Effect of pH on the Production of Acetone and Butanol by Clostridium acetobutylicum in a Minimum Medium
スポンサーリンク
概要
- 論文の詳細を見る
A minimum medium which contained 7%(w/v) of glucose as carbon and energy sources was used to examine optimal culture pH in an acetone-butanol fermentation by Clostridium acetobutylicum DSM 792. Controlling the pH at 4.3 was optimal for producing acetone and butanol in spite of the low specific growth rate (0.2 h^<-1>), while butyric and acetic acids were mainly produced when the pH was kept at 6.0. At a constant pH of 4.3,the yields of biomass and solvent(ethanol, acetone and butanol) were respectively 5 g and 0.64 mol per mol glucose consumed. The concentrations of butanol and acetone after 45 h of cultivation were ca. 100 and 54 mmol per liter, respectively. The molar ratios of ethanol and acetone to butanol were 0.17 : 0.5 : 1.
- 公益社団法人日本生物工学会の論文
- 1983-02-25
著者
-
Nishio Naomichi
Department Of Fermentation Technology Faculty Of Engineering Hiroshima Univeisity
-
Meiners Marinus
Gesellschaft Fur Biotechnologische Forschung Mbh
-
BIEBL HANO
Gesellschaft fur Biotechnologische Forschung mbH
関連論文
- Kinetics and Energetics of Acetobacterium sp. in Chemostat Culture on Methanol-CO_2
- Methane Production form Formate, Methanol, and Acetate in Chemostat Cultures
- Hydrogen and ethanol production from glycerol-containing wastes discharged after biodiesel manufacturing process
- 410 Fate of methanol to CH_4 or H_2 and CO_2 in Methanosarcina barkeri
- Kinetic Studies and Medium Improvement of Growth and Vitamin B_ Production by Acetobacterium sp. in Batch Culture
- Biomethanation of H_2 and CO_2 by Methanobacterium thermoautotrophicum in Membrane and Ceramic Bioreactors
- Extraction of Volatile Fatty Acids from Diluted Aqueous Solution Using a Supported Liquid Membrane
- 326 Extraction of Lower Fatty Acids from Fermentation Broth Using a Supported Liquid Membrane
- Selection of Sulfur Source for Methane Production by Methanobacterium thermoautotrophicum
- Removal of Phosphorus from Oyster Farm Mud Sediment Using a Photosynthetic Bacterium, Rhodobacter sphaeroides IL106
- Flocculating Property of Extracellular Polymeric Substance Derived from a Marine Photosynthetic Bacterium, Rhodovulum sp.
- Promotive Effect of 5-Aminolevulinic Acid on the Growth and Photosynthesis of Spirulina platensis
- 571 CORRINOID PRODUCTION BY ___- ___- IN A REPEATED FED-BATCH REACTOR WITH MEMBRANE MODULE
- 321 VITAMIN B-12 PRODUCTION BY METHANOSARCINA BARKERI GROWING ON A METHANOL MEDIUM
- Dry mesophilic fermentation of chicken manure for production of methane by repeated batch culture(ENVIRONMENTAL BIOTECHNOLOGY)
- Acidolysis Reaction by a Thermostable Lipase from Humicola lanuginosa(Microbiology & Fermentation Industry)
- Hydrolysis of Triglycerides by Immobilized Thermostable Lipase from Humicola lanuginosa(Microbiology & Fermentation Industry)
- Mutual Conversion between H_2 Plus CO_2 and Formate by a Formate-Utilizing Methanogen
- Isolation of a Formate-Utilizing Methanogenic Bacterium by a Chemostat Culture Technique
- Effect of Vitamin B_6 Compounds in Some Microorganisms Producing Vitamin B_6
- Morphological Changes in the Life Cycle of the Green Alga Haematococcus pluvialis
- Increased Astaxanthin Production by Phaffia rhodozyma Mutants Isolated as Resistant to Diphenylamine
- High Rate Performance and Characterization of Granular Methanogenic Sludges in Upflow Anaerobic Sludge Blanket Reactors Fed with Various Defined Substrates
- Characteristics of Granular Methanogenic Sludge Grown on Phenol Synthetic Medium and Methanogenic Fermentation of Phenolic Wastewater in UASB Reactor
- Isolation of Resistant Mutants against Carotenoid Biosynthesis Inhibitors for a Green Alga Haematococcus pluvialis, and Their Hybrid Formation by Protoplast Fusion for Breeding of Higher Asataxanthin Producers
- Characteristics of Granular Methanogenic Sludge Grown on Glucose in a UASB Reactor
- High Rate Methane Production in a UASB Reactor Fed with Methanol and Acetate
- Nutrient Control by the Gas Evolution in Methanogenesis of Methanol by Methanosarcina barkeri
- Medium Optimization by an Orthognal Array Design for the Growth of Methanosarcina barkeri
- Measurement of Dissolved Hydrogen in an Anaerobic Digestion Process by a Membrane-Covered Electrode
- Growth Characteristics and Corrinoid Production of Methanosarcina barkeri on Methanol-Acetate Medium
- Acetate and ethanol production from H2 and CO2 by Moorella sp. Using a repeated batch culture
- Continuous CH_4 Production from H_2 and CO_2 by Methanobacterium thermoautotrophicum in a Fixed-Bed Reactor
- Influence of Redox Potential on Methanation of Methanol by Methanosarcina barkeri in Eh-Stat Batch Cultures
- Effects of Light Intensity, Light Quality, and Illumination Cycle on Astaxanthin Formation in a Green Alga, Haematococcus pluvialis
- Growth and Astaxanthin Formation of Haematococcus pluvialis in Heterotrophic and Mixotrophic Conditions
- Brewer's yeast cell wall affects microbiota composition and decreases Bacteroides fragilis populations in an anaerobic gut intestinal model(BREWING AND FOOD TECHNOLOGY)
- A Fed-Batch Culture of Methanol-utilizing Bacteria with pH Stat : Studies on Methanol Metabolism(VI)
- Enhanced 2, 3-Butanediol Production by Addition of Acetic Acid in Paenibacillus polymyxa
- Inhibitory effect of acetic acid on growth of hyperthermophilic archaeon Pyrococcus furiosus
- Growth Stoichiometries and the Efficiency of Oxidative Phosphorylation in Pseudomonas AM-1 Growing on Methanol, Formaldehyde and Formate
- Vitamin B_ Production from Methanol by Continuous Culture of Pseudomonas AM-1
- High-yield production of hydrogen by Enterobacter aerogenes mutants with decreased α-acetolactate synthase activity
- Asymmetric Reduction of Ethyl Acetoacetate to Ethyl(R)-3-Hydroxybutyrate Coupled with Nitrate Reduction by Paracoccus denitrificans
- Recent Development of Anaerobic Digestion Processes for Energy Recovery from Wastes
- Conversion of D-Xylose into Xylitol by Immobilized Cells of Candida pelliculosa and Methanobacterium sp. HU
- Extractive Acidogenic Fermentation by a Supported Liquid Membrane
- Methanogenic Fermentation and Growth of Granular Methanogenic Sludge on a Methanol-Propinate Mixture
- Characteristics of Methanogenic Granules Grown on Propionate in an Upflow Anaerobis Sludge Blanket(UASB)Reactor
- Thermophilic two-stage dry anaerobic digestion of model garbage with ammonia stripping(ENVIRONMENTAL BIOTECHNOLOGY)
- 567 Screening of Microbes Utilizing ___- ___- Cell Wall
- Production of Vitamin B_ by Methanol-utilizing Bacteria, Pseudomonas AM-1 and Microcyclus eburneus
- Efficient Production of Cellulolytic and Xylanolytic Enzymes by the Rumen Anaerobic Fungus, Neocallimastix frontalis, in a Repeated Batch Culture
- Rapid Methane Production from Formate or Acetate in Fixed Bed Bioreactors
- Removal of PO_4 and NH_4 from Wastewaters by UASB Methanogenic Fermentation
- Effect of pH on the Production of Acetone and Butanol by Clostridium acetobutylicum in a Minimum Medium
- Thermophilic Cellulase Production by Taralomyces sp. in Solid-State Cultivation
- Enhanced Hydrogen Production in Altered Mixed Acid Fermentation of Glucose by Enterobacter aerogenes
- Production of 5-Aminolevulinic Acid by Methanogens
- Volatile Fatty Acids Production from Mandarin Orange Peel in an Acidogenic Fermentation
- Characteristics of Granular Methanogenic Sludge Grown on Lactate in a USAB Reactor
- Chemical Composition and Kinetic Properties of Granular Methanogenic Sludge Grown on Propionate
- Isolation of Extracellular Cobalt-free Corrinoid from Methanosarcina barkeri(Microbiology & Fermentation Industry)
- Enzymatic Reduction of cystine into Cysteine by Cell-Free Extract of Clostridium thermoaceticum
- Effects of Trace Metal Ions on the Growth, Homoacetogenesis and Corrinoid Production by Clostridium thermoaceticum
- Methanogenesis of Glusoce by Defined Thermophilic Coculture of Clostridium thermoaceticum and Methanosarcina sp.
- On-Line Extraction of Volatile Fatty Acids in Acidogenic Chemostat Culture Using a Supported Liquid Membrane
- Fat Hydrolysis and Esterification by a Lipase from Humicola lanuginosa
- Production of a Thermostable Lipase by Humicola lanuginosa Grown on Sorbitol-Corn Steep Liquor Medium
- Development of genetic transformation and heterologous expression system in carboxydotrophic thermophilic acetogen Moorella thermoacetica(GENETICS, MOLECULAR BIOLOGY, AND GENE ENGINEERING)
- NADPH Production from NADP+ by a Formate-utilizing Methanogenic Bacterium
- Development of genetic transformation and heterologous expression system in carboxydotrophic thermophilic acetogen Moorella thermoacetica