Metal biorecovery and bioremediation: Whether or not thermophilic are better than mesophilic microorganisms.

abstract：:A simple and accurate model of high-temperature treatment of wood can assist in the process design and the evaluation of performance of equipment. The high-temperature treatment of wood is essentially a drying process under linearly-increased gas temperature up to final temperature of 220-230°C which is a challenging ...

journal_title：Bioresource technology

authors： Putranto A,Chen XD,Xiao Z,Webley PA

更新日期：2011-05-01 00:00:00

abstract：:The aim of this study was to research the catalytic effects on the microwave pyrolysis of sugarcane bagasse and thus to discuss the reaction performance, product distribution, and kinetic analysis. With the addition of metal-oxides served as catalysts, reaction results such as mass reduction ratio and reaction rate in...

journal_title：Bioresource technology

authors： Kuan WH,Huang YF,Chang CC,Lo SL

更新日期：2013-10-01 00:00:00

abstract：:Sugarcane bagasse pretreated by combining O2 and NaOH with different variables was conducted to improve its enzymatic digestibility and sugar recovery, and the results were compared with sole NaOH pretreatment. Lignin removal for O2-NaOH pretreatment was around 10% higher than that for sole NaOH pretreatment under the...

journal_title：Bioresource technology

authors： Bi S,Peng L,Chen K,Zhu Z

更新日期：2016-08-01 00:00:00

abstract：:To overcoming the natural recalcitrance of cellulose for glucose production via enzymatic hydrolysis, a new strategy of destroying hydrogen bond donor to reconstruct cellulose's hydrogen bonding network was developed via a mild reversible reaction of cellulose with CO2 catalyzed by organic bases. The reaction dynamics...

journal_title：Bioresource technology

authors： Gan J,Peng Y,Chen Q,Hu G,Xu Q,Jin L,Xie H

更新日期：2020-01-01 00:00:00

abstract：:The adsorption of Cr(VI) (0.500 mg/L) onto food-grade tannic-acid immobilised powdered activated carbon (TA-PAC) in the presence of dissolved humic acid (DHA) was investigated at 280 K as a function of pH, along with the adsorption capacities and the adsorption isotherms for chromium ions. The results showed that the ...

journal_title：Bioresource technology

authors： Gong X,Li W,Wang K,Hu J

更新日期：2013-08-01 00:00:00

abstract：:Three phenol- and alkanes-degrading bacterial strains were isolated from a freshwater sample. Upon the 16S rRNA gene analysis, phenotype and physiological features, the three strains were designated as Acinetobacter sp. with both phenol hydroxylase gene (phe) and alkane monooxygenase gene (alkM) detected. They could s...

journal_title：Bioresource technology

authors： Sun JQ,Xu L,Tang YQ,Chen FM,Wu XL

更新日期：2012-11-01 00:00:00

abstract：:Spent coffee grounds (SCG) are an important waste product millions of tons generated from coffee consumption and could be effectively utilized for various applications due to their high organic content. SCG can be used as a potential feedstock to develop coffee-based biorefinery towards value-added products generation...

journal_title：Bioresource technology

authors： Dattatraya Saratale G,Bhosale R,Shobana S,Banu JR,Pugazhendhi A,Mahmoud E,Sirohi R,Kant Bhatia S,Atabani AE,Mulone V,Yoon JJ,Seung Shin H,Kumar G

更新日期：2020-10-01 00:00:00

abstract：:The purpose of this study was to investigate the potential of defined co-culture of indigenous bacterial consortium and exogenous fungus Scedosporium boydii for biodegradation of crude oil. After 7 days of incubation, residual oil, n-alkanes and aromatic fraction were analyzed. The degradation rate of crude oil was in...

journal_title：Bioresource technology

authors： Yuan X,Zhang X,Chen X,Kong D,Liu X,Shen S

更新日期：2018-09-01 00:00:00

abstract：:Using microalgae to treat landfill leachate is a promising approach due to the effective nutrients reclamation ability and additional profit of bio-lipid production. To offset the negative effect of landfill leachate on microalgae cells, a membrane photobioreactor (m-PBR) was adopted in the study, in which microalgae ...

journal_title：Bioresource technology

authors： Chang H,Quan X,Zhong N,Zhang Z,Lu C,Li G,Cheng Z,Yang L

更新日期：2018-10-01 00:00:00

abstract：:The transesterification reactions of triolein with ethanol using various ion-exchange resin catalysts were conducted to produce ethyl oleate as a biodiesel. The anion-exchange resins exhibited much higher catalytic activities than the cation-exchange resin. The anion-exchange resin with a lower cross-linking density a...

journal_title：Bioresource technology

authors： Shibasaki-Kitakawa N,Honda H,Kuribayashi H,Toda T,Fukumura T,Yonemoto T

更新日期：2007-01-01 00:00:00

abstract：:The mechanisms of carbon and nutrient removal in an open algal-bacterial biofilm reactor and an open bacterial biofilm reactor were comparatively evaluated during the treatment of centrates and domestic wastewater. Comparable carbon removals (>80%) were recorded in both bioreactors, despite the algal-bacterial biofilm...

journal_title：Bioresource technology

authors： Posadas E,García-Encina PA,Soltau A,Domínguez A,Díaz I,Muñoz R

更新日期：2013-07-01 00:00:00

abstract：:A lipase gene (Lip) of the Aspergillus niger was de novo synthesized and expressed in the Trichoderma reesei under the promoter of the cellobiohydrolase I gene (cbh1). RNAi-mediated gene silencing was successfully used to further improve the recombinant lipase production via down-regulation of CBHI which comprised mor...

journal_title：Bioresource technology

authors： Qin LN,Cai FR,Dong XR,Huang ZB,Tao Y,Huang JZ,Dong ZY

更新日期：2012-04-01 00:00:00

abstract：:Benzethonium chloride (BZC) is an antibacterial compound with extensive applications in various anti-infective products. However, the feasibility of attaining partial nitrification of municipal wastewater using BZC has not been reported. In this work, BZC was used for the first time to attain partial nitrification. Ba...

journal_title：Bioresource technology

authors： Cui Y,Gao J,Zhang D,Zhao Y,Wang Y

更新日期：2020-11-01 00:00:00

abstract：:A novel bacterium, Ochrobactrum sp. T, capable of simultaneous debromination and aerobic mineralization of tetrabromobisphenol-A (TBBPA), was isolated from a sludge sample collected from an electronic-waste recycling site. The bacterium exhibited maximal debrominase activity at pH 6.5, 35 °C, and 200 rpm in Luria-Bert...

journal_title：Bioresource technology

authors： An T,Zu L,Li G,Wan S,Mai B,Wong PK

更新日期：2011-10-01 00:00:00

abstract：:Volatile fatty acids (VFAs) were produced from the marine macroalgae, Laminaria japonica, Pachymeniopsis elliptica, and Enteromorpha crinite by anaerobic fermentation using a microbial community derived from a municipal wastewater treatment plant. Methanogen inhibitor (iodoform), pH control, substrate concentration, a...

journal_title：Bioresource technology

authors： Pham TN,Nam WJ,Jeon YJ,Yoon HH

更新日期：2012-11-01 00:00:00

abstract：:In order to use sugarcane bagasse as a substrate for lactic acid production, optimum conditions for acid hydrolysis of the bagasse were investigated. After lignin extraction, the conditions were varied in terms of hydrochloric (HCl) or sulfuric (H(2)SO(4)) concentration (0.5-5%, v/v), reaction time (1-5h) and incubati...

journal_title：Bioresource technology

authors： Laopaiboon P,Thani A,Leelavatcharamas V,Laopaiboon L

更新日期：2010-02-01 00:00:00

abstract：:Isolation of fiber concentrate enriched in β-glucan from barley flour via air currents assisted particle separation (ACAPS) generates an underutilized by-product stream, starch concentrate. Since barley starch concentrate (BSC) is depleted in soluble fibre, we examined the enzyme requirements for its hydrolysis and su...

journal_title：Bioresource technology

authors： Lu Y,Chae M,Vasanthan T,Bressler DC

更新日期：2020-05-01 00:00:00

abstract：:Ionic liquid (IL) has been widely investigated in 5-HMF production from biomass. However, most of studies employed IL as reaction solvent which requires a large amount of IL. In the present study, IL was utilized as catalyst in the conversion of microcrystalline cellulose (MCC) to 5-HMF under microwave irradiation (MI...

journal_title：Bioresource technology

authors： Qu Y,Wei Q,Li H,Oleskowicz-Popiel P,Huang C,Xu J

更新日期：2014-06-01 00:00:00

abstract：:Pentose-rich hydrolysate obtained from dilute acid pretreatment of oil palm empty fruit bunches was successfully consumed by pentose-consuming yeasts: Cyberlindnera jadinii (Cj) and Pichia jadinii (Pj). Nitrogen supplementation and no additional detoxification step were required. Pj produced 5.87 g/L of biomass using ...

journal_title：Bioresource technology

authors： Camargo Guarnizo AF,Woiciechowski AL,Noseda MD,Zevallos Torres LA,Zandona Filho A,Pereira Ramos L,Letti LAJ,Soccol CR

更新日期：2021-01-01 00:00:00

abstract：:Increasing uses and disposals of antibiotics to the environment have increased emergence of various antibiotic resistance. One of the sources for the spread of antibiotic resistance is wastewater treatment plant, where bacteria and antibiotics can come in contact and can acquire antibiotics resistance. There are very ...

journal_title：Bioresource technology

authors： Naquin A,Shrestha A,Sherpa M,Nathaniel R,Boopathy R

更新日期：2015-01-01 00:00:00

abstract：:The joint effect of wastewater salinity and hydrocarbons on nitrous oxide emission was investigated. The membrane bioreactor pilot plant was operated with two phases: i. biomass acclimation by increasing salinity from 10gNaClL(-1) to 20gNaClL(-1) (Phase I); ii. hydrocarbons dosing at 20mgL(-1) with a constant salt con...

journal_title：Bioresource technology

authors： Mannina G,Cosenza A,Di Trapani D,Laudicina VA,Morici C,Ødegaard H

更新日期：2016-11-01 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：:In order to prepare a genuine biodiesel, it is essential to use methanol prepared from biomass but not natural gas for biodiesel production. Thus, we have proposed to use crude bio-methanol produced by wood gasification for biodiesel production. Since such a bio-methanol contains some impurities, an effect of its impu...

journal_title：Bioresource technology

authors： Isayama Y,Saka S

更新日期：2008-07-01 00:00:00

abstract：:With the inevitable rise in human population, resource recovery from waste stream is becoming important for a sustainable economy, conservation of the ecosystem as well as for reducing the dependence on the finite natural resources. In this regard, a bio-based circular economy considers organic wastes and residues as ...

journal_title：Bioresource technology

authors： Wainaina S,Awasthi MK,Sarsaiya S,Chen H,Singh E,Kumar A,Ravindran B,Awasthi SK,Liu T,Duan Y,Kumar S,Zhang Z,Taherzadeh MJ

更新日期：2020-04-01 00:00:00

abstract：:One of the key bottlenecks of the economically viable production of low added value microalgal products (food supplements, feed, biofuels) is the harvesting of cells from diluted culture medium. The main goals of this work were to prepare a novel flocculation agent based on spent brewer's yeast, a brewery by-product, ...

journal_title：Bioresource technology

authors： Prochazkova G,Kastanek P,Branyik T

更新日期：2015-02-01 00:00:00

abstract：:The study demonstrates for the first time that light influences the adsorption equilibrium and kinetics of a dye by root culture system. The azo dye (Reactive Red 120) adsorption by the hairy roots of H. annuus followed a pseudo first-order kinetic model and the adsorption equilibrium parameters were best estimated us...

journal_title：Bioresource technology

authors： Srikantan C,Suraishkumar GK,Srivastava S

更新日期：2018-06-01 00:00:00

abstract：:This study investigated metal dynamics, and their bioavailability, before and after thermal pretreatment of olive mill solid waste (OMSW), using a sequential metal extraction scheme. The 11.5% increase of cobalt in the most available fraction after the pretreatment coupled to the increase of methane production rate ha...

journal_title：Bioresource technology

authors： Almansa AR,Rodriguez-Galan M,Borja R,Fermoso FG

更新日期：2015-09-01 00:00:00

abstract：:Lactic acid (LA), a versatile platform molecule, can be fermented from organic wastes, such as food waste and waste activated sludge. In this study, an efficient approach using salt, a component of food waste as an additive, was proposed to increase LA production. The LA productivity was increased at 10 g NaCl/L and o...

journal_title：Bioresource technology

authors： Li X,Sadiq S,Zhang W,Chen Y,Xu X,Abbas A,Chen S,Zhang R,Xue G,Sobotka D,Makinia J

更新日期：2021-01-01 00:00:00

abstract：:Two sulfated zirconias were synthesized and characterized by X-ray diffraction and infrared spectroscopy. They were used as catalysts in the alcoholysis of soybean oil and in the esterification of oleic acid. Using sulfated zirconia prepared by the solvent-free method (S-ZrO(2)) as catalyst, the alcoholysis conversion...

journal_title：Bioresource technology

authors： Garcia CM,Teixeira S,Marciniuk LL,Schuchardt U

更新日期：2008-09-01 00:00:00

abstract：:Degradation kinetics of particulate matter in anaerobic digestion of secondary sludge, untreated and sonicated, was investigated by carrying out batch tests at different feed/inoculum ratio (F/I) (in the range of 0.1-4.0). Particulate COD degradation data were analysed using the four equations most widely utilized to ...

journal_title：Bioresource technology

authors： Tomei MC,Braguglia CM,Mininni G

更新日期：2008-09-01 00:00:00