Siloxane removal from landfill and digester gas - a technology overview.

abstract：:Delignified corncob residue is an industrial solid waste from xylose production using corncob as feedstock. In this study, delignified corncob residue was used as the feedstock of ethanol production by simultaneous saccharification and fermentation (SSF) and the optimal fermentation performance was investigated under ...

journal_title：Bioresource technology

authors： Lei C,Zhang J,Xiao L,Bao J

更新日期：2014-09-01 00:00:00

abstract：:The Kraft process is the most widely used chemical process for the removal of lignin and other polymers from wood to obtain cellulosic pulp fibres. In the present study, the effect of cavitation (growth and violent collapse of vapour bubbles in a liquid) on delignification of wood was investigated. Steam was introduce...

journal_title：Bioresource technology

authors： Baxi PB,Pandit AB

更新日期：2012-04-01 00:00:00

abstract：:The co-pelletizing characteristics of torrefied wheat straw and peanut shell with adding water were investigated. The physicochemical and friction characteristics of biochar were determined to investigate the mechanism of biochar inter-particle cohesive bonding. Results showed that optimized process conditions were ob...

journal_title：Bioresource technology

authors： Bai X,Wang G,Gong C,Yu Y,Liu W,Wang D

更新日期：2017-06-01 00:00:00

abstract：:In this study, the performance of Chlorococcum sp. GD in synthetic medium with different glucose concentrations (ranging from 1 to10 g/L) was investigated. Moreover, transcriptome sequencing was conducted to clarify the response of the microalga to glucose concentrations. High concentration of glucose (6-10 g/L) not o...

journal_title：Bioresource technology

authors： Lv J,Zhao F,Feng J,Liu Q,Nan F,Liu X,Xie S

更新日期：2019-09-01 00:00:00

abstract：:The polarities of the cytoplasm and reactants were measured through dielectric spectroscopy, contact angle test, NMR, and FTIR to investigate the mechanisms underlying acid-catalyzed lipid transesterification in wet microalgal cells subjected to microwave irradiation. Organics with apolar functional groups in the cyto...

journal_title：Bioresource technology

authors： Huang R,Cheng J,Qiu Y,Li T,Zhou J,Cen K

更新日期：2016-01-01 00:00:00

abstract：:Effects of operating lab-scale nitrifying membrane bioreactors (MBR) at short solids retention times (SRT=3, 5 and 10d) were presented with focus on reactor performance and microbial community composition. The process was capable of achieving over 87% removal of ammonia and 95% removal of chemical oxygen demand (COD),...

journal_title：Bioresource technology

authors： Duan L,Moreno-Andrade I,Huang CL,Xia S,Hermanowicz SW

更新日期：2009-07-01 00:00:00

abstract：:Manure from medicated livestock contains pharmaceutical antibiotics and antibiotic resistance genes (ARGs). Bioavailable antibiotics trigger further ARGs amplification during manure storage. It was tested whether biochar lowers the bioavailability of the antibiotics sulfamethazine (SMZ), ciprofloxacin (CIP), oxytetrac...

journal_title：Bioresource technology

authors： Ngigi AN,Ok YS,Thiele-Bruhn S

更新日期：2020-11-01 00:00:00

abstract：:In recent years, use of environmentally friendly and biodegradable natural insecticides of plant origin have received renewed attention as agents for disease vector control. Methanol extracts of leaves from the Indian white cedar Dysoxylum malabaricum Bedd. (Meliaceae) were tested against mature and immature Anopheles...

journal_title：Bioresource technology

authors： Senthil Nathan S,Kalaivani K,Sehoon K

更新日期：2006-11-01 00:00:00

abstract：:Coelastrella sp. QY01, a microalgae species isolated from a local pond, was identified and used for the treatment of anaerobically and aerobically treated swine wastewater (AnATSW). Microalgal growth characteristics, nutrient removal and lipid accumulation of QY01 cultivated in the initial concentration of AnATSW rang...

journal_title：Bioresource technology

authors： Luo L,He H,Yang C,Wen S,Zeng G,Wu M,Zhou Z,Lou W

更新日期：2016-09-01 00:00:00

abstract：:Two eco-friendly nanosorbents have been designed and synthesized via surface crosslinking of nanosilica (N-Si) with glycine (Gly) and reduced glutathione (GSH) to produce (N-Si-Gly) and (N-Si-Glu) using crosslinking reagent and sonochemical reactions, respectively. An investigation was performed to search selectivity ...

journal_title：Bioresource technology

authors： Mahmoud ME,Hassan SSM,Kamel AH,Elserw MIA

更新日期：2018-09-01 00:00:00

abstract：:Conversion of corn fiber to ethanol in the dry grind process could increase ethanol yields, reduce downstream processing costs and improve overall process profitability. This work investigates the in-situ conversion of corn fiber into ethanol (cellulase addition during simultaneous saccharification and fermentation) d...

journal_title：Bioresource technology

authors： Kurambhatti CV,Kumar D,Rausch KD,Tumbleson ME,Singh V

更新日期：2018-12-01 00:00:00

abstract：:Low concentrations of acetic acid were used as carbon source to cultivate Cryptococcus curvatus MUCL 29819 for lipid production under high content of ammonia. Phosphorus limitation combined with initial pH regulation (pH = 6) weakened inhibition of free ammonia and promoted lipid accumulation. In batch cultivation, th...

journal_title：Bioresource technology

authors： Huang X,Luo H,Mu T,Shen Y,Yuan M,Liu J

更新日期：2018-08-01 00:00:00

abstract：:The present study investigates the effects of different physico-chemical parameters for the growth of Chlorella sorokiniana and subsequently determination of nutritional values of its biomass. Most suitable temperature, light intensity, pH, and acetic acid concentration were 30°C, 100 μmol m(-2)s(-1), pH 7.5, and 34.8...

journal_title：Bioresource technology

authors： Kumar K,Dasgupta CN,Das D

更新日期：2014-09-01 00:00:00

abstract：:Redox-mediators such as syringaldehyde (SA) can improve laccase-catalyzed degradation of trace organic contaminants (TrOCs) but may increase effluent toxicity. The degradation performance of 14 phenolic and 17 non-phenolic TrOCs by a continuous flow enzymatic membrane reactor (EMR) at different TrOC and SA loadings wa...

journal_title：Bioresource technology

authors： Nguyen LN,van de Merwe JP,Hai FI,Leusch FD,Kang J,Price WE,Roddick F,Magram SF,Nghiem LD

更新日期：2016-01-01 00:00:00

abstract：:To improve the production of glucose from cellulose, a simple and effective route was developed. This process uses a combination of a step of cellulose dissolution in aqueous NaOH/urea solution and then regeneration with water, followed by an acid hydrolysis step under microwave irradiation. The method is effective to...

journal_title：Bioresource technology

authors： Sun B,Duan L,Peng G,Li X,Xu A

更新日期：2015-09-01 00:00:00

abstract：:The conventional biological nitrogen removal process is receiving increasing pressure partially due to its energy-negative operation. To address this challenge, various mainstream deammonification processes have been explored for energy-neutral municipal wastewater treatment, whereas these processes appear challenging...

journal_title：Bioresource technology

authors： Gu J,Zhang M,Liu Y

更新日期：2020-03-01 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：:A simple technique, REMI (restriction enzyme-mediated integration), was used to construct transformants of Trichoderma atroviride with improved capability of degrading organophosphate pesticide dichlorvos. Linearized DNA of plasmid pV2 bearing the hygromycin B phosphotransferase (hph) gene was inserted into chromosome...

journal_title：Bioresource technology

authors： Tang J,Liu L,Hu S,Chen Y,Chen J

更新日期：2009-01-01 00:00:00

abstract：:This review reports the use of zeolites in biological processes such as anaerobic digestion, nitrification, denitrification and composting, review that has not been proposed yet. It was found that aerobic processes (activated sludge, nitrification, Anammox) use zeolites as ion-exchanger and biomass carriers in order t...

journal_title：Bioresource technology

authors： Montalvo S,Huiliñir C,Borja R,Sánchez E,Herrmann C

更新日期：2020-04-01 00:00:00

abstract：:This study compared the upgrading of sugar bagasse by thermochemical and dry torrefaction methods and their corresponding combustion behavior relative to raw bagasse. The combustion reactivities were examined by non-isothermal thermogravimetric analysis. Thermochemical torrefaction was carried out by chemical pre-trea...

journal_title：Bioresource technology

authors： Valix M,Katyal S,Cheung WH

更新日期：2017-01-01 00:00:00

abstract：:The acidic ionic liquid 1-H-3-methylimidazolium chloride can effectively pretreat yellow pine wood chips under mild conditions for enzymatic saccharification. Wood samples were treated at temperatures between 110 and 150°C for up to 5 h in the ionic liquid and three fractions collected; a cellulose rich fraction, lign...

journal_title：Bioresource technology

authors： Cox BJ,Ekerdt JG

更新日期：2013-04-01 00:00:00

abstract：:A strain, Stenotrophomonas HPC383 is isolated from effluent treatment plant treating wastewater from pesticide industry; degrades various aromatic compounds (cresols, phenol, catechol, 4methyl-catechol and hydroquinone) and crude oil, as determined through HPLC and GC analysis. Culture HPC383 could degrade (%) various...

journal_title：Bioresource technology

authors： Verma V,Raju SC,Kapley A,Kalia VC,Kanade GS,Daginawala HF,Purohit HJ

更新日期：2011-02-01 00:00:00

abstract：:Photobioreactor is deemed to be one of limiting factors for the commercial application of wastewater treatment based on microalgae cultivation. In this study, a novel Flat-Plate Continuous Open Photobioreactor (FPCO-PBR) was developed to treat piggery biogas slurry. The operation parameters, microbial stability and nu...

journal_title：Bioresource technology

authors： Luo L,Lin X,Zeng F,Luo S,Chen Z,Tian G

更新日期：2019-01-01 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：:An integrated ethanol-methane fermentation system was proposed to resolve wastewater pollution in cassava ethanol production. In the integrated system, wastewater originating from ethanol distillation was treated by two-stage anaerobic digestion and then used in medium for the next batch of ethanol fermentation. Ammon...

journal_title：Bioresource technology

authors： Wang K,Mao Z,Zhang C,Zhang J,Zhang H,Tang L

更新日期：2012-09-01 00:00:00

abstract：:The influence of the reactor wall attached biofilm on the nutrient removal performance was investigated in an open photobioreactor during long-term operation. Total nitrogen and phosphorus removal efficiencies were statistically similar between reactor with (reactor A) and without (reactor B) biofilm at the Hydraulic ...

journal_title：Bioresource technology

authors： Su Y,Mennerich A,Urban B

更新日期：2016-10-01 00:00:00

abstract：:To investigate the competition among acetate-utilizing microorganisms at different acetate levels, bioconversion processes of 50, 100, 150 and 200 mM acetate in the presence and absence of methanogenic inhibitor CH3F were monitored in thermophilic methanogenic system. The successive response of methane-producing commu...

journal_title：Bioresource technology

authors： Hao L,Lü F,Li L,Wu Q,Shao L,He P

更新日期：2013-07-01 00:00:00

abstract：:Dry dilute acid pretreatment (DDAP) is a promising method for lignocellulose bioconversion, although inhibitors generated during the pretreatment impede the fermentation severely. We developed the simultaneous saccharification and co-fermentation (SScF) of DDAP pretreated biomass at high solid loading using xylose fer...

journal_title：Bioresource technology

authors： Zhu JQ,Qin L,Li WC,Zhang J,Bao J,Huang YD,Li BZ,Yuan YJ

更新日期：2015-12-01 00:00:00

abstract：:Multiple bacterial strains with CBA metabolic properties were isolated using a simple selective strategy. Phylogenetic analysis of the 16S rRNA gene sequences grouped them into two main clusters consisting of four bacterial phyla and belonging to 17 genera. Whereas growth was more frequent with 2-CBA (∼68%), 50% grew ...

journal_title：Bioresource technology

authors： Adebusoye SA,Miletto M

更新日期：2011-02-01 00:00:00

abstract：:A continuous-flow integration process was developed for biodiesel production using rapeseed oil as feedstock, based on the countercurrent contact reaction between gas and liquid, separation of glycerol on-line and cyclic utilization of methanol. Orthogonal experimental design and response surface methodology were adop...

journal_title：Bioresource technology

authors： Hu S,Wen L,Wang Y,Zheng X,Han H

更新日期：2012-11-01 00:00:00