Enhanced methane production from rice straw co-digested with anaerobic sludge from pulp and paper mill treatment process.

abstract：:Fenton reactions are widely applied when degrading recalcitrant pollutants, but reusing the resulting ferric sludge remains a challenge. A novel concept for regenerating Fe(II) solution at pH 6 based on ferric sludge from neutral Fenton was herein proposed. The microbial fuel cell (MFC) with biocathode and citric acid...

journal_title：Bioresource technology

authors： Wang G,Tang K,Jiang Y,Andersen HR,Zhang Y

更新日期：2020-12-01 00:00:00

abstract：:The removal of CO2 and tar in fuel gas produced by biomass thermal conversion has aroused more attention due to their adverse effects on the subsequent fuel gas application. High quality fuel gas production from sawdust pyrolysis with CaO was studied in this paper. The results of pyrolysis-gas chromatography/mass spec...

journal_title：Bioresource technology

authors： Zhao B,Zhang X,Chen L,Sun L,Si H,Chen G

更新日期：2014-03-01 00:00:00

abstract：:High moisture content in wet algal biomass hinders effective performance of current lipid extraction methods. An improved aqueous extraction method combing thermal and enzymatic lysis was proposed and performed in algal slurry of Nannochloropsis oceanica (96.0% moisture) in this study. In general, cell-wall of N. ocea...

journal_title：Bioresource technology

authors： Chen L,Li R,Ren X,Liu T

更新日期：2016-08-01 00:00:00

abstract：:The purification of nitrate-rich agricultural runoff by a floating-raft (FR) hydroponic system was investigated at 3-, 2- and 1-d hydraulic retention times (HRTs) with particular emphasis on nitrogen conversion and removal through the system. The FR system has a dissolved oxygen (DO) environment similar to the horizon...

journal_title：Bioresource technology

authors： Yang Z,Zheng S,Chen J,Sun M

更新日期：2008-11-01 00:00:00

abstract：:This work focused on the development of a practical biosorbent for the decolorization of textile effluents. The fermentation waste, Corynebacterium glutamicum biomass, when decarboxylated and immobilized in polysulfone matrix performed well in decolorization of simulated reactive dye bath effluent comprised of four di...

journal_title：Bioresource technology

authors： Vijayaraghavan K,Lee MW,Yun YS

更新日期：2008-09-01 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：: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：:A new technology of transforming ferulic acid, which was from waste residue of rice bran oil, into vanillin was developed by a combination of fungal strains Aspergillus niger CGMCC0774 and Pycnoporus cinnabarinus CGMCC1115. Various concentrations of ferulic acid were compared, and the highest yield reached 2.2 g l(-1)...

journal_title：Bioresource technology

authors： Zheng L,Zheng P,Sun Z,Bai Y,Wang J,Guo X

更新日期：2007-03-01 00:00:00

abstract：:Anaerobic co-digestion of tomato residues, dairy manure, and corn stover at ratios of 20:48:32, 40:36:24, and 60:24:16 (volatile solid basis) were compared for liquid anaerobic digestion (L-AD), hemi-solid state AD (HSS-AD), and solid state AD (SS-AD) systems. The highest methane yield (353.5 L/kg-VSadded) and volumet...

journal_title：Bioresource technology

authors： Li Y,Lu J,Xu F,Li Y,Li D,Wang G,Li S,Zhang H,Wu Y,Shah A,Li G

更新日期：2018-12-01 00:00:00

abstract：:The present study illustrates the production of phenolic compounds via slow pyrolysis of coir pith biomass in a bench-scale reactor. The primary objective of the study is to optimize the pyrolysis conditions to maximize the yield of bio-oil and phenolic compounds. Up to 88.14% phenolic compounds were obtained in the o...

journal_title：Bioresource technology

authors： Awasthi A,Dhyani V,Biswas B,Kumar J,Bhaskar T

更新日期：2019-02-01 00:00:00

abstract：:Microbial fuel cells (MFCs) are considered as a promising way for the direct extraction of biochemical energy from biomass into electricity. However, scaling up the process for practical applications and mainly for wastewater treatment is an issue because there is a necessity to get rid of unsustainable platinum (Pt) ...

journal_title：Bioresource technology

authors： Lefebvre O,Ooi WK,Tang Z,Abdullah-Al-Mamun M,Chua DH,Ng HY

更新日期：2009-10-01 00:00:00

abstract：:A broad-spectrum endophytic Phomopsis liquidambari, was used to degrade environmental pollutant indole. In the condition of using indole as sole carbon and nitrogen source, the optimum concentration of indole supplied was determined to be 100 mg L(-1), with 41.7% ratio of indole degradation within 120 h. Exogenous add...

journal_title：Bioresource technology

authors： Chen Y,Xie XG,Ren CG,Dai CC

更新日期：2013-02-01 00:00:00

abstract：:Fed-batch culture and the transformation conditions of Haematococcus pluvialis in a 5L photobioreactor were investigated. Methods of feeding model, low temperature at night and proper feeding time were used to increase both cell biomass and cell activity. Dry cell weight of 1.87 g/L which was 2.0-fold of batch culture...

journal_title：Bioresource technology

authors： Sun H,Kong Q,Geng Z,Duan L,Yang M,Guan B

更新日期：2015-06-01 00:00:00

abstract：:Xylans are the major hemicelluloses in grasses, but their effects on biomass saccharification remain unclear. In this study, we examined the 79 representative Miscanthus accessions that displayed a diverse cell wall composition and varied biomass digestibility. Correlation analysis showed that hemicelluloses level has...

journal_title：Bioresource technology

authors： Li F,Ren S,Zhang W,Xu Z,Xie G,Chen Y,Tu Y,Li Q,Zhou S,Li Y,Tu F,Liu L,Wang Y,Jiang J,Qin J,Li S,Li Q,Jing HC,Zhou F,Gutterson N,Peng L

更新日期：2013-02-01 00:00:00

abstract：:Biocatalyst behavior was comparatively evaluated under diverse microenvironments viz., self-induced electrogenic (bioelectrochemical treatment, BET) and anaerobic treatment (AnT) microenvironments, with real-field pharmaceutical wastewater. Relatively higher treatment efficiency was observed with BET (COD removal, 78....

journal_title：Bioresource technology

authors： Velvizhi G,Mohan SV

更新日期：2011-12-01 00:00:00

abstract：:Microbial fuel cells (MFCs) based sensors had been studied in measuring biochemical oxygen demand (BOD) or the equivalent chemical oxygen demand (COD) recently. Limited attention has been paid to the effect of the microbial communities in wastewater on the responses of these sensors. This study systematically evaluate...

journal_title：Bioresource technology

authors： Xiao N,Selvaganapathy PR,Wu R,Huang JJ

更新日期：2020-04-01 00:00:00

abstract：:Getting over recalcitrance of lignocellulose is effective way to fuel production from lignocellulosic biomass. In current work, different pretreatments were applied to enhance the digestibility of corn stover (CS). Results showed that steam explosion (SE)-treated CS produced maximal methane yield (223.2 mL/gvs) at 1.2...

journal_title：Bioresource technology

authors： Li J,Zhang R,Siddhu MA,He Y,Wang W,Li Y,Chen C,Liu G

更新日期：2015-04-01 00:00:00

abstract：:This study addresses the in-situ microwave catalytic reforming of volatile matter from palm kernel shell (PKS) over iron-loaded activated carbon (Fe/AC) catalysts. The impacts of catalyst composition on the secondary gas-phase reactions and distribution of products were studied at 500 °C. It was found that the Fe/AC c...

journal_title：Bioresource technology

authors： An Y,Tahmasebi A,Zhao X,Matamba T,Yu J

更新日期：2020-03-03 00:00:00

abstract：:The concentration of antibiotics in anaerobically digested swine wastewater (ADSW) usually gradually increases due to the addition of antibiotics in livestock feed. Lemna aequinoctialis was used to treatment synthetic ADSW contaminated by oxytetracycline (OTC) whose concentrations were 0.05, 0.25, 0.50 and 1.00 mg/L, ...

journal_title：Bioresource technology

authors： Hu H,Zhou Q,Li X,Lou W,Du C,Teng Q,Zhang D,Liu H,Zhong Y,Yang C

更新日期：2019-11-01 00:00:00

abstract：:Cadmium (Cd) is toxic to nitrifying bacteria, but current studies on recovery process in Cd-inhibited activated sludge system are limited, especially on intensify-recovery processes with developing and optimizing nontoxic bio-accelerators. In this study, bioactivity recovery effects were demonstrated with respect to e...

journal_title：Bioresource technology

authors： Wang Y,Ji M,Zhao Y,Zhai H

更新日期：2016-01-01 00:00:00

abstract：:The increasing production of waste activated sludge (WAS) from wastewater treatment plants presents an inherent environmental burden. In this study, Free nitrous acid combined with potassium ferrate (FNA + PF) pretreatment was used to enhance solubilization and biochemical methane potential of WAS. Results indicated t...

journal_title：Bioresource technology

authors： Wang J,Zhang Z,Ye X,Pan X,Lv N,Fang H,Chen S

更新日期：2020-02-01 00:00:00

abstract：:Studies of the land disposal of biosolids and municipal sewage have focused largely on the potential pollution of the soil with pathogens, toxic compounds or heavy metals. Little is known about the impact of sludge amendment on carbon source and sink concentrations in soils. In this study gas concentrations in Scottis...

journal_title：Bioresource technology

authors： Sheppard SK,Gray N,Head IM,Lloyd D

更新日期：2005-07-01 00:00:00

abstract：:A central composite design was employed to optimize the extraction of pectin with citric acid. The independent variables were citric acid concentration (0.086-2.91% w/v) and extraction time (17-102 min). The combined effect of these variables on the degree of esterification was investigated. Results have shown that th...

journal_title：Bioresource technology

authors： Pinheiro ES,Silva IM,Gonzaga LV,Amante ER,Teófilo RF,Ferreira MM,Amboni RD

更新日期：2008-09-01 00:00:00

abstract：:Introduction, consolidation and even standardization of expensive conventional aerobic systems for domestic wastewater treatment imposed significant financial constraints on the expansion of sanitary services including treatment in developing countries. A viable alternative is the sequential anaerobic-aerobic systems....

journal_title：Bioresource technology

authors： Kassab G,Halalsheh M,Klapwijk A,Fayyad M,van Lier JB

更新日期：2010-05-01 00:00:00

abstract：:The effect of a "controlled temperature" approach was investigated in the microwave-enhanced simultaneous extraction and transesterification of dry algae. Experimental runs were designed using a response surface methodology (RSM). The process parameters such as dry algae to methanol ratio, reaction time, and catalyst ...

journal_title：Bioresource technology

authors： Patil P,Reddy H,Muppaneni T,Ponnusamy S,Sun Y,Dailey P,Cooke P,Patil U,Deng S

更新日期：2013-06-01 00:00:00

abstract：:Rice hulls (RH) and bean hulls (BH) were subjected to prehydrolysis treatments, to define the optimum conditions for producing a high percentage of hydrolyzed hemicellulose with a small or moderate degradation of the cellulosic portion. The hydrolysis experiments were performed using hydrochloric and sulfuric acids in...

journal_title：Bioresource technology

authors： Adel AM,Abd El-Wahab ZH,Ibrahim AA,Al-Shemy MT

更新日期：2010-06-01 00:00:00

abstract：:This review examines the potential for producing biomass on restored landfills using willow and poplar species in short rotation energy forestry. In southern England, the potential production may be about 20 t ha(-1) of dry stem wood annually. However, actual yields are likely to be constrained by detrimental soil con...

journal_title：Bioresource technology

authors： Nixon DJ,Stephens W,Tyrrel SF,Brierley ED

更新日期：2001-05-01 00:00:00

abstract：:The removal of chromate anions (CrO(4)(2-)) from aqueous solution by a cationic surfactant-modified yeast was studied in a batch system. Cetyl trimethyl ammonium bromide (CTAB) was used for biomass modification; it substantially improved the biosorption efficiency. The influences of solution pH, CrO(4)(2-) anion conce...

journal_title：Bioresource technology

authors： Bingol A,Ucun H,Bayhan YK,Karagunduz A,Cakici A,Keskinler B

更新日期：2004-09-01 00:00:00

abstract：:The Scenedesmus obliquus FSP-3, a species with excellent potential for CO(2) capture and lipid production, was harvested using dispersed ozone flotation. While air aeration does not, ozone produces effective solid-liquid separation through flotation. Ozone dose applied for sufficient algal flotation is similar to thos...

journal_title：Bioresource technology

authors： Cheng YL,Juang YC,Liao GY,Tsai PW,Ho SH,Yeh KL,Chen CY,Chang JS,Liu JC,Chen WM,Lee DJ

更新日期：2011-01-01 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