A Novel Internally Illuminated Stirred Tank Photobioreactor for Large-Scale Cultivation of Photosynthetic Cells
スポンサーリンク
概要
- 論文の詳細を見る
A new concept in photobioreactor design with reactor scale-up as a primary design criterion is proposed for the development of large-scale stirred tank photobioreactors. A photobioreactor is considered as consisting of units, with each unit being composed of a light source (or light distributing object) and its surroundings. The light supply coefficient of each unit depends on its size and the light intensity of the light source. At a given light intensity, the optimum unit size which gives the desired light supply coefficient for the target process is experimentally determined. A large photobioreactor with a desired light supply coefficient is obtained by increasing the number of units. A prototype photobioreactor, consisting of 4 units, was constructed for the cultivation of Chlorella pyrenoidosa. Each unit was equipped with a centrally fixed glass tube into which the light source was inserted. The illuminating system consisted of either 4-W fluorescent or halogen lamps with controllable light intensity. By changing the light intensity, it is possible to use the photobioreactor for the cultivation of various cells with different optima light supply coefficients. Mixing was achieved by means of an impeller, designed in such a way that while rotating it does not touch the glass tubes, which also serve as baffle plates. Although the hydroxynamic stress generated by the impeller was low, a high degree of mixing was achieved even at low rotation speeds. Since the light distributing objects were not mechanically fixed to the reactor, and were separated from the broth by the glass tubes, the reactor could be sterilized by autoclaving and the light distributing objects inserted to the glass tubes after cooling. The photobioreactor was equipped with a ring sparger for aeration. When C. pyrenoidosa was cultivated in the new photobioreactor at low and moderately high light supply coefficients, both the linear growth rates and the final cell concentrations increased linearly with the light supply coefficient of the reactor. A comparison of the results obtained in this new photobioreactor with those of the commercially available photobioreactors with either external or internal illumination showed that the cell yield from the supplied light energy was highest in the new photobioreactor.
- 社団法人日本生物工学会の論文
- 1996-07-25
著者
-
Ogbonna J
Univ. Tsukuba
-
Ogbonna James
Institute Of Applied Biochemistry University Of Tsukuba
-
Ogbonna J
Department Of Fermentation Technology Faculty Of Engineering Yamanashi University
-
Tanaka Hideo
Institute Of Life Science And Bioengineering Graduate School Of Life And Environmental Science Unive
-
Tanaka H
Institute Of Applied Biochemistry University Of Tsukuba
-
Masui Hiroyuki
Institute Of Applied Biochemistry University Of Tsukuba
-
YADA HIROKAZU
Institute of Applied Biochemistry, University of Tsukuba
-
Tanaka Hideo
Institute For Biological Resources And Functions National Institute Of Advanced Industrial Science A
-
Yada Hirokazu
Institute Of Applied Biochemistry University Of Tsukuba
関連論文
- Production of Micro-Gel Beads by a Rotating Disk Atomizer
- 524 Production of Micro-Gel Beads using a Rotating Disk Atomizer.
- Quantification of Rhodocyclus-Related and Actinobacterial Polyphosphate-Accumulating Organisms in an Enhanced Biological Phosphorus Removal Process Using Quenching Probe PCR
- 2D11-4 Production of (R)-3-hydroxybutyric acid by Cupriavidus necator
- 3H10-4 Cyclic production of poly(3-hydroxybutyrate) and D-3-hydroxybutyrate by A. latus and R. eutropha
- 3E13-5 Production of cell biomass and bioactive compounds by microalgal cultivation systems
- 1149 A simple tubular photobioreactor with internal static mixers for improved mass transfer characteristics
- Development of an Apparatus for Monitoring Protoplast Isolation from Plant Tissues Based on Both Dielectric and Optical Methods
- Phylogenetic Relationship of Symbiotic Archaea in the Gut of the Higher Termite Nasutitermes takasagoensis Fed with Various Carbon Sources
- Estimation of Cell Biomass in Plant Cell Suspensions by the Osmotic Pressure Measurement of Culture Broth
- Bacterial Alginate Lyase Gene : Nucleotide Sequence and Molecular Route for Generation of Alginate Lyase Species
- Promotion of Germination and Shoot Elongation of Some Plants by Alginate Oligomers Prepared with Bacterial Alginate Lyase
- Application of Maxblend Fementor^ for Microbial Processes
- Scale-up of Bialaphos Production
- Effect of Oxygen Partial Pressure on Bialaphos Synthesis, Sugar Metabolism and the Activity of Tricarboxylic Acid Cycle Enzymes in Submerged Culture of Streptomyces hygroscopicus : Studies on Production of Bialaphos (III).
- Accumulation of Bialaphos Intermediates under High Oxygen Partial Pressure and Their Conversion to Bialaphos : Studies on the Production of Bialaphos(IV).
- Relationship between Sugar Consumption and Tricaboxylic Acid Cycle Enzyme Activity in a High Bialaphos-Producing Strain : Studies on the Production of Bialaphos(II).
- Efficient Production of Ethanol by Cells Immobilized in Loofa (Luffa cylindrica) Sponge
- Loofa (Luffa cylindrica) Sponge as a Carrier for Microbial Cell Immobilization
- Fermentation of Bacillus subtilis ATCC 6633 and Production of Subtilin in Polyethylene Glycol/Phosphate Aqueous Two-Phase Systems
- Control of Autolysis of Bacillus subtilis for Selective Production of the Intracellular Enzyme Glucose-6-Phosphate Dehydrogenase in Aqueous Two-Phase Systems
- EVALUATION OF SURFACE HYDROPHOBICITIES DURING REFOLDING PROCESS OF CARBONIC ANHYDRASE USING AQUEOUS TWO-PHASE PARTITIONING SYSTEM
- Purification and Characteristics of Chitinase Secreted by Cultured Wasabia japonica Cells
- Measurement of Fresh and Dry Densities of Suspended Plant Cells and Estimation of Their Water Content
- Acetylation of Loofa(Luffa cylindricd) Sponge as Immobilization Carrier for Bioprocesses Involving Cellulase(BIOCHEMICAL ENGINEERING)
- Efficient Production of Chitinase by Immobilized Wasabia japonica Cells in Double-Layered Gel Fibers
- A New Scale-up Method Based on the Effect of Ventilation on Aerated Fermentation Systems : The Effect of Ventilation on Aerated Fermentation System (I).
- Mechanism of Fermentation Performance of Zymomonas mobilis under Oxygen Supply in Batch Culture : Fermentation Performance of Zymomonas mobilis against Oxygen Supply (II).
- Fermentative Ability of Zymomonas mobilis under Various Oxygen Supply Conditions in Batch Culture : Fermentation Performance of Zymomonas mobilis against Oxygen Supply (I).
- Invertase Production by Saccharomyces cerevisiae Protoplasts Immobilized in Strontium Alginate Gel Beads
- Development of a Novel Box-Shaped Shake Flask with Efficient Gas Exchange Capacity
- Analysis of Gene Expression in Yeast Protoplasts Using DNA Microarrays and Their Application for Efficient Production of Invertase and α-Glucosidase (BIOCHEMICAL ENGINEERING)
- Efficient Production of Chitinase by Wasabia japonica Protoplasts Immobilized in Double-Layered Gel Fibers
- Development of an Optical Method for Monitoring Protoplast Formation from Cultured Plant Cells
- Turbidimetric Measurement of Cell Biomass of Plant Cell Suspensions
- Indole Alkaloids Production by Catharanthus roseus Protoplasts with Artificial Cell Walls Containing of Guluronic Acid Rich Alginate Gel
- A Novel Internally Illuminated Stirred Tank Photobioreactor for Large-Scale Cultivation of Photosynthetic Cells
- Light Supply Coefficient : A New Engineering Parameter for Photobioreactor Design
- Kinetic Study on Light-Limited Batch Cultivation of Photosynthetic Cells
- Effect of Cell Movement by Random Mixing between the Surface and Bottom of Photobioreactors on Algal Productivity
- Measurement of Viable Plant Cell and Protoplast Concentrations with Specialized Fluorometer
- Production of 5'-Phosphodiesterase by Catharanthus roseus Cells Promoted by Heat-Degraded Products Generated from Uronic Acid
- Utilization of Spent Sawdust Matrix after Cultivation of Grifola frondosa as Substrate for Ethanol Production by Simultaneous Saccharification and Fermentation
- 3D09-4 Bioconversion of raw cassava starch in a novel alternating liquid phase-air phase bioreactor with cells immobilized in loofa (Luffa cylindrica) sponge
- Use of Food Additives to Prevent Contamination during Fermentation Using a Co-Immobilized Mixed Culture System
- Synergistic Effect of Active Oxygen Species and Alginate on Chitinase Production by Wasabia japonica Cells and Its Application
- The Ecological Role of a Proteolytic Psychrophile, Flavobacterium limicola Belonging to the Cytophaga-Flavobacteria Cluster, in the Decomposition of Particulate Organic Nitrogen in Freshwater Sediment
- 霞ヶ浦における密度流拡散装置を用いた大規模汚濁湖沼底質改善
- Characteristics of Loofa(Luffa cylindrica)Sponge as a Carrier for Plant Cell Immobilization
- Breeding of Bialaphos Producing Strains from a Biochemical Engineering Viewpoint : Studies on the Production of Bialaphos (I).
- A Simple Method of Fuzzy Modeling for a Microorganism Reaction
- Effect of Ventilation on the Productin of Acetaldehyde by Zymomonas mobilis : The Effect of Ventilation on Aerated Fermentation System (II).
- A Novel Immobilization Method for Prevention of Cell Leakage from the Gel Matrix
- Co-Immobilization of Three Strains of Microorganisms and Its Application in Ethanol Production from Raw Starch under Unsterile Conditions
- Elucidation of Optimum Conditions for Immobilization of Viable Cells by Using Calcium Alginate
- Characteristics of Escherichia coli HB101 and Pseudomonas putida PpY101 Harboring a Recombinant Plasmid with Tandem Insertion of the Mercury Resistance Operon
- High Density Cultivation of Plant Cells in a New Aeration-Agitation Type Fermentor, Maxblend Fermentor^[○!R]
- Correlation between necl Gene Copy Number Detected in Soils by Quantitative Competitive Quenching Probe PCR and Incidence of Potato Common Scab Disease
- The Flexure Torsion Flutter of Aerofoils in Cascade : 2nd Rcport, Relations between Flutter Velocity and Cascade Conditions
- A Simplified Method to Measure Unsteady Forces Acting on the Vibrating Blades in Cascade
- Stall Flutter of a Thin Aerofoil with Leading Edge Separation
- The Flexure-Torsion Flutter of Aerofoils in Cascade : 1st Report, Computation and Experiment of Unsteady Aerodynamic Derivatives
- Control of Diacetyl Precursor [α-Acetolactate] Formation during Alcohol Fermentation with Yeast Cells Immobilized in Alginate Fibers with Double Gel Layers
- PB-61 Methanogen diversity and methanogenic potential in natural gas fields(Community structure,Poster presentation B)
- Influence of Feed Components on Symbiotic Bacterial Community Structure in the Gut of the Wood-Feeding Higher Termite Nasutitermes takasagoensis
- A novel laccase with urate oxidation activity from Lysobacter sp. T-15
- Isolation and Identification of Bacterial Strains Producing Diffusible Growth Factor(s) for Catellibacterium nectariphilum strain AST4^T
- 440. Application of Nutrient-Split Feeding Strategy for Dialysis Cultivation of Microorganisms to Extremely High Cell Densities.
- Culture-Dependent and Independent Analyses of the Microbial Communities Inhabiting the Giant Duckeweed (Spirodela polyrrhiza) Rhizoplane and Isolation of a Variety of Rarely Cultivated Organisms within the Phylum Verrucomicrobia
- Development of a Genotyping Method for Potato Scab Pathogens Based on Multiplex PCR
- Coprinopsis cinerea from rice husks forming sclerotia in agar culture
- Study of Flow Around a Rotating Circular Cylinder
- Necrosis Gene-Based Monitoring and Control of Potato Scab Disease
- IGTC-S1 A SURVEY ON GAS TURBINE TECHNOLOGY AND RESEARCH WORK IN JAPAN
- Night Biomass Loss and Changes in Biochemical Composition of Cells during Light/Dark Cyclic Culture of Chlorella pyrenoidosa
- Flow Uniformalizing Effect of Damping Screen in Pipe Flow : The Case of S-Shape Velocity Distribution
- Effect of Interference between Moving Blade Rows on Cascade Flutter : 1st. report : Experiment on Compressor Cascade in Flexure Mode
- 809 Conversion of raw cassava starch to ethanol in a novel circulating aerobic-anaerobic loop bioreactor with cells immobilized in loofa (Luffa cylindrica) sponge
- A Six-well Plate Method : Less Laborious and Effective Method for Cultivation of Obligate Anaerobic Microorganisms
- Microbial Community Analysis in the Roots of Aquatic Plants and Isolation of Novel Microbes Including an Organism of the Candidate Phylum OP10
- Primary simple assays of cellulose-degrading fungi