Novel crude glycerol pretreatment for selective saccharification of sugarcane bagasse via fast pyrolysis.

abstract：:In the present study, castor oil with high free fatty acid was used for biodiesel production using heterogeneous Ni doped ZnO nanocatalyst. Ni doped ZnO nanocomposite calcinated at 800 °C has shown better catalytic activity. Process parameters on heterogeneous catalysis of castor oil into biodiesel were optimized usin...

journal_title：Bioresource technology

authors： Baskar G,Aberna Ebenezer Selvakumari I,Aiswarya R

更新日期：2018-02-01 00:00:00

abstract：:This study aim to enhance nitrogen removal performance via shifting nitrogen removal pathway from nitrate to nitrite pathway. It was demonstrated that nitrite pathway was successfully and stably achieved in CWs by using modified intermittent aeration control with aeration 20min/non-aeration 100min and reducing DO conc...

journal_title：Bioresource technology

authors： Hou J,Xia L,Ma T,Zhang Y,Zhou Y,He X

更新日期：2017-05-01 00:00:00

abstract：:This study evaluated the potential of bioflocculant production from Aspergillus niger using palm oil mill effluent (POME) as carbon source. The bioflocculant named PM-5 produced by A. niger showed a good flocculating capability and flocculating rate of 76.8% to kaolin suspension could be achieved at 60 h of culture ti...

journal_title：Bioresource technology

authors： Aljuboori AH,Uemura Y,Osman NB,Yusup S

更新日期：2014-11-01 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：:This study examined the production of cellulose nanocrystals from microcrystalline wood cellulose, Avicel and recycled pulp of wood pulp using sono-chemical-assisted hydrolysis. Two hydrolysis systems: deionized water and maleic acid were evaluated. In deionized water, Avicel produced cellulose nanocrystals with avera...

journal_title：Bioresource technology

authors： Filson PB,Dawson-Andoh BE

更新日期：2009-04-01 00:00:00

abstract：:Inulin consists of linear chains of β-2,1-linked D-fructofuranose molecules terminated by a glucose residue through a sucrose-type linkage at the reducing end. In this review article, inulin and its applications in bioprocesses are overviewed. The tubers of many plants, such as Jerusalem artichoke, chicory, dahlia, an...

journal_title：Bioresource technology

authors： Chi ZM,Zhang T,Cao TS,Liu XY,Cui W,Zhao CH

更新日期：2011-03-01 00:00:00

abstract：:Lack of knowledge about the microbial consortia involved in wastewater treatment at different operating temperatures, is a major reason for failure of anaerobic reactors in field applications. Present study was undertaken to correlate performance of hybrid anaerobic reactors operating at different temperatures (37, 45...

journal_title：Bioresource technology

authors： Kundu K,Sharma S,Sreekrishnan TR

更新日期：2012-08-01 00:00:00

abstract：:Corn stover is a major crop residue for biomass conversion to produce chemicals and fuels. One of the problems associated with the supply of corn stover to conversion plants is the delivery of feedstock at a low cost. Corn stover has low bulk density and it is difficult to handle. In this study, chopped corn stover sa...

journal_title：Bioresource technology

authors： Mani S,Tabil LG,Sokhansanj S

更新日期：2006-08-01 00:00:00

abstract：:The larvicidal effects of the essential oils extracted from the leaves of Cryptomeria japonica at different ages (58, 42, and 26 years old) against 2 mosquito species, Aedes aegypti and Aedes albopictus, were studied. The analysis of major constituents of these essential oils was also investigated. Results obtained fr...

journal_title：Bioresource technology

authors： Cheng SS,Chua MT,Chang EH,Huang CG,Chen WJ,Chang ST

更新日期：2009-01-01 00:00:00

abstract：:New solvents for pretreating wheat straw, mixtures of cholinium amino acids ionic liquids ([Ch][AA] ILs) and glycerol, were developed. As a typical result, 50% cholinium alanine-glycerol is capable of removing 67.6% lignin while reserving 95.1% cellulose (90°C, L/S mass ratio of 20:1, 6h) and the conversions of cellul...

journal_title：Bioresource technology

authors： Zhao Z,Yang Y,Abdeltawab AA,Yakout SM,Chen X,Yu G

更新日期：2017-12-01 00:00:00

abstract：:To understand the synergetic effect of magnesium citrate (MC) and temperature on biomass pyrolysis, co-pyrolysis of lotus seedpod (LS) and MC was carried out in a fixed bed reactor. With the addition of MC, CO2 become the dominate composition in gas (55.83-90.75 vol%). And with temperature increasing, the main compone...

journal_title：Bioresource technology

authors： Zhu D,Yang H,Chen Y,Chen X,Zou J,Zhang S,Chen H

更新日期：2020-02-26 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：:The mechanism of fast pyrolysis of cellulose has been studied by using an analytical pyrolyzer coupled with a gas chromatography-mass spectrometry set-up (Py-GC/MS). The results showed that the main products comprised pyrans such as levoglucosan and levoglucosenone, furans such as furfural and 5-hydroxymethyl furfural...

journal_title：Bioresource technology

authors： Wang S,Guo X,Liang T,Zhou Y,Luo Z

更新日期：2012-01-01 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：:This study mainly aimed to investigate the bioproductivity and nutrient cycling processes in plantation forests of bamboo and acacia. In India, multipurpose tree (MPT) species are extensively planted to meet the increasing demand for fuel and industrial wood. The bioproductivity studies of bamboo showed that the total...

journal_title：Bioresource technology

authors： Shanmughavel P,Francis K

更新日期：2001-10-01 00:00:00

abstract：:In this study, new sponge modified plastic carriers for moving bed biofilm reactor (MBBR) was developed. The performance and membrane fouling behavior of a hybrid MBBR-membrane bioreactor (MBBR-MBR) system were also evaluated. Comparing to the MBBR with plastic carriers (MBBR), the MBBR with sponge modified biocarrier...

journal_title：Bioresource technology

authors： Deng L,Guo W,Ngo HH,Zhang X,Wang XC,Zhang Q,Chen R

更新日期：2016-05-01 00:00:00

abstract：:An engineering-economic model was developed to compare the profitability of the wet fractionation process, a generic dry fractionation process, and the conventional dry grind process. Under market conditions as of January 2011, only fractionation processes generated a positive cash flow. Reduced unit manufacturing cos...

journal_title：Bioresource technology

authors： Lin T,Rodríguez LF,Li C,Eckhoff SR

更新日期：2011-10-01 00:00:00

abstract：:The waste tea fungal biomass produced during black tea fermentation was investigated as a dietary ingredient in poultry feeds. A small portion of fungal mat was used as starter culture for the next cycle while the major portion is discarded as waste. Hence a trial study was carried out to utilize the waste fungal biom...

journal_title：Bioresource technology

authors： Murugesan GS,Sathishkumar M,Swaminathan K

更新日期：2005-11-01 00:00:00

abstract：:Subsurface flow constructed wetlands (SSFCW) subjected to changing of loading rates are poorly understood, especially when used to treat swine waste under heavy loads. This study employed a SSFCW system to take pretreated swine effluent at three hydraulic retention times (HRT): 8.5-day HRT (Phase I), 4.3-day HRT (Phas...

journal_title：Bioresource technology

authors： Lee CY,Lee CC,Lee FY,Tseng SK,Liao CJ

更新日期：2004-04-01 00:00:00

abstract：:This study proposed a new mixing method for anaerobic digestion treating animal wastewater using air as gas source of agitation (named "air mixing") and demonstrated its feasibility by comparing with other mixing modes. The results indicated that the methane production for air mixing was increased by 6.4%, 11.9% and 1...

journal_title：Bioresource technology

authors： Yang H,Deng L

更新日期：2020-12-01 00:00:00

abstract：:Opuntia ficus-indica cladodes are a potential source of solid biofuel from marginal, dry land. Experiments assessed the effects of temperature (180-250°C), reaction time (0.5-3h) and biomass to water ratio (B/W; 0.07-0.30) on chars produced via hydrothermal carbonization. Multivariate linear regression demonstrated th...

journal_title：Bioresource technology

authors： Volpe M,Goldfarb JL,Fiori L

更新日期：2018-01-01 00:00:00

abstract：:Biochar is widely used in water treatment because of its porous structure, however, the effects of biochars on denitrification remain unclear. Here, we combined molecular biological and electrochemical techniques to investigate effects of biochars (formed at 300 °C, 500 °C and 800 °C) on denitrification. Results showe...

journal_title：Bioresource technology

authors： Wu Z,Xu F,Yang C,Su X,Guo F,Xu Q,Peng G,He Q,Chen Y

更新日期：2019-03-01 00:00:00

abstract：:Tung oil was used to produce biodiesel by transesterification with methanol catalyzed by potassium hydroxide and the influence of the transesterification temperatures on the properties of the Tung oil biodiesel was investigated. FT-IR, UV, and GC-MS results indicated that the triconjugated double bonds of Tung oil wer...

journal_title：Bioresource technology

authors： Shang Q,Jiang W,Lu H,Liang B

更新日期：2010-01-01 00:00:00

abstract：:Lysobacter enzymogenes OH11 is currently considered to be a novel biocontrol agent for various plant fungi diseases. At present, only heat-stable antifungal factor (HSAF) has been isolated and identified in culture, although other active compounds also showed antifungal activity. In the present study, a novel active c...

journal_title：Bioresource technology

authors： Tang B,Laborda P,Sun C,Xu G,Zhao Y,Liu F

更新日期：2019-02-01 00:00:00

abstract：:The anaerobic digestion model No. 1 (ADM1), conceived by the international water association (IWA) task group for mathematical modelling of anaerobic digestion processes is a structured generic model which includes multiples steps describing biochemical and physicochemical processes encountered in the anaerobic degrad...

journal_title：Bioresource technology

authors： Boubaker F,Ridha BC

更新日期：2008-09-01 00:00:00

abstract：:Composting is considered to be a natural, sustainable, and highly beneficial method for solid waste disposal. The objective of this study was to investigate the two-stage composting of green waste (GW) as affected by the addition of sugar beet pulp (SBP; at 0, 25, and 35%) and/or paper waste (PW; at 0, 5, and 10%) as ...

journal_title：Bioresource technology

authors： Zhang L,Sun X

更新日期：2018-11-01 00:00:00

abstract：:A novel whole cell system based on recombinantly expressed 4-oxalocrotonate tautomerase (4-OT) was developed and shown to be an effective biocatalyst for the asymmetric Michael addition of acetaldehyde to β-nitrostyrenes. Optimal ratio of substrates (2mM β-nitrostyrenes and 20mM acetaldehyde) and biocatalyst of 5 g of...

journal_title：Bioresource technology

authors： Narancic T,Radivojevic J,Jovanovic P,Francuski D,Bigovic M,Maslak V,Savic V,Vasiljevic B,O'Connor KE,Nikodinovic-Runic J

更新日期：2013-08-01 00:00:00

abstract：:The performance and membrane fouling of a hybrid moving bed biofilm reactor-membrane bioreactor (MBBR-MBR) system was evaluated when exposed to 0.5 mg/L of antibiotic sulfadiazine (SDZ). Results indicated that although SDZ reduced the removal efficiency of NH4+-N and TN (up to 12%) and TOC (up to 6%) at low C/N (2.5 a...

journal_title：Bioresource technology

authors： Zhang X,Zhang Z,Liu Y,Hao Ngo H,Guo W,Wang H,Zhang Y,Zhang D

更新日期：2020-12-01 00:00:00

abstract：:Converting animal manure into value-added products provides a potential alternative for treatment and disposal of such materials. Lignocellulosics are a major component of animal manure and represent an undeveloped bioresource. In this work, a process was developed for hydrolyzing manure lignocellulosics into fermenta...

journal_title：Bioresource technology

authors： Wen Z,Liao W,Chen S

更新日期：2004-01-01 00:00:00

abstract：:Plants of Najas indica bioaccumulated significantly higher amounts of Pb (3554 microg g(-1) dw) when, exposed to varying concentrations of Pb(NO(3))(2).This also led to increased malondialdehyde (MDA), electrical conductivity (EC) and H(2)O(2) content. In response to this, the activities of antioxidant enzymes such as...

journal_title：Bioresource technology

authors： Singh R,Tripathi RD,Dwivedi S,Kumar A,Trivedi PK,Chakrabarty D

更新日期：2010-05-01 00:00:00