Process and technoeconomic analysis of leading pretreatment technologies for lignocellulosic ethanol production using switchgrass.

abstract：:Submerged cultures were used to identify growth-limiting nutrients by Antrodia cinnamomea strains. The mycelial biomass and EPS production by A. cinnamomea BCRC 35396 were markedly higher than other A. cinnamomea strains. A relatively high C/N ratio was favorable for both the mycelial growth (5.41 g/l) and EPS product...

journal_title：Bioresource technology

authors： Lin ES,Chen YH

更新日期：2007-09-01 00:00:00

abstract：:This contribution examines the technical feasibility of producing high added value probiotic biomass from deproteinized and non-supplemented milk whey. The kinetics of growth of Lactobacillus casei in deproteinized goat milk whey was analyzed. Experiments in batch, continuous and fed-batch conditions were conducted in...

journal_title：Bioresource technology

authors： Aguirre-Ezkauriatza EJ,Aguilar-Yáñez JM,Ramírez-Medrano A,Alvarez MM

更新日期：2010-04-01 00:00:00

abstract：:A continuous fixed bed study was carried out by using rice husk as a biosorbent for the removal of congo red (CR) from aqueous solution. The effects of important factors, such as the value of initial pH, existing salt, the flow rate, the influent concentration of CR and bed depth, were studied. Data confirmed that the...

journal_title：Bioresource technology

authors： Han R,Ding D,Xu Y,Zou W,Wang Y,Li Y,Zou L

更新日期：2008-05-01 00:00:00

abstract：:The use of rinse water (RW) from two-phase centrifugation in the olive-oil extraction industry has been studied in relation to the production of the microalga Scenedesmus obliquus (CCAP 276/3A). The characterization of the wastewater indicates that it is N deficient. The highest value of maximum specific growth rate, ...

journal_title：Bioresource technology

authors： Hodaifa G,Martínez MA,Sánchez S

更新日期：2008-03-01 00:00:00

abstract：:Introduction of a limited amount of oxygen to anaerobic bioreactors is proposed as a simple technique to lower the level of sulfide in the biogas. This paper presents the results of a bioreactor study and of batch experiments that were performed to obtain better insight into the fate of sulfur compounds and oxygen dur...

journal_title：Bioresource technology

authors： van der Zee FP,Villaverde S,García PA,Fdz-Polanco F

更新日期：2007-02-01 00:00:00

abstract：:Based on systems biology analyses of total 179 representative Miscanthus accessions, ammonium oxalate (AO)-extractable uronic acids could either positively affect biomass digestibility or negatively alter lignocellulose crystallinity at p<0.01 or 0.05. Comparative analysis of four typical pairs of Miscanthus samples i...

journal_title：Bioresource technology

authors： Wang Y,Huang J,Li Y,Xiong K,Wang Y,Li F,Liu M,Wu Z,Tu Y,Peng L

更新日期：2015-11-01 00:00:00

abstract：:An optimization study has been performed on 2,3-butanediol production by Bacillus licheniformis NCIMB 8059 from different carbon sources (glucose, sucrose and cornstarch hydrolyzate), alternately varying temperature (34

journal_title：Bioresource technology

authors： Perego P,Converti A,Del Borghi M

更新日期：2003-09-01 00:00:00

abstract：:Biohydrogen is a plausible alternative fuel solution for the contemporary issues regarding global warming and the steadily increasing greenhouse gas emissions, because of its high energy content and carbon-free combustion properties. Hydrogen does not exist in its natural state and the current hydrogen production tech...

journal_title：Bioresource technology

authors： Nagarajan D,Chang JS,Lee DJ

更新日期：2020-04-01 00:00:00

abstract：:A circular economy relies on the value of resources being maximised indefinitely, requiring that virtually no unrecoverable waste occurs. Biomass is highly significant in a circular economy in terms of material products and the provision of energy. To establish a circular bioeconomy, the practical implications of biom...

journal_title：Bioresource technology

authors： Sherwood J

更新日期：2020-03-01 00:00:00

abstract：:Exoelectrogenic microorganisms in microbial fuel cells (MFCs) compete with other microorganisms for substrate. In order to understand how this affects removal rates, current generation, and coulombic efficiencies (CEs), substrate removal rates were compared in MFCs fed a single, readily biodegradable compound (acetate...

journal_title：Bioresource technology

authors： Zhang X,He W,Ren L,Stager J,Evans PJ,Logan BE

更新日期：2015-01-01 00:00:00

abstract：:The microbial community in a full-scale anaerobic digester (2300m3) treating industrial food waste in the Kyoto Eco-Energy Project was analyzed using terminal restriction fragment length polymorphism for eubacterial and archaeal 16S rRNA genes. Both thermophilic and mesophilic sludge of treated swine waste were seeded...

journal_title：Bioresource technology

authors： Ike M,Inoue D,Miyano T,Liu TT,Sei K,Soda S,Kadoshin S

更新日期：2010-06-01 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：:Acid tolerance of Lactobacillus pentosus ATCC 8041 was improved by error-prone amplification of its genomic DNA using random primers and Taq DNA polymerase. The resulting amplification products were transferred into wild-type L. pentosus by electroporation and the transformants were screened for growth on low-pH agar ...

journal_title：Bioresource technology

authors： Ye L,Zhao H,Li Z,Wu JC

更新日期：2013-05-01 00:00:00

abstract：:Glycerol and rapeseed meal, two major by-products of biodiesel production, have been tested for possible use as low-cost raw materials for the production of microbial bio-oil using the oleaginous yeast Rhodosporidium toruloides. Using fed-batch fermentation with crude glycerol and a novel nitrogen rich nutrient source...

journal_title：Bioresource technology

authors： Uçkun Kiran E,Trzcinski A,Webb C

更新日期：2013-02-01 00:00:00

abstract：:In order to establish the correlation between hemicelluloses removal and bioconversion efficiency of cellulose, fractionation process with increasing NaOH concentration selectively released the hemicellulosic polymers with increasing molecular weight and decreasing degree of substitution. Not only the initial hydrolys...

journal_title：Bioresource technology

authors： Yang H,Chen Q,Wang K,Sun RC

更新日期：2013-11-01 00:00:00

abstract：:Fe is widely used as an additive in anaerobic digestion, but its bioavailability and the mechanism by which it enhances digestion are unclear. In this study, sequential extraction was used to measure Fe bioavailability, while biochemical parameters, kinetics model and Q-PCR (fluorescence quantitative PCR) were used to...

journal_title：Bioresource technology

authors： Cai Y,Zhao X,Zhao Y,Wang H,Yuan X,Zhu W,Cui Z,Wang X

更新日期：2018-02-01 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：:A membrane bioreactor (MBR) and nanofiltration (NF) hybrid system was investigated to demonstrate the performance of treating nitrogen, phosphorus and pharmaceuticals and personal care products (PPCPs) in municipal wastewater. With the MBR and NF (molecular weight cut off (MWCO): 210 Da), the concentration of total ni...

journal_title：Bioresource technology

authors： Chon K,KyongShon H,Cho J

更新日期：2012-10-01 00:00:00

abstract：:In this study, a novel combinatorial control strategy was developed to guarantee a stable mainstream deammonification process, with three critical steps including (a) upflow airwater washing, (b) short-term increased nitrogen loading rate (NLR), and (c) low oxygen supply. Results showed that two upflow double-blanket ...

journal_title：Bioresource technology

authors： Li Y,Xiang T,Liang H,Gao D,Wang P

更新日期：2020-12-01 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：: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：:Utilization of two-electron oxygen reduction reaction (ORR) in bioelectrochemical systems (BES) is a novel way to generate H2O2 from wastewater, and cathode catalyst is a key factor affecting ORR performance. Here, the catalytic performance of plain graphene, oxidized graphene and graphene oxide (GO) in microbial fuel...

journal_title：Bioresource technology

authors： Dong H,Liu X,Xu T,Wang Q,Chen X,Chen S,Zhang H,Liang P,Huang X,Zhang X

更新日期：2018-01-01 00:00:00

abstract：:To better understand the responses of anodic biofilm and MFC performance, five identical MFCs started at 100Ω were operated with different discharging current densities (0.3, 1.6, 3.0, 3.6 and 4.8A/m2, denoted as MFC-0.3, MFC-1.6, MFC-3.0, MFC-3.6 and MFC-4.8, respectively). It was demonstrated that the discharging cu...

journal_title：Bioresource technology

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

更新日期：2017-06-01 00:00:00

abstract：:After industrial processing, one-third of sugarcane culms is converted into residual bagasse. The xylan-rich hemicellulose components of the bagasse were extracted with hot aqueous alkali (AX-CRUDE). Approximately 82% of the extracted hemicelluloses was precipitated with ethanol (AX-PET). Both AX-CRUDE and AX-PET cont...

journal_title：Bioresource technology

authors： Mellinger-Silva C,Simas-Tosin FF,Schiavini DN,Werner MF,Baggio CH,Pereira IT,da Silva LM,Gorin PA,Iacomini M

更新日期：2011-11-01 00:00:00

abstract：:To reduce fresh water load on ships, seawater can be used for toilet flushing on-board. And saline black water was treated on-site by bioaugmentation original marine bacteria with Pseudoalteromonas sp. SCSE709-6 (P. sp. SCSE709-6) to prevent marine pollution. In the batch experiments, P. sp. SCSE709-6 was effective in...

journal_title：Bioresource technology

authors： Jiang L,Chen X,Qin M,Cheng S,Wang Y,Zhou W

更新日期：2019-02-01 00:00:00

abstract：:The physiological and kinetic behavior of a denitrifying granular sludge exposed to different sulfide loading rates (55-295 mg/L d) were evaluated in a UASB reactor fed with acetate, ammonium and nitrate. At any sulfide loading rates, the consumption efficiencies of sulfide, acetate and ammonium were above 95%, while ...

journal_title：Bioresource technology

authors： Beristain-Cardoso R,Gómez J,Méndez-Pampín R

更新日期：2011-02-01 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：:Sterilization, alkaline-thermal and acid-thermal treatments were applied to activated sludge and the pre-treated sludge was used as raw material for Rhodococcus R3 to produce polymeric substances. After 60 h of fermentation, bioflocculant of 2.7 and 4.2 g L(-1) were produced in sterilized and alkaline-thermal treated ...

journal_title：Bioresource technology

authors： Guo J,Yang C,Zeng G

更新日期：2013-09-01 00:00:00

abstract：:The objective of this study was to investigate the feasibility of applying volatile fatty acids (VFAs) produced from low-cost organic waste to the major carbon sources of microalgae cultivation for highly efficient biofuel production. An integrated process that consists of a sewage sludge fermentation system producing...

journal_title：Bioresource technology

authors： Cho HU,Kim YM,Choi YN,Xu X,Shin DY,Park JM

更新日期：2015-05-01 00:00:00

abstract：:Continuous adsorption experiments were performed in a fixed-bed adsorption column to evaluate the performance of low-cost adsorbent (sawdust) developed for the removal of Cr(VI) from aqueous solutions. The effects of influencing parameters such as flow rate, mass of adsorbent, initial Cr(VI) concentration were studied...

journal_title：Bioresource technology

authors： Gupta S,Babu BV

更新日期：2009-12-01 00:00:00