Biohydrogen production in alkalithermophilic conditions: Thermobrachium celere as a case study.


:In the present work the hydrogenesis in the anaerobic alkalithermophilic bacterium Thermobrachium celere was studied. The impact of several factors on hydrogen production during glucose fermentation was investigated in batch conditions. The optimal hydrogen production occurred at pH (67 °C) 8.2 with phosphate buffer concentration of 50 mM. Hydrogen yield reached the highest value of 3.36 mol H2/mol glucose when the partial pressure in the gas headspace was reduced. Supplementation of nitrogen sources and iron affected hydrogen production. Under optimized conditions, the maximum H2 accumulation and H2 production rate were estimated to be respectively 124.3 mmol H2/l culture and 20.7 mmol H2/l/h. Considering the efficient and rapid hydrogen evolution, and the ability to grow in extreme environments, T. celere might be a good candidate for biohydrogen production in open (non-sterile) bioprocess system.


Bioresour Technol


Bioresource technology


Ciranna A,Santala V,Karp M




Has Abstract


2011-09-01 00:00:00














  • Nitrogen removal characteristics of a versatile heterotrophic nitrifying-aerobic denitrifying bacterium, Pseudomonas bauzanensis DN13-1, isolated from deep-sea sediment.

    abstract::A heterotrophic nitrifying-aerobic denitrifying bacterium isolated from deep-sea sediment was identified as Pseudomonas bauzanensis DN13-1. Nitrogen (N) removal capability and relative expression of nitrification and denitrification genes of this strain were investigated. The NO2--N, NO3--N and NH4+-N removal efficien...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Zhang M,Li A,Yao Q,Wu Q,Zhu H

    更新日期:2019-12-16 00:00:00

  • The effect of biomass density on cellulose solubilisation rates.

    abstract::The aim of this work was to compare the impact of inoculation density on the rate of cellulose hydrolysis by a rumen derived culture with that of a microbial enrichment from an organic waste anaerobic digester. The results showed a linear relationship between the mass of biomass at the start of the first order degrada...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: O'Sullivan C,Burrell PC,Clarke WP,Blackall LL

    更新日期:2008-07-01 00:00:00

  • Process integration for simultaneous saccharification, fermentation, and recovery (SSFR): production of butanol from corn stover using Clostridium beijerinckii P260.

    abstract::A simultaneous saccharification, fermentation, and recovery (SSFR) process was developed for the production of acetone-butanol-ethanol (AB or ABE), of which butanol is the main product, from corn stover employing Clostridium beijerinckii P260. Of the 86 g L(-1) corn stover provided, over 97% of the sugars were release...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Qureshi N,Singh V,Liu S,Ezeji TC,Saha BC,Cotta MA

    更新日期:2014-02-01 00:00:00

  • Acclimation of Nannochloropsis gaditana to different illumination regimes: effects on lipids accumulation.

    abstract::Algae are interesting potential sources of biodiesel, although research is still needed to develop efficient large scale productions. One major factor affecting productivity is light use efficiency. The effect of different light regimes on the seawater alga Nannochloropsis gaditana was accessed monitoring growth rate ...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Simionato D,Sforza E,Corteggiani Carpinelli E,Bertucco A,Giacometti GM,Morosinotto T

    更新日期:2011-05-01 00:00:00

  • Enhancement of cell biomass and cell activity of astaxanthin-rich Haematococcus pluvialis.

    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

    pub_type: 杂志文章


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

    更新日期:2015-06-01 00:00:00

  • A novel strategy for integrated utilization of Jerusalem artichoke stalk and tuber for production of 2,3-butanediol by Klebsiella pneumoniae.

    abstract::Jerusalem artichoke stalk and tuber can serve as a low cost feedstock for the production of 2,3-butanediol. However, like other lignocellulosic materials, the sugar concentration in the hydrolysate prepared from Jerusalem artichoke stalk is too low to be utilized effectively by microorganisms. In this paper a novel st...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Li D,Dai JY,Xiu ZL

    更新日期:2010-11-01 00:00:00

  • Chemical-looping gasification of corn straw with Fe-based oxygen carrier: Thermogravimetric analysis.

    abstract::The chemical-looping gasification kinetics of corn straw with iron-based oxygen carrier to produce syngas were studied using thermogravimetric analysis. The main reactions of corn straw based on iron-based composite oxygen carrier is divided into three stages: the pyrolysis stage (200-500 °C), the gas-solid reaction s...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Yan X,Hu J,Zhang Q,Zhao S,Dang J,Wang W

    更新日期:2020-05-01 00:00:00

  • The inhibitory effects and removal of dieldrin in continuous upflow anaerobic sludge blanket reactors.

    abstract::The inhibitory effects and removal efficiency of dieldrin (DLD) in anaerobic reactors were investigated. Anaerobic toxicity assay (ATA) experiments conducted in batch reactors revealed that 30 mg/l DLD had inhibitory effects on the unacclimated mixed anaerobic cultures. Continuous reactor experiments performed in a la...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Ergüder TH,Güven E,Demirer GN

    更新日期:2003-09-01 00:00:00

  • Sulfide removal by moderate oxygenation of anaerobic sludge environments.

    abstract::Introduction of a limited amount of oxygen to anaerobic bioreactors is proposed as a simple technique to lower the level of sulfide in the biogas. This paper presents the results of a bioreactor study and of batch experiments that were performed to obtain better insight into the fate of sulfur compounds and oxygen dur...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: van der Zee FP,Villaverde S,García PA,Fdz-Polanco F

    更新日期:2007-02-01 00:00:00

  • Effect of culture conditions on fatty acids composition of a biosurfactant produced by Candida ingens and changes of surface tension of culture media.

    abstract::This work investigated the effect of culture medium composition on a biosurfactant production and their total fatty acids content, as well as the surface tension of media, and biomass production by Candida ingens. A factorial experimental design was used to evaluate the combined effect of C/P, C/N(inorganic), C/Fe, C/...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Amézcua-Vega C,Poggi-Varaldo HM,Esparza-García F,Ríos-Leal E,Rodríguez-Vázquez R

    更新日期:2007-01-01 00:00:00

  • Properties of Tung oil biodiesel and its blends with 0# diesel.

    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

    pub_type: 杂志文章


    authors: Shang Q,Jiang W,Lu H,Liang B

    更新日期:2010-01-01 00:00:00

  • Improving abiotic reducing ability of hydrothermal biochar by low temperature oxidation under air.

    abstract::Oxidized hydrothermal biochar was prepared by hydrothermal carbonization of Spartina alterniflora biomass (240°C for 4h) and subsequent oxidization (240°C for 10min) under air. Oxidized hydrochar achieved a Fe(III) reducing capacity of 2.15mmol/g at pH 2.0 with 120h, which is 1.2 times higher than un-oxidized hydrocha...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Xu Y,Lou Z,Yi P,Chen J,Ma X,Wang Y,Li M,Chen W,Liu Q,Zhou J,Zhang J,Qian G

    更新日期:2014-11-01 00:00:00

  • Nanoferrosonication: A novel strategy for intensifying the methanogenic process in sewage sludge.

    abstract::In this work, the effect of coupling ultrasonic pretreatment with dosing of zero-valent iron nanoparticles (nanoferrosonication, "NFS") to improve the anaerobic digestion of sewage sludge was studied. Biochemical methane potential tests were conducted at 15,000 and 25,000 kJ/kgTS and their combinations with 2 and 7 mg...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Lizama AC,Figueiras CC,Gaviria LA,Pedreguera AZ,Ruiz Espinoza JE

    更新日期:2019-03-01 00:00:00

  • Vibration-induced stress priming during seed culture increases microalgal biomass in high shear field-cultivation.

    abstract::Vibrational wave treatment has been used to increase proliferation of microalgae. When directly applied at large scale, however, turbulence can offset positive effects of vibration on microalgae proliferation. Moreover, severe hydrodynamic shear fields in the bioreactor decrease cell viability that detrimentally influ...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Paik SM,Jin E,Sim SJ,Jeon NL

    更新日期:2018-04-01 00:00:00

  • Preparation, structure and anticoagulant activity of a low molecular weight fraction produced by mild acid hydrolysis of sulfated rhamnan from Monostroma latissimum.

    abstract::A low molecular weight fraction, designated LMWP, was prepared by mild acid hydrolysis of sulfated rhamnan from Monostroma latissimum and purified by anion-exchange and gel-permeation chromatography. Chemical and spectroscopic analyses showed that LMWP was mainly composed of rhamnose, and its molecular weight was abou...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Li H,Mao W,Hou Y,Gao Y,Qi X,Zhao C,Chen Y,Chen Y,Li N,Wang C

    更新日期:2012-06-01 00:00:00

  • Additives enhancing enzymatic hydrolysis of lignocellulosic biomass.

    abstract::Linked to the development of cellulolytic enzyme cocktails from Myceliophthora thermophila, we studied the effect of different additives on the enzymatic hydrolysis yield. The hydrolysis of pretreated corn stover (PCS), sugar cane straw (PSCS) and microcrystalline cellulose (Avicel) was performed under industrial cond...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Rocha-Martín J,Martinez-Bernal C,Pérez-Cobas Y,Reyes-Sosa FM,García BD

    更新日期:2017-11-01 00:00:00

  • Effects of beneficial microorganisms on nutrient removal and excess sludge production in an anaerobic-anoxic/oxic (A2O) process for municipal wastewater treatment.

    abstract::The performances of anaerobic-anoxic-oxic processes with (A2O-B) and without (A2O-C) beneficial microorganisms were compared to provide valuable insights on how they are affected by changes in the microbial biomass and community composition. Although the A2O-B process showed lower concentrations of mixed liquor suspen...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Wang J,Chon K,Ren X,Kou Y,Chae KJ,Piao Y

    更新日期:2019-06-01 00:00:00

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

    abstract::This paper reviews technologies for the removal of volatile methyl siloxanes (VMS) from biogas. More than 20 years after identifying silicon dioxide in gas engines running on landfill and sewage gas, three technologies are commercially available to remove siloxanes today: adsorption, absorption and deep chilling. Newe...

    journal_title:Bioresource technology

    pub_type: 杂志文章,评审


    authors: Ajhar M,Travesset M,Yüce S,Melin T

    更新日期:2010-05-01 00:00:00

  • High-yield production of biomass, protein and pigments by mixotrophic Chlorella pyrenoidosa through the bioconversion of high ammonium in wastewater.

    abstract::To achieve a high consumption rate of ammonium with biomass coproduction, the mixotroph Chlorella pyrenoidosa was cultivated in high ammonium-high salinity wastewater medium in this study. The initial cell density, glucose and ammonium concentrations, and light intensity were optimized in shake flasks. A 5-L fermenter...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Wang Q,Yu Z,Wei D

    更新日期:2020-10-01 00:00:00

  • Abundant and rare microbial sub-communities in anammox granules present contrasting assemblage patterns and metabolic functions in response to inorganic carbon stresses.

    abstract::Nitrogen-transforming microorganisms play pivotal roles for the microbial nitrogen-cycling network in the anammox granular system. However, little is known about the effects of inorganic carbon (IC) stresses on the assemblage patterns and functional profiles of abundant and rare taxa. Herein, the community assemblage ...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Shu D,Zhang B,He Y,Wei G

    更新日期:2018-10-01 00:00:00

  • Energy consumption and water-soluble protein release by cell wall disruption of Nannochloropsis gaditana.

    abstract::Several cell disruption methods were tested on Nannochloropsis gaditana, to evaluate their efficiency in terms of cell disintegration, energy input and release of soluble proteins. High-pressure homogenization (HPH) and bead milling were the most efficient with >95% cell disintegration, ±50% (w/w) release of total pro...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Safi C,Cabas Rodriguez L,Mulder WJ,Engelen-Smit N,Spekking W,van den Broek LAM,Olivieri G,Sijtsma L

    更新日期:2017-09-01 00:00:00

  • Self-consistent liquid-to-gas mass transfer calculations.

    abstract::This work develops an alternative gas transfer calculation method to the two methods currently used in anaerobic digestion modelling. The current calculation methods are problematic because one is computationally stiff, while the other introduces an artificial overpressure. The new approach began by noting that the ga...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Smith SA,Stöckle CO

    更新日期:2010-12-01 00:00:00

  • Bioelectricity generation in an integrated system combining microbial fuel cell and tubular membrane reactor: effects of operation parameters performing a microbial fuel cell-based biosensor for tubular membrane bioreactor.

    abstract::A bio-cathode microbial fuel cell (MFC) with tubular membrane was integrated to construct a microbial fuel cell-tubular membrane bioreactor (MFC-TMBR) system, in which the bio-cathode MFC was developed as a biosensor for COD real-time monitoring in TMBR and the performance was analyzed in terms of its current variatio...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Wang J,Zheng Y,Jia H,Zhang H

    更新日期:2014-10-01 00:00:00

  • High-rate composting-vermicomposting of water hyacinth (Eichhornia crassipes, Mart. Solms).

    abstract::In an attempt to develop a system with which the aquatic weed water hyacinth (Eichhornia crassipes, Mart. Solms) can be economically processed to generate vermicompost in large quantities, the weed was first composted by a 'high-rate' method and then subjected to vermicomposting in reactors operating at much larger de...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Gajalakshmi S,Ramasamy EV,Abbasi SA

    更新日期:2002-07-01 00:00:00

  • Enhancement of nutrient removal from swine wastewater digestate coupled to biogas purification by microalgae Scenedesmus spp.

    abstract::This work investigated the effects of swine wastewater-derived biogas on microalgae biomass production and nutrient removal rates from piggery wastewater concomitantly with biogas filtration. Photobioreactors with dominant Scenedesmus spp. were prepared using non-sterile digestate and exposed to different photoperiods...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Prandini JM,da Silva ML,Mezzari MP,Pirolli M,Michelon W,Soares HM

    更新日期:2016-02-01 00:00:00

  • Optimizing dry anaerobic digestion at pilot scale for start-up strategy and long-term operation: Organic loading rate, temperature and co-digestion.

    abstract::Dry anaerobic digestion (AD) with high total solid content might upgrade conventional wet AD by enhancing digestion and reducing liquid digestate generation, which was not so popular due to lack of adequate knowledge and perceived operational complexity. In this study long term (447 days) pilot scale investigation was...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Gong H,Liu M,Li K,Li C,Xu G,Wang K

    更新日期:2020-11-01 00:00:00

  • Biodiesel production by supercritical process with crude bio-methanol prepared by wood gasification.

    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

    pub_type: 杂志文章


    authors: Isayama Y,Saka S

    更新日期:2008-07-01 00:00:00

  • Enhancement of organic matter degradation and methane gas production of anaerobic granular sludge by degasification of dissolved hydrogen gas.

    abstract::A hollow fiber degassing membrane (DM) was applied to enhance organic matter degradation and methane gas production of anaerobic granular sludge process by reducing the dissolved hydrogen gas (D-H2) concentration in the liquid phase. DM was installed in the bench-scale anaerobic granular sludge reactors and D-H2 was r...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Satoh H,Bandara WMKRTW,Sasakawa M,Nakahara Y,Takahashi M,Okabe S

    更新日期:2017-11-01 00:00:00

  • Hydrogen production from steam reforming of acetic acid over Cu-Zn supported calcium aluminate.

    abstract::Hydrogen can be produced by catalytic steam reforming (CSR) of biomass-derived oil. Typically bio oil contains 12-14% acetic acid; therefore, this acid was chosen as model compound for reforming of biooil with the help of a Cu-Zn/Ca-Al catalyst for high yield of H(2) with low CH(4) and CO content. Calcium aluminate su...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Mohanty P,Patel M,Pant KK

    更新日期:2012-11-01 00:00:00

  • Optimization of production conditions for activated carbons from Tamarind wood by zinc chloride using response surface methodology.

    abstract::The low-cost activated carbon was prepared from Tamarind wood an agricultural waste material, by chemical activation with zinc chloride. Activated carbon adsorption is an effective means for reducing organic chemicals, chlorine, heavy metals and unpleasant tastes and odours in effluent or colored substances from gas o...

    journal_title:Bioresource technology

    pub_type: 杂志文章


    authors: Sahu JN,Acharya J,Meikap BC

    更新日期:2010-03-01 00:00:00