Membrane-attached biofilms for VOC wastewater treatment. II: Effect of biofilm thickness on performance.

Abstract:

:This article reports a study of the performance of membrane-attached biofilms grown in a single tube extractive membrane bioreactor (STEMS) used for the treatment of a synthetic wastewater containing a toxic VOC (1,2-dichloroethane [DCE]). Mass balances show that complete mineralization of DCE was achieved, and that the biofilms were effective in reducing air stripping to negligible levels. Experimental results are presented showing the evolution over time of biofilm thickness and its influence on the flux of DCE across the membrane. It has been found that a trade-off exists between the positive influence of biofilms in reducing air-stripping of DCE, and the negative influence of biofilms in reducing DCE flux across the membrane. These considerations lead to an optimal biofilm thickness in the region of 200 to 400 mum being recommended for this system. (c) 1995 John Wiley & Sons, Inc.

journal_name

Biotechnol Bioeng

authors

Dos Santos LM,Livingston AG

doi

10.1002/bit.260470111

subject

Has Abstract

pub_date

1995-07-05 00:00:00

pages

90-5

issue

1

eissn

0006-3592

issn

1097-0290

journal_volume

47

pub_type

杂志文章
  • Peptides derived from a secretory yeast library restore factor VIII activity in the presence of an inhibitory antibody.

    abstract::The development of autoantibodies against factor VIII represents one of the major complications in the treatment of hemophilia A patients. We have employed a novel library system to obtain peptides that specifically neutralize the interaction between factor VIII and these inhibitors. The random peptides are presented ...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.21426

    authors: Mersich C,Billes W,Pabinger I,Jungbauer A

    更新日期:2007-09-01 00:00:00

  • A new paradigm for producing astaxanthin from the unicellular green alga Haematococcus pluvialis.

    abstract::The unicellular green alga Haematococcus pluvialis has been exploited as a cell factory to produce the high-value antioxidant astaxanthin for over two decades, due to its superior ability to synthesize astaxanthin under adverse culture conditions. However, slow vegetative growth under favorable culture conditions and ...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.25976

    authors: Zhang Z,Wang B,Hu Q,Sommerfeld M,Li Y,Han D

    更新日期:2016-10-01 00:00:00

  • Multivariable control of alcohol concentrations in the production of polyhydroxyalkanoates (PHAs) by Paracoccus denitrificans.

    abstract::A novel multivariable control strategy is developed for alcohol (ethanol and n-pentanol) concentrations in the production of poly(3-hydroxybutyrate-co-3-hydroxyvalerate), P(HB-co-HV), a biodegradable polymer by Paracoccus denitrificans ATCC 1774. This controller, which is developed to control the mole fraction of P(HB...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.1101

    authors: Chanprateep S,Abe N,Shimizu H,Yamane T,Shioya S

    更新日期:2001-07-20 00:00:00

  • Immobilization of yeast cells containing beta-galactosidase.

    abstract::Cultural conditions optimum for beta-galactosidase production by Saccharomyces anamensis are pH 4.5, temperature 26 +/- 2 degrees C, and 30 h of incubation period. Addition of lactose at 24 h fermentation greatly increase the level of enzyme. Optimum pHl, temperature, pH stability, and thermostability of yeast beta-ga...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.260240810

    authors: Banerjee M,Chakrabarty A,Majumdar SK

    更新日期:1982-08-01 00:00:00

  • Diversity matters: dynamic simulation of distributed bacterial states in suspended growth biological wastewater treatment systems.

    abstract::A MATLAB-based program was developed to simulate the distributions of states and behaviors of microbial storage product-accumulating bacteria in suspended growth systems. Currently available computer simulators of these systems predict dynamic behaviors by numerically solving differential biokinetic equations using av...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.20484

    authors: Schuler AJ

    更新日期:2005-07-05 00:00:00

  • Effect of gene copy number and chaperone coexpression on recombinant hydrophobin HFBI biosurfactant production in Pichia pastoris.

    abstract::Hydrophobins are small highly surface-active fungal proteins with potential as biosurfactants in a wide array of applications. However, practical implementation of hydrophobins at large scale has been hindered by low recombinant yields. In this study, the effects of increasing hydrophobin gene copy number and overexpr...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.26982

    authors: Sallada ND,Harkins LE,Berger BW

    更新日期:2019-08-01 00:00:00

  • Preparation of immobilized alpha-amylase covalently attached to granular polyacrylonitrile.

    abstract::In this report, alpha-Amylase originating from Bacillus subtilis (liquefying type) was immobilized on partially imidoesterized polyacrylonitrile (PAN) by covalent bonding. For the preparation of immobilized alpha-amylase, which has a high activity and high stability to repeated use, the optimum conditions for the prep...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.260251212

    authors: Handa T,Hirose A,Akino T,Watanabe K,Tsuchiya H

    更新日期:1983-12-01 00:00:00

  • Mathematical modeling and optimization of cellulase protein production using Trichoderma reesei RL-P37.

    abstract::The enzyme cellulase, a multienzyme complex made up of several proteins, catalyzes the conversion of cellulose to glucose in an enzymatic hydrolysis-based biomass-to-ethanol process. Production of cellulase enzyme proteins in large quantities using the fungus Trichoderma reesei requires understanding the dynamics of g...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0290(1999)66:1<1::aid-bit1>3.0.

    authors: Tholudur A,Ramirez WF,McMillan JD

    更新日期:1999-01-01 00:00:00

  • Influence of uncertainties in pH, pMg, activity coefficients, metabolite concentrations, and other factors on the analysis of the thermodynamic feasibility of metabolic pathways.

    abstract::Thermodynamic feasibility analysis (TFA) has been used as a tool capable of providing additional constraints to the mass balance-based methods of analysis of metabolic networks (e.g., flux balance analysis). Several publications have recently appeared in which TFA of different metabolic pathways from relatively simple...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.22309

    authors: Vojinović V,von Stockar U

    更新日期:2009-07-01 00:00:00

  • Identification and control of oxidative metabolism in Ssaccharomyces cerevisiae during transient growth using calorimetric measurements.

    abstract::The objective of this study was to characterize the dynamic adaptation of the oxidative capacity of Saccharomyces cerevisiae to an increase in the glucose supply rate and its implications for the control of a continuous culture designed to produce biomass without allowing glucose to be diverted into the reductive meta...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0290(19980305)57:5<610::aid-bit

    authors: Duboc P,Cascão-Pereira LG,von Stockar U

    更新日期:1998-03-05 00:00:00

  • Extracellular hemoglobin combined with an O2 -generating material overcomes O2 limitation in the bioartificial pancreas.

    abstract::The bioartificial pancreas encapsulating pancreatic islets in immunoprotective hydrogel is a promising therapy for Type 1 diabetes. As pancreatic islets are highly metabolically active and exquisitely sensitive to hypoxia, maintaining O2 supply after transplantation remains a major challenge. In this study, we address...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.26913

    authors: Mouré A,Bacou E,Bosch S,Jegou D,Salama A,Riochet D,Gauthier O,Blancho G,Soulillou JP,Poncelet D,Olmos E,Bach JM,Mosser M

    更新日期:2019-05-01 00:00:00

  • Mechanism of aluminum interference on uranium biosorption by Rhizopus arrhizus.

    abstract::Uranium competitive uptake experiments by Rhizopus arrhizus were carried out at three different solution pH levels and in the presence of different concentrations of competing aluminum ions in order to examine the competing ion effect. The coion effect became more pronounced as the coion concentration in solution and ...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/(SICI)1097-0290(19970705)55:1<16::AID-BIT3

    authors: Tsezos M,Georgousis Z,Remoudaki E

    更新日期:1997-07-05 00:00:00

  • Comparison of glucose fermentation by suspended and gel-entrapped yeast cells: An in vivo nuclear magnetic resonance study.

    abstract::Phosphorus-31 nuclear magnetic resonance ((31)P NMR) was used to compare the anaerobic metabolism of glucose by suspended and gel-entrapped Saccharomyces bayanus cells. The fermentation of glucose was carried out in a reaction system with continuous circulation through the NMR sample tube. The intracellular pH and the...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.260410607

    authors: Taipa MA,Cabral JM,Santos H

    更新日期:1993-03-15 00:00:00

  • Immobilized enzyme cellulose hollow fibers: II. Kinetic analysis.

    abstract::Immobilized enzyme hollow fibers may be useful in the purification or treatment of whole blood under clinical conditions. In this study, catalytically pure heparinase was immobilized to cellulose to analyze the feasibility for the removal of heparin's anticoagulant activity from whole blood. The kinetics of catalytica...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.260341105

    authors: Comfort AR,Albert E,Langer R

    更新日期:1989-12-20 00:00:00

  • Continuous acetone-butanol-ethanol (ABE) fermentation using immobilized cells of Clostridium acetobutylicum in a packed bed reactor and integration with product removal by pervaporation.

    abstract::An integrated solvent (ABE) fermentation and product removal process was investigated. A stable solvent productivity of 3.5 g/L h was achieved by using cells of Clostridium acetobutylicum immobilized onto a packed bed of bonechar, coupled with continuous product removal by pervaporation. Using a concentrated feed solu...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.260380510

    authors: Friedl A,Qureshi N,Maddox IS

    更新日期:1991-08-20 00:00:00

  • Hydrolysis of microcrystalline cellulose by cellobiohydrolase I and endoglucanase II from Trichoderma reesei: adsorption, sugar production pattern, and synergism of the enzymes.

    abstract::Microcrystalline cellulose (10 g/L Avicel) was hydrolysed by two major cellulases, cellobiohydrolase I (CBH I) and endoglucanase II (EG II), of Trichoderma reesei. Two types of experiments were performed, and in both cases the enzymes were added alone and together, in equimolar mixtures. In time course studies the rea...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:

    authors: Medve J,Karlsson J,Lee D,Tjerneld F

    更新日期:1998-09-05 00:00:00

  • Human mesenchymal stem cell position within scaffolds influences cell fate during dynamic culture.

    abstract::Cell-based tissue engineering is limited by the size of cell-containing constructs that can be successfully cultured in vitro. This limit is largely a result of the slow diffusion of molecules such as oxygen into the interior of three-dimensional scaffolds in static culture. Bioreactor culture has been shown to overco...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.24497

    authors: Yeatts AB,Geibel EM,Fears FF,Fisher JP

    更新日期:2012-09-01 00:00:00

  • Insect larval expression process is optimized by generating fusions with green fluorescent protein.

    abstract::The insect larvae/baculovirus protein production process was dramatically simplified by expressing fusion proteins containing green fluorescent protein (GFP) and the product-of-interest. In this case, human interleukin-2 (hIL-2) and chloramphenicol acetyl-transferase (CAT) were model products. Specifically, our fusion...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0290(19991105)65:3<316::aid-bit

    authors: Cha HJ,Dalal NG,Pham MQ,Vakharia VN,Rao G,Bentley WE

    更新日期:1999-11-05 00:00:00

  • High-level heterologous production of propionate in engineered Escherichia coli.

    abstract::A propanologenic (i.e., 1-propanol-producing) bacterium Escherichia coli strain was previously derived by activating the genomic sleeping beauty mutase (Sbm) operon. The activated Sbm pathway branches out of the tricarboxylic acid (TCA) cycle at the succinyl-CoA node to form propionyl-CoA and its derived metabolites o...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.27276

    authors: Miscevic D,Mao JY,Moo-Young M,Chou CP

    更新日期:2020-05-01 00:00:00

  • Design and construction of improved new vectors for Zymomonas mobilis recombinants.

    abstract::Zymomonas mobilis is a very important gram-negative bacterium having a potential application to simultaneous co-production of biofuel and other high value-added products through biorefinery process technology development. Up to now, pLOI193 has been used as the plasmid of choice for Z. mobilis strains. However, its ap...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.23106

    authors: Dong HW,Bao J,Ryu DD,Zhong JJ

    更新日期:2011-07-01 00:00:00

  • Spatially resolved quantification of metal ion concentration in a biofilm-mediated ion exchanger.

    abstract::A bioremediation process to remove Co(2+) from aqueous solution is investigated in this study using a magnetic resonance imaging (MRI) protocol to rapidly obtain multiple 2D spatially resolved Co(2+) ion concentration maps. The MRI technique is described in detail and its ability to determine the evolution in both axi...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.21647

    authors: Graf von der Schulenburg DA,Holland DJ,Paterson-Beedle M,Macaskie LE,Gladden LF,Johns ML

    更新日期:2008-03-01 00:00:00

  • Enzymatic reaction kinetic: comparison in an organic solvent and in supercritical carbon dioxide.

    abstract::Myristic acid esterification has been performed by an immobilized lipase from Mucor Miehei both in n-hexane and in supercritical carbon dioxide (SCCO(2)). The enzyme is stable in SCCO(2) at 15 MPa and 323 K. The reaction rate is influenced by the concentration of water and by the reaction medium composition. A reactio...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.260400218

    authors: Dumont T,Barth D,Corbier C,Branlant G,Perrut M

    更新日期:1992-06-20 00:00:00

  • Coupling dark metabolism to electricity generation using photosynthetic cocultures.

    abstract::We investigated the role of green sulfur bacteria inlight-responsive electricity generation in microbial electrochemical cells (MXCs). We operated MXCs containing either monocultures or defined cocultures of previously enriched phototrophic Chlorobium and anode-respiring Geobacter under anaerobic conditions in the abs...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.25011

    authors: Badalamenti JP,Torres CI,Krajmalnik-Brown R

    更新日期:2014-02-01 00:00:00

  • Kinetic analysis of bacterial bioluminescence.

    abstract::Bioluminescence from the lux-based bacterial reporter Pseudomonas fluorescens HK44 was experimentally investigated under growth substrate-rich and limiting conditions in batch, continuous stirred tank (CSTR), and turbidostat reactors. A mechanistically based, mathematical model was developed to describe bioluminescenc...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.10475

    authors: Kelly CJ,Hsiung CJ,Lajoie CA

    更新日期:2003-02-05 00:00:00

  • Image analysis to quantify and measure UASB digester granules.

    abstract::Two-dimensional image analysis was applied to counting, sizing, and density determinations of granules in full-scale and laboratory-scale upflow anaerobic sludge blanket (UASB) digesters. An advantage of this technique for monitoring laboratory-scale digester sludge is the small amount of material required for analysi...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.260420303

    authors: Dudley BT,Howgrave-Graham AR,Bruton AG,Wallis FM

    更新日期:1993-07-01 00:00:00

  • Alginate microparticles as novel carrier for oral insulin delivery.

    abstract::Alginate microparticles produced by emulsification/internal gelation were investigated as a promising carrier for insulin delivery. The procedure involves the dispersion of alginate solution containing insulin protein, into a water immiscible phase. Gelation is triggered in situ by instantaneous release of ionic calci...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.21164

    authors: Reis CP,Ribeiro AJ,Neufeld RJ,Veiga F

    更新日期:2007-04-01 00:00:00

  • The effect of packing hydrophilization on bacterial attachment and the relationship with the performance of biotrickling filters.

    abstract::Many bioprocesses depend on the effective formation of a biofilm on a solid support. In the present study, three different surface treatments (sandblasting, pure-O(2) plasma, and He-O(2) plasma treatments) were conducted on polypropylene (PP) Pall rings used as a support in biotrickling filters for air pollution contr...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.22354

    authors: Prado OJ,Popat SC,Chen G,Walker SL,Lafuente J,Gabriel D,Deshusses MA

    更新日期:2009-08-15 00:00:00

  • Biomass growth monitoring using pressure drop in a cocurrent biofilter

    abstract::The possibility of following the biomass growth by pressure drop measurement was investigated in an aerated cocurrent upflow fixed-bed bioreactor continuously fed with wastewater containing industrial organic pollutants. The experiments were carried out in a biological filtration oxygenated reactor (Biofor) pilot plan...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/(sici)1097-0290(19981005)60:1<97::aid-bit1

    authors: Deront M,Samb FM,Adler N,Peringer P

    更新日期:1998-10-05 00:00:00

  • Isolation of a respiratory-deficient Kluyveromyces fragilis mutant for the production of ethanol from Jerusalem artichoke.

    abstract::A respiratory-deficient, mutant of Kluyveromyces fragilis was isolated using a ethidium bromide mutagenesis. It was characterized by a loss of cytochromes a + a3 and by an improvement of its inulinase activity. Under anaerobic conditions this mutant was always better than the wild strain for ethanol production especia...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.260290707

    authors: Guiraud JP,Bourgi J,Stervinou M,Claisse M,Galzy P

    更新日期:1987-05-01 00:00:00

  • Kinetic and inhibition studies for the aerobic cometabolism of 1,1,1-trichloroethane, 1,1-dichloroethylene, and 1,1-dichloroethane by a butane-grown mixed culture.

    abstract::Batch kinetic and inhibition studies were performed for the aerobic cometabolism of 1,1,1-trichloroethane (1,1,1-TCA), 1,1-dichloroethylene (1,1-DCE), and 1,1-dichloroethane (1,1-DCA) by a butane-grown mixed culture. These chlorinated aliphatic hydrocarbons (CAHs) are often found together as cocontaminants in groundwa...

    journal_title:Biotechnology and bioengineering

    pub_type: 杂志文章

    doi:10.1002/bit.10397

    authors: Kim Y,Arp DJ,Semprini L

    更新日期:2002-12-05 00:00:00