Effect of temperature on low-strength wastewater treatment by UASB reactor using poly(vinyl alcohol)-gel carrier.

abstract：:In this work, multiple reuses of Rhodococcus ruber TH3 free cells for the hydration of acrylonitrile to produce acrylamide in a membrane dispersion microreactor were carried out. Through using a centrifuge, the reactions reached 39.9, 39.5, 38.6 and 38.0wt% of the final acrylamide product concentration respectively wi...

journal_title：Bioresource technology

authors： Li J,Liu J,Chen J,Wang Y,Luo G,Yu H

更新日期：2015-01-01 00:00:00

abstract：:Irpex lacteus is a white-rot fungus capable of increasing sugar recovery from wheat straw; however, in order to incorporate biopretreatment in bioethanol production, some process specifications need to be optimized. With this objective, I. lacteus was grown on different liquid culture media for use as inoculums. Addit...

journal_title：Bioresource technology

authors： Salvachúa D,Prieto A,Vaquero ME,Martínez ÁT,Martínez MJ

更新日期：2013-03-01 00:00:00

abstract：:There is a growing trend to employ agricultural waste/by-products (AWBs) as the substrates for the development of phosphate biosorbents. Nevertheless, due to the lack of anion binding sites, natural AWBs are usually inefficient in phosphate decontamination. Consequently, modification plays a vital role in improving ph...

journal_title：Bioresource technology

authors： Nguyen TAH,Ngo HH,Guo WS,Zhang J,Liang S,Lee DJ,Nguyen PD,Bui XT

更新日期：2014-10-01 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：:Biodegradation of berberine antibiotic was investigated in upflow anaerobic sludge blanket (UASB)-membrane bioreactor (MBR) process. After 118days of operation, 99.0%, 98.0% and 98.0% overall removals of berberine, COD and NH4(+)-N were achieved, respectively. The detailed composition of the established bacterial comm...

journal_title：Bioresource technology

authors： Qiu G,Song YH,Zeng P,Duan L,Xiao S

更新日期：2013-08-01 00:00:00

abstract：:Inhibitory lignocellulose hydrolysates were treated with the reducing agents dithionite and sulfite to achieve improved fermentability. Addition of these reducing agents (in the concentration range 5.0-17.5 mM) to enzymatic hydrolysates of spruce wood or sugarcane bagasse improved processes based on both SHF (simultan...

journal_title：Bioresource technology

authors： Alriksson B,Cavka A,Jönsson LJ

更新日期：2011-01-01 00:00:00

abstract：:Effects of wastewater and mixed liquor characteristics on membrane fouling in both a submerged anaerobic membrane bioreactor and a thermophilic submerged aerobic membrane bioreactor were studied with four types of industrial wastewaters. Significant differences in particle size distribution, colloidal content, the pro...

journal_title：Bioresource technology

authors： Gao WJ,Han MN,Qu X,Xu C,Liao BQ

更新日期：2013-01-01 00:00:00

abstract：:To utilized biomass for optimum application, sweet potato vine (SPV) was studied on its pyrolytic characteristics by TGA and Py-GC/MS analysis as a representative of biomass with low lignin content and high extractives content. Results indicated that lignin, cellulose, hemicellulose and extractives contents were 7.85 ...

journal_title：Bioresource technology

authors： Wang T,Dong X,Jin Z,Su W,Ye X,Dong C,Lu Q

更新日期：2015-09-01 00:00:00

abstract：:The aim of the study was to assess the effect of pasteurisation, as set by the European regulation EC 1774/2002, on selected pathogens and indicator organisms. Unpasteurised substrate (biowaste), including animal by-products from a full-scale biogas plant was heat treated under laboratory conditions at 70 degrees C an...

journal_title：Bioresource technology

authors： Sahlström L,Bagge E,Emmoth E,Holmqvist A,Danielsson-Tham ML,Albihn A

更新日期：2008-11-01 00:00:00

abstract：:The aim of the present study was to determine whether the radical reaction intermediates--reactive oxygen species (ROS) were formed during the laccase-catalyzed oxidation of wood fibers from Chinese fir (Cunninghamia lanceolata) and to quantify tentatively its production with electron spin resonance (ESR) spectrometry...

journal_title：Bioresource technology

authors： Zhou G,Li J,Chen Y,Zhao B,Cao Y,Duan X,Cao Y

更新日期：2009-01-01 00:00:00

abstract：:The feasibility of consolidated bioprocessing for sodium gluconate production from cellulose was studied. A recombinant strain named z19 was constructed from Penicillium oxalicum wild-type strain 114-2 for simultaneous expression of glucose oxidase and catalase from Aspergillus niger. While keeping a cellulolytic abil...

journal_title：Bioresource technology

authors： Han X,Liu G,Pan Y,Song W,Qu Y

更新日期：2018-03-01 00:00:00

abstract：:Green olives of the Tunisian variety "Meski" were treated according to a Spanish-style green olive preservation process by using an alkaline treatment (1.5, 2 and 2.5% (w/v) NaOH) to eliminate bitterness, combined with different brine concentrations (6, 9 and 12% (w/v) NaCl). A spontaneous fermentation by the environm...

journal_title：Bioresource technology

authors： Chammem N,Kachouri M,Mejri M,Peres C,Boudabous A,Hamdi M

更新日期：2005-07-01 00:00:00

abstract：:Digestion of raw feathers in anaerobic digesters inoculated with adapted swine manure, slaughterhouse sludge or dairy manure was investigated using twelve 42-L anaerobic digesters at 25°C. After 120days 74%, 49% and 40% added feathers were converted to methane in swine manure, dairy manure and slaughterhouse sludge an...

journal_title：Bioresource technology

authors： Xia Y,Massé DI,McAllister TA,Kong Y,Seviour R,Beaulieu C

更新日期：2012-04-01 00:00:00

abstract：:In this work, a three-level Box-Behnken factorial design was employed combining with response surface methodology (RSM) to optimize the medium composition for the production of the mycelial biomass and exo-polymer in submerged cultures by Grifola frondosa GF9801. A mathematical model was then developed to show the eff...

journal_title：Bioresource technology

authors： Cui FJ,Li Y,Xu ZH,Xu HY,Sun K,Tao WY

更新日期：2006-07-01 00:00:00

abstract：:In this work, penicillin fermentation dregs (PFDs) and sewage sludge (SWS) were co-composted to analyze the possibility of recycling nutrients in PFDs. The temperature was maintained above 55°C for more than 3 days, and the final electrical conductivity (EC), pH and C/N all met the national standards in maturity. A ne...

journal_title：Bioresource technology

authors： Yang L,Zhang S,Chen Z,Wen Q,Wang Y

更新日期：2016-03-01 00:00:00

abstract：:Consolidated bioprocessing (CBP) of lignocellulose by bacterial consortium for isopropanol production is considered as the most promising strategy. However, low utilization of xylan caused by the complex sidechain structure remains inhibit the conversion of full-biomass. In this study, isopropanol production from diff...

journal_title：Bioresource technology

authors： Liu L,Yang J,Yang Y,Luo L,Wang R,Zhang Y,Yuan H

更新日期：2019-11-01 00:00:00

abstract：:The combustion of paper, fruit waste and plant residue mixtures representing the lignocellulosic materials of municipal solid waste (MSW) in different atmospheres (80N(2)/20O(2), 70N(2)/30O(2), 60N(2)/40O(2), 50N(2)/50O(2), 80CO(2)/20O(2), 70CO(2)/30O(2), 60CO(2)/40O(2), 50CO(2)/50O(2)) was analyzed thermogravimetrica...

journal_title：Bioresource technology

authors： Lai Z,Ma X,Tang Y,Lin H,Chen Y

更新日期：2012-03-01 00:00:00

abstract：:Biological reduction of Fe(III) to Fe(II) is a key step in nitrogen oxides (NOx) removal by the integrated chemical absorption-biological reduction method, which determines the concentration of Fe(II) in the scrubbing liquid. A new Fe(III)EDTA reduction strain, named as FD-3, was isolated from mixed cultures used in t...

journal_title：Bioresource technology

authors： Zhou Z,Jing G,Zheng X

更新日期：2013-03-01 00:00:00

abstract：:Maximizing the production of aromatic hydrocarbons from lignin conversion by coupling methane activation without solvent was investigated over Zn-Ga modified zeolite catalyst. The co-loading of Zn and Ga greatly improves lignin conversion, arene yield along with BTEX (i.e., benzene, toluene, ethylbenzene, and xylene) ...

journal_title：Bioresource technology

authors： Wang A,Song H

更新日期：2018-11-01 00:00:00

abstract：:This study evaluated the influences of inoculum-substrate ratio (ISR), volatile fatty acids (VFAs) and nicotinamide adenine dinucleotide, the reduced form (NADH) on hydrogen production during the anaerobic fermentation of Chlorella sp. in batch tests at 35 °C. The results indicated that the hydrogen concentration and ...

journal_title：Bioresource technology

authors： Sun J,Yuan X,Shi X,Chu C,Guo R,Kong H

更新日期：2011-11-01 00:00:00

abstract：:This study presents non-catalytic gasification of Spirulina algae in supercritical water using a plug flow reactor and a mechanism for feeding solid carbon streams into high pressure (>25 MPa) environments. A 2(III)(3-1) factorial experimental design explored the effect of concentration, temperature, and residence tim...

journal_title：Bioresource technology

authors： Miller A,Hendry D,Wilkinson N,Venkitasamy C,Jacoby W

更新日期：2012-09-01 00:00:00

abstract：:Residual solid and liquid streams from the one-pot CRUDE (Conversion of Raw and Untreated Disposal into Ethanol) process were treated with two separate biochemical routes for renewable energy transformation. The solid residual stream was subjected to thermophilic anaerobic digestion (TAD), which produced 95 ± 7 L meth...

journal_title：Bioresource technology

authors： Dhiman SS,Shrestha N,David A,Basotra N,Johnson GR,Chadha BS,Gadhamshetty V,Sani RK

更新日期：2018-06-01 00:00:00

abstract：:A novel method was developed for fractionating cellulose microfibrils from forest residue (tulip tree sawdust) to enhance cellulose digestibility, particularly at minimum enzyme loadings. This method involved three main stages: selective hemicellulose solubilization by subcritical water (SCW) pretreatment, delignifica...

journal_title：Bioresource technology

authors： Myint AA,Kim DS,Lee HW,Yoon J,Choi IG,Choi JW,Lee YW

更新日期：2013-10-01 00:00:00

abstract：:An impact method was applied to investigate the rheological characteristics of digested sludge and reveal its transient dynamics. A high-speed camera allowed visualizing the dynamic impact process and observing interaction between impacting sphere and targeted sludge. A damping oscillation was observed after the impac...

journal_title：Bioresource technology

authors： Jiang J,Wu J,Poncin S,Li HZ

更新日期：2016-10-01 00:00:00

abstract：:Microalgae-derived lipids in the form of triacylglycerols (TAGs) are considered an alternative resource for the production of biofuels and food commodities. Large scale production of microalgal TAGs is currently uneconomical. The cost price could be reduced by improving the areal and volumetric TAG productivity. The e...

journal_title：Bioresource technology

authors： Breuer G,Lamers PP,Martens DE,Draaisma RB,Wijffels RH

更新日期：2013-09-01 00:00:00

abstract：:Membrane fouling (especially biofouling) as a critical issue during membrane reactor (MBR) operation has attracted much attention in recent years. Although previous review papers have presented different aspects of MBR's fouling when treating various wastewaters, the information related to biofouling in MBRs has only ...

journal_title：Bioresource technology

authors： Deng L,Guo W,Ngo HH,Zhang H,Wang J,Li J,Xia S,Wu Y

更新日期：2016-12-01 00:00:00

abstract：:To estimate the order of importance of factors affecting the stability and maturation of compost, pig feces and corn stalks were co-composted at different aeration rates (AR: 0.24, 0.48, 0.72 L kg(-1)dry matter (DM)min(-1)), C/N ratios (15, 18, 21), and moisture contents (MC: 65%, 70%, 75%). The thermophilic phase wit...

journal_title：Bioresource technology

authors： Guo R,Li G,Jiang T,Schuchardt F,Chen T,Zhao Y,Shen Y

更新日期：2012-05-01 00:00:00

abstract：:Pot experiments were conducted to evaluate the relative performance of medicinal and aromatic plant materials and dicyandiamide (DCD) as nitrification inhibitors to regulate transformation of N from urea. Their effect on the efficiencies of use of N by Japanese mint (Mentha arvensis cv. Hy 77) was tested. Urea was coa...

journal_title：Bioresource technology

authors： Kiran U,Patra DD

更新日期：2003-02-01 00:00:00

abstract：:In this study, impacts of different element absence (nitrogen, sulfur, phosphorus and magnesium) and supplementation (nitrogen and zinc) on element uptake and triacylglycerol production was followed in wild type Chlamydomonas reinhardtii CC-124 strain. Macro- and microelement composition of C. reinhardtii greatly diff...

journal_title：Bioresource technology

authors： Çakmak ZE,Ölmez TT,Çakmak T,Menemen Y,Tekinay T

更新日期：2014-03-01 00:00:00

abstract：:In vitro ruminal fermentations resemble in vivo fermentations with respect to substrate consumption and distribution of fermentation products in short term (1-5 d) incubations. However, little is known regarding changes in in vitro fermentations over prolonged incubation or multiple transfers. Gas production, pH, ferm...

journal_title：Bioresource technology

authors： Lin M,Dai X,Weimer PJ

更新日期：2019-08-01 00:00:00