol was defined to quantify Eubacteria and Archaea using Fluorescent in situ hybridization (FISH) in a continuously stirred tank reactor (CSTR), without r...

journal_title：Bioresource technology

authors： Montero B,Garcia-Morales JL,Sales D,Solera R

更新日期：2008-05-01 00:00:00

abstract：:Eastern redcedar is widespread in the US and produces significant amount of biomass. Open-grown trees invade abandoned fields and compete with valuable forage species in pastures and rangelands. Value-added product development from redcedar is vital for management of eastern redcedar. Cedarwood oil is a valuable compo...

journal_title：Bioresource technology

authors： Dunford NT,Hiziroglu S,Holcomb R

更新日期：2007-10-01 00:00:00

abstract：:As antibiotic and heavy metals are over used in the livestock industry, animal manure is a reservoir of antibiotic resistance genes (ARGs). Anaerobic digestion has been reported to have the potential to reduce ARGs. However, few studies investigated whether reduction of ARGs would be affected by different external pre...

journal_title：Bioresource technology

authors： Wang R,Chen M,Feng F,Zhang J,Sui Q,Tong J,Wei Y,Wei D

更新日期：2017-08-01 00:00:00

abstract：:Haematococcus pluvialis is one of the most abundant sources of natural astaxanthin as compared to others microorganism. Therefore, it is important to understand the biorefinery of astaxanthin from H. pluvialis, starting from the cultivation stage to the downstream processing of astaxanthin. The present review begins w...

journal_title：Bioresource technology

authors： Khoo KS,Lee SY,Ooi CW,Fu X,Miao X,Ling TC,Show PL

更新日期：2019-09-01 00:00:00

abstract：:This paper will consider the influence of the temperature of autohydrolysis or hydrothermal process from Paulownia fortunei L. to obtain a valuable liquid phase and a suitable solid phase to produce pulp. The solid phase resulting of autohydrolysis was subjected to organosolv pulping process and formed paper sheets, a...

journal_title：Bioresource technology

authors： Caparrós S,Díaz MJ,Ariza J,López F,Jiménez L

更新日期：2008-03-01 00:00:00

abstract：:Two microbial fuel cells were inoculated with activated sludge from Finland and operated under moderate (25 °C) and low (8 °C) temperatures. Operation under real urban wastewater showed similarities in chemical oxygen demand removal and voltage generated, although moderate temperature supported higher ammonium oxidati...

journal_title：Bioresource technology

authors： Gonzalez-Martínez A,Chengyuan S,Rodriguez-Sanchez A,Pozo C,Gonzalez-Lopez J,Vahala R

更新日期：2018-12-01 00:00:00

abstract：:The inhibition pattern was identified for a reaction system composed of Trichoderma reesei cellulase enzyme complex and lime-pretreated corn stover. Also, the glucose inhibition effect was quantified for the aforementioned reaction system over a range of enzyme loadings and substrate concentrations. Lastly, the range ...

journal_title：Bioresource technology

authors： O'Dwyer JP,Zhu L,Granda CB,Holtzapple MT

更新日期：2007-11-01 00:00:00

abstract：:Citric acid (CA) has been widely used in different industrial sectors, being produced through fermentation of low-cost feedstock. The development of downstream processes, easier to operate, environmentally friendly, and more economic than precipitation, is certainly a challenge in CA bioproduction. Large volumes of by...

journal_title：Bioresource technology

authors： Mores S,Vandenberghe LPS,Magalhães Júnior AI,de Carvalho JC,de Mello AFM,Pandey A,Soccol CR

更新日期：2021-01-01 00:00:00

abstract：:The performance and microbial community of activated sludge from a sequencing batch reactor (SBR) were investigated under long-term exposure of magnetic Fe3O4 nanoparticles (Fe3O4 NPs). The COD removal showed a slight decrease at 5-60mg/L Fe3O4 NPs compared to 0mg/L Fe3O4 NPs, whereas the NH4+-N removal had no obvious...

journal_title：Bioresource technology

authors： Ma B,Wang S,Li Z,Gao M,Li S,Guo L,She Z,Zhao Y,Zheng D,Jin C,Wang X,Gao F

更新日期：2017-02-01 00:00:00

abstract：:The molecular structure of humic acid (HA) extracted was investigated by FT-IR and (13)C CP/MAS NMR spectroscopy during the vermicomposting of sugar industry wastes, viz. pressmud, trash and bagasse for 60days. A rapid decrease in C/N and lignocellulosic (lignin, cellulose, hemicellulose) content was observed in vermi...

journal_title：Bioresource technology

authors： Sen B,Chandra TS

更新日期：2007-05-01 00:00:00

abstract：:High-rate algal ponds have the potential to produce 59 T of dry biomass ha(-1)year(-1) based on the specific productivity of 20 g m(-2) day(-1). Atmospheric air provides only 5% of the CO(2) to the pond surface required for photosynthesis. Hence, CO(2) is usually provided via bubbling of concentrated CO(2)-air mixture...

journal_title：Bioresource technology

authors： Putt R,Singh M,Chinnasamy S,Das KC

更新日期：2011-02-01 00:00:00