An evaluation of the potential of Acacia dealbata as raw material for bioethanol production.

abstract：:The competitive adsorption between cellulases and additives on lignin in the hydrolysis of lignocelluloses has been confirmed, whereas the effect of additives on the interaction between xylanase and lignin is not clear. In this work, the effects of additives, poly(ethylene glycol) 2000, poly(ethylene glycol) 6000, Twe...

journal_title：Bioresource technology

authors： Li Y,Ge X,Sun Z,Zhang J

更新日期：2015-06-01 00:00:00

abstract：:High-solids anaerobic digestion (HSAD), a promising method with smaller reactor and less heating energy consumption, showed relatively lower digestion efficiency sometimes and higher tolerance to some inhibitors. To investigate the phenomena, the archaeal and bacterial communities in four anaerobic digesters treating ...

journal_title：Bioresource technology

authors： Liu C,Li H,Zhang Y,Si D,Chen Q

更新日期：2016-09-01 00:00:00

abstract：:Four feedstocks were assessed for use in a demand driven biogas system. Biomethane potential (BMP) assays were conducted for grass silage, food waste, Laminaria digitata and dairy cow slurry. Semi-continuous trials were undertaken for all feedstocks, assessing biogas and biomethane production. Three kinetic models of ...

journal_title：Bioresource technology

authors： O'Shea R,Wall D,Murphy JD

更新日期：2016-09-01 00:00:00

abstract：:Pretreatment strategies are fundamental to effectively deconstruct lignocellulosic biomass and economically produce biofuels, biomaterials and bio-based chemicals. This study evaluated individual and combinatorial steam explosion (SE) and ionic liquid (IL) pretreatments for production of high-value oligosaccharides fr...

journal_title：Bioresource technology

authors： Bhatia R,Lad JB,Bosch M,Bryant DN,Leak D,Hallett JP,Franco TT,Gallagher JA

更新日期：2020-12-28 00:00:00

abstract：:This work studied the influence of refining on various pulp properties such as freeness, specific surface area, specific volume, water retention value, surface charge, total charge and tensile index of five different pulps. At a freeness level the wheat straw pulp exhibited higher surface charge and total charge compa...

journal_title：Bioresource technology

authors： Banavath HN,Bhardwaj NK,Ray AK

更新日期：2011-03-01 00:00:00

abstract：:The performance and blood composition of rats fed housefly larvae meal supplemented with, or without, methionine and lysine, or fed at high concentration were investigated. Rats fed supplemental methionine alone achieved highest body weight gain (P < 0.05). Dietary supplementation of both methionine and lysine or high...

journal_title：Bioresource technology

authors： Onifade AA,Oduguwa OO,Fanimo AO,Abu AO,Olutunde TO,Arije A,Babatunde GM

更新日期：2001-06-01 00:00:00

abstract：:The catalytic conversion of suspended LignoBoost Kraft lignin was performed in near-critical water using ZrO2/K2CO3 as the catalytic system and phenol as the co-solvent and char suppressing agent. The reaction temperature was varied from 290 to 370°C and its effect on the process was investigated in a continuous flow ...

journal_title：Bioresource technology

authors： Nguyen TDH,Maschietti M,Åmand LE,Vamling L,Olausson L,Andersson SI,Theliander H

更新日期：2014-10-01 00:00:00

abstract：:Fed-batch enzymatic hydrolysis process from alkali-pretreated sugarcane bagasse was investigated to increase solids loading, produce high-concentration fermentable sugar and finally to reduce the cost of the production process. The optimal initial solids loading, feeding time and quantities were examined. The hydrolys...

journal_title：Bioresource technology

authors： Gao Y,Xu J,Yuan Z,Zhang Y,Liu Y,Liang C

更新日期：2014-09-01 00:00:00

abstract：:Aerobic sludge stabilization was assessed respirometrically with the sludge taken from the secondary settling tank of a domestic wastewater treatment facility in Istanbul, Turkey. Zero-order removal rates of 178, 127 and 44 mg/L day were found for Suspended Solids (SS), Volatile Suspended Solids (VSS) and Total Organi...

journal_title：Bioresource technology

authors： Tas DO

更新日期：2010-04-01 00:00:00

abstract：:In order to utilize the excess sludge and reduce the cost of algal cultivation, Chlorella vulgaris was cultivated in increasing proportions of sludge extracts for simultaneous nutrients removal and algal utilization. Results showed that C. vulgaris cultivated in the 100% sludge extract gained the highest total biomass...

journal_title：Bioresource technology

authors： Wang L,Addy M,Lu Q,Cobb K,Chen P,Chen X,Liu Y,Wang H,Ruan R

更新日期：2019-05-01 00:00:00

abstract：:Introduction of the two-phase centrifugation system for olive oil extraction during the early nineties in Spain has led to the generation of approximately four million tons per year of a solid olive-mill by-product called "alperujo" (AL). Agrochemical characterisation showed that AL has a high moisture content, slight...

journal_title：Bioresource technology

authors： Alburquerque JA,Gonzálvez J,García D,Cegarra J

更新日期：2004-01-01 00:00:00

abstract：:Light quality and the intensity are key factors which render microalgae as a potential source of biodiesel. In this study the effects of various intensities of blue light and its photoperiods on the growth and lipid content of Chlorella vulgaris were investigated by using LED (Light Emitting Diode) in batch culture. C...

journal_title：Bioresource technology

authors： Atta M,Idris A,Bukhari A,Wahidin S

更新日期：2013-11-01 00:00:00

abstract：:Hydrogen can be produced by catalytic steam reforming (CSR) of biomass-derived oil. Typically bio oil contains 12-14% acetic acid; therefore, this acid was chosen as model compound for reforming of biooil with the help of a Cu-Zn/Ca-Al catalyst for high yield of H(2) with low CH(4) and CO content. Calcium aluminate su...

journal_title：Bioresource technology

authors： Mohanty P,Patel M,Pant KK

更新日期：2012-11-01 00:00:00

abstract：:In this study, a lab-scale swim-bed partial nitrification reactor was developed to treat ammonium-rich reject water to achieve an appropriate NO(2)(-)-N/NH(4)(+)-N mixture that could serve as a pretreatment for anaerobic ammonium oxidation (anammox). Strictly controlling the DO concentration was adopted as the main op...

journal_title：Bioresource technology

authors： Zhang L,Yang J,Hira D,Fujii T,Furukawa K

更新日期：2011-02-01 00:00:00

abstract：:An aerobic denitrifier, identified as Pseudomonas stutzeri strain ZF31, was isolated from the Zhoucun drinking-water reservoir. Strain ZF31 removed 97% of nitrate nitrogen after 16h, without nitrite accumulation. Sequence amplification indicated the presence of the denitrification genes napA, nirS, norB, and nosZ. Nit...

journal_title：Bioresource technology

authors： Huang T,Guo L,Zhang H,Su J,Wen G,Zhang K

更新日期：2015-11-01 00:00:00

abstract：:The performances of various anhydrous and aqueous choline chloride-dicarboxylic acid based deep eutectic solvents (DESs) were evaluated for furfural production from oil palm fronds without any additional catalyst. The effects of different carbon chain length dicarboxylic acids and water content in each DES on furfural...

journal_title：Bioresource technology

authors： Lee CBTL,Wu TY,Ting CH,Tan JK,Siow LF,Cheng CK,Md Jahim J,Mohammad AW

更新日期：2019-04-01 00:00:00

abstract：:This study demonstrates the efficacy of low pressure supercritical CO2 extraction of astaxanthin from disrupted Haematococcus pluvialis. A microfluidic reactor was employed that enabled excellent control and allowed direct monitoring of the whole process at the single cell level, in real time. Astaxanthin extraction u...

journal_title：Bioresource technology

authors： Cheng X,Qi Z,Burdyny T,Kong T,Sinton D

更新日期：2018-02-01 00:00:00

abstract：:To remove high-strength perchlorate, dissimilatory perchlorate reducing granular sludge (DPR-GS) was first cultivated. Three identical UASB reactors were set up under different seed sludge and up-flow velocities (RAS: active sludge (AS) and constant up-flow velocities; RDGS: denitrifying granular sludge (DGS) and cons...

journal_title：Bioresource technology

authors： Yin P,Guo J,Xiao S,Chen Z,Song Y,Ren X

更新日期：2019-03-01 00:00:00

abstract：:Metal mobilization and immobilization catalyzed by microbial action are key processes in environmental biotechnology. Metal mobilization from ores, mining wastes, or solid residues can be used for recovering metals and/or remediating polluted environments; furthermore, immobilization reduces the migration of metals; c...

journal_title：Bioresource technology

authors： Castro C,Urbieta MS,Plaza Cazón J,Donati ER

更新日期：2019-05-01 00:00:00

abstract：:Anaerobic digestion (AD) of vinegar residue was investigated in continuously stirred tank reactor (CSTR). The influence of organic loading rate (OLR) and effluent recirculation on AD performance of vinegar residue was tested. Five OLRs, 1.0, 1.5, 2.0, 2.5, and 3.0 g(vs) L(-1) d(-1), were used. The highest volumetric m...

journal_title：Bioresource technology

authors： Li L,Feng L,Zhang R,He Y,Wang W,Chen C,Liu G

更新日期：2015-06-01 00:00:00

abstract：:Two-chamber Microbial Fuel Cells (MFC) using graphite rods as electrodes were operated for simultaneous anaerobic sulfide and nitrate removal coupled with electricity generation. The MFC showed good ability to remove substrates. When the influent sulfide and nitrate concentrations were 780 mg/L and 135.49 mg/L, respec...

journal_title：Bioresource technology

authors： Cai J,Zheng P,Zhang J,Xie Z,Li W,Sun P

更新日期：2013-02-01 00:00:00

abstract：:This study investigated the effects of chemical pretreatment and disk-milling conditions on energy consumption for size-reduction and the efficiency of enzymatic cellulose saccharification of a softwood. Lodgepole pine wood chips produced from thinnings of a 100-year-old unmanaged forest were pretreated by hot-water, ...

journal_title：Bioresource technology

authors： Zhu W,Zhu JY,Gleisner R,Pan XJ

更新日期：2010-04-01 00:00:00

abstract：:Fines concentration harms paper machine runability and output quality in recovered paper processing, hence, their extraction would be fundamentally beneficial. In this study, separated fines from an industrial recycled fiber pulp (RFP) were characterized and evaluated for their potential biogas yields with a focus on ...

journal_title：Bioresource technology

authors： Steffen F,Requejo A,Ewald C,Janzon R,Saake B

更新日期：2016-01-01 00:00:00

abstract：:The supercritical carbon dioxide (SC-CO2) pretreatment of lignocellulose for enzymatic hydrolysis of cellulose was investigated. Aspen (hardwood) and southern yellow pine (softwood) with moisture contents in the range of 0-73% (w/w) were pretreated with SC-CO2 at 3100 and 4000 psi and at 112-165 degrees C for 10-60 mi...

journal_title：Bioresource technology

authors： Kim KH,Hong J

更新日期：2001-04-01 00:00:00

abstract：:Arthrospira (Spirulina) platensis is known to have high-quality proteins content and phycocyanin as one of the major pigment constituents of the cells, and the most challenging problem associated with phycocyanin production in Arthrospira is to optimize its intracellular accumulation. The present study evaluated the m...

journal_title：Bioresource technology

authors： Manirafasha E,Murwanashyaka T,Ndikubwimana T,Rashid Ahmed N,Liu J,Lu Y,Zeng X,Ling X,Jing K

更新日期：2018-05-01 00:00:00

abstract：:The use of lignocellulosic feedstock for lactic acid production with a difficulty is that the release of inhibitory compounds during the pretreatment process which inhibit the growth of microorganism. Thus we report a novel lactic acid bacterium, Lactobacillus paracasei 7 BL, that has a high tolerance to inhibitors an...

journal_title：Bioresource technology

authors： Kuo YC,Yuan SF,Wang CA,Huang YJ,Guo GL,Hwang WS

更新日期：2015-12-01 00:00:00

abstract：:The novel system of EBA (based on external circulation anaerobic (EC) process-biological enhanced (BE) process-anoxic/oxic (A/O) process) was applied to treat the British Gas/Lurgi coal gasification wastewater in Erdos, China. After a long time of commissioning, the EBA system represented a stable and highly efficient...

journal_title：Bioresource technology

authors： Jia S,Han H,Zhuang H,Hou B

更新日期：2016-01-01 00:00:00

abstract：:In this study, the hydrolysis of marine macro-algae Gracilaria verrucosa with a solid-acid catalyst was investigated. To optimize the hydrolysis, four reaction factors, including liquid-to-solid ratio, catalyst loading, reaction temperature, and reaction time, were investigated. In the results, the highest total reduc...

journal_title：Bioresource technology

authors： Jeong GT,Kim SK,Park DH

更新日期：2015-04-01 00:00:00

abstract：:This study aimed to investigate the feasibility of substitute natural gas (SNG) generation using biogas from anaerobic digestion and hydrogen from renewable energy systems. Using thermodynamic equilibrium analysis, kinetic reactor modeling and transient simulation, an integrated approach for the operation of a biogas-...

journal_title：Bioresource technology

authors： Jürgensen L,Ehimen EA,Born J,Holm-Nielsen JB

更新日期：2015-02-01 00:00:00

abstract：:The treatment of odorous pollutants by microorganisms on packed waste straw and cortex was investigated at the wastewater treatment plant of the Shanghai petrochemical factory. The removal efficiency of H(2)S, NH(3) and VOCs (volatile organic compounds) reached 98%, 91% and 90%, respectively after operation for one mo...

journal_title：Bioresource technology

authors： Xie B,Liang SB,Tang Y,Mi WX,Xu Y

更新日期：2009-04-01 00:00:00