Electrical demulsification of W/O emulsion by continuous tubular coalescer.
スポンサーリンク
概要
- 論文の詳細を見る
The continuous demulsification of W/O emulsion under applied A.C. voltage was investigated, using a tubular coalescer.<BR>The effects of water-phase holdup, applied voltage and water-droplet size on demulsification rate were investigated, using emulsions prepared under various conditions. The rate was proportional to the –1, 0.5 and 3rd power of water-phase holdup, applied voltage and water-droplet size, respectively. The experimental equation taking these contributions into account showed satisfactory agreement with the observed values. Further, the effects of surfactant, extractant and solvent on the rate were examined and it was found that the combination of the three strongly affects the rate.<BR>The energy consumption for continuous demulsification using the present apparatus is several kWh/m<SUP>3</SUP>-emulsion, so this coalescer can be applied to industrial processing.
- The Society of Chemical Engineers, Japanの論文
著者
-
Goto Masahiro
Department Of Applied Biological Chemistry The University Of Tokyo
-
Nakashio Fumiyuki
Department Of Applied Chemistry Kyushu University
-
Kondo Kazuo
Department Of Applied Chemistry Okayama University
-
Irie Jin
Department of Organic Synthesis, Faculty of Engineering, Kyushu University
-
Goto Masahiro
Department of Organic Synthesis, Faculty of Engineering, Kyushu University
関連論文
- A Comparative Study of SPG Membrane Emulsification in the Presence and Absence of Continuous-Phase Flow
- Biological Monitoring of Pyrethroid Exposure of Pest Control Workers in Japan
- Characteristics of Solute Transfer in Sodium Dioleyl Phosphate/Sodium Bis(2-Ethylhexyl)Sulfosuccinate Microemulsion Systems
- Lanthanoid Element Recognition on Surface-Imprinted Polymers Containing Dioleylphosphoric Acid as a Functional Host
- Lanthanide-lmprinted Resins Prepared by Surface Template Polymerization
- Bi-Functional Organophosphorus Extractants and Computational Modeling for Copper(II) and Zinc(II) Extraction
- Metal-Imprinted Microsphere Prepared by Surface Template Polymerization with W/O/W Emulsions
- Artificial Biocatalyst Prepared by the Surface Molecular Imprinting Technique
- Detection of nifH Sequences in Sugarcane (Saccharum officinarum L.) and Pineapple (Ananas comosus [L.] Merr.) (Soil Biology)
- Enzymatic Synthesis of Sugar Amino Acid Esters in Organic Solvents
- The difference between center of mass and center of pressure : A review of human postural control
- EP-O2 New fluorescent substrates designed for covalent protein labeling catalyzed by microbial transglutaminase(Section VII Enzyme and Protein Engineering)
- -294-VASODILATOR TREATMENT FOR ACUTE MYOCARDIAL INFARCTION AND CHRONIC CORONARY HEART DISEASE : Coronary Circulation : PROCEEDINGS OF THE 42nd ANNUAL MEETING OF THE JAPANESE CIRCULATION SOCIETY
- Extraction Equilibrium of Trivalent Erbium, Yttrium and Holmium with Dioleyl- and Dioctylphosphoric Acids
- Silver-mediated separation of polyunsaturated fatty acids by oil-in-water emulsion liquid membranes
- Liquid-Liquid Extraction of Metal Inos with a Cyclic Ligand Calixarene Carboxyl Derivative
- Solvent Extraction of Trivalent Rare Earth Metal Ions with Carboxylate Derivatives of Calixarenes
- DEVELOPMENT OF BI-FUNCTIONAL SURFACTANT FOR EXTRACTION OF PLATINUM WITH LIQUID SURFACTANT MEMBRANES
- Solvent Extraction Equilibria of Rare Earth Metals by Acidic Organophosphorus Extractants with Bulky Substituents
- SELECTIVE SEPARATION OF RARE EARTH METALS WITH NEW OIL-SOLUBLE COMPLEXING AGENTS
- Functional Immobilization of Recombinant Alkaline Phosphatases Bearing a Glutamyl Donor Substrate Peptide of Microbial Transglutaminase(ENZYMOLOGY, PROTEIN ENGINEERING, AND ENZYME TECHNOLOGY)
- Biodegradation of Phenolic Environmental Pollutants by a Surfactant-Laccase Complex in Organic Media(Environmental Biotechnology)
- Metal ion-selective membrane prepared by surface molecular imprinting
- Functionalization of the Cytochrome P450cam Monooxygenase System in the Cell-like Aqueous Compartments of Water-in-Oil Emulsions
- Mutation Detection in the Drug-Resistant Hepatitis B Virus Polymerase Gene Using Nanostructured Reverse Micelles
- Factors Affecting the Oxidative Activity of Laccase towards Biphenyl Derivatives in Homogeneous Aqueous-Organic Systems(ENZYMOLOGY, PROTEIN ENGINEERING, AND ENZYME TECHNOLOGY)
- Transport of Organic Acids through a Supported Liquid Membrane Driven by Lipase-Catalyzed Reactions
- Control of Water Content by Reverse Micellar Solutions for Peroxidase Catalysis in a Water-Immiscible Organic Solvent
- Ring-opening Polymerization of Lactones Catalyzed by Surfactant-Coated Lipases in Organic Solvents
- Uphill Transport of Rare-Earth Metals through a Highly Stable Supported Liquid Membrane Based on an Ionic Liquid
- Recent Advances in Extraction and Separation of Rare Earth Metals Using Ionic Liquids
- An Enantioselective Polymer Prepared by the Surface Molecular-Imprinting Technique
- METAL ION-IMPRINTED RESINS WITH NOVEL BIFUNCTIONAL MONOMER BY SURFACE TEMPLATE POLYMERIZATION
- NOVEL METAL ION-IMPRINTED RESINS PREPARED BY SURFACE TEMPLATE POLYMERIZATION WITH W/O EMULSION
- Remarkably Enhanced Inhibitory Effects of Three-Component Hybrid Liposomes Including Sugar Surfactants on the Growth of Lung Carcinoma Cells
- Protein Refolding in Nanostructured Reversed Micelles Including a Molecular Chaperone(BIOCHEMICAL ENGINEERING)
- Surfactant-Chymotrypsin Complex as a Novel Biocatalyst in Organic Media
- Effect of Using a Co-Solvent in the Preparation of Surfactant-Coated Lipases on Catalytic Activity in Organic Media
- NOVEL IMMOBILIZED ENZYMES UTILIZING REVERSED MICELLAR SOLUTIONS AS AN OPTICAL RESOLUTION TOOL
- -111-COMPLICATIONS OF CORONARY ANGIOGRAPHY AND LEFT VENTRICULOGRAPHY WITH THE SONES TECHNIQUE : A STUDY OF 1200 CONSECUTIVE CASES : Myocarditis : PROCEEDINGS OF THE 42nd ANNUAL MEETING OF THE JAPANESE CIRCULATION SOCIETY
- Statistical Property of Small-Crack Growth Rate in 0.21% C Steel Smooth Specimens Having Different Ferrite Grain Sizes
- Metal Extraction from Water and Organic Solvents into Fluorous Solvents by Fluorinated β-Diketone and Its Application to the Colorimetric Analysis of Metal Ions
- Perfluorocarbon-based Liquid-Liquid Extraction for Separation of Transition Metal Ions
- Ionic Liquids as a Novel Solvent for Lanthanide Extraction
- Development of Novel Molecular Assemblies That Enable to Recognize Biomolecules at Liquid-Liquid Interface
- Effects of Interfacial Tension and Viscosities of Oil and Water Phases on Monodispersed Droplet Formation Using a Shirasu-porous-glass (SPG) Membrane
- Important Factors Affecting Enzymatic Functions of PEG Microspheres Containing Lipase Complexes
- DNA-photocleaving Activities of Water-soluble Carbohydrate-containing Nonionic Homooxacalix[3]arene・[60]fullerene Complex
- Catalytic Activity of Laccase Hosted in Reversed Micelles
- Participation of the Superoxide Radical in the Beneficial Effect of Ascorbic Acid on Heat-induced Fish Meat Gel (Kamaboko)
- Extraction Behavior and Separation of Lanthanides with a Diglycol Amic Acid Derivative and a Nitrogen-donor Ligand
- Solvent Extraction of Lanthanides into an Ionic Liquid Containing N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine
- Solubilization of Calixarenes in an Aliphatic Organic Solvent by Reverse Micelles
- Is sexual activity really risky in the post myocardial infarction patient?
- DNA Extraction by Cationic Reverse Micelles
- Fluorogenic Ribonuclease Protection (FRIP) Analysis of Single Nucleotide Polymorphisms (SNPs) in Japanese Rice (Oryza sativa L.) DNA for Cultivar Discrimination
- DESIGN OF SURFACTANTS SUITABLE FOR SURFACTANT-COATED ENZYMES AS CATALYSTS IN ORGANIC MEDIA
- Immobilization of alkaline phosphatase on magnetic particles by site-specific and covalent cross-linking catalyzed by microbial transglutaminase(ENZYMOLOGY, PROTEIN ENGINEERING, AND ENZYME TECHNOLOGY)
- Preparation of Surfactant-Coated Lipases Utilizing the Molecular Imprinting Technique
- Surfactant-Lipase Complexes Immobilized in PEG Microspheres
- Refolding of Cytochrome c Using Reversed Micelles
- Extraction of DNA by Reversed Micelles
- Effects of isometric exercise on hypertension
- The acute effect of two stretching techniques on isometric peak torque of the hamstring and quadriceps muscles
- First Application of Calixarenes as Extractants in Room-temperature Ionic Liquids
- Application of Ionic Liquids to Extraction Separation of Rare Earth Metals with an Effective Diglycol Amic Acid Extractant
- Phantom limb pain
- Pituitary-Adrenal Axis During Human Development
- Superior thyroid artery mean peak systolic velocity for the diagnosis of thyrotoxicosis in Japanese patients
- Kinematic and kinetic characteristics of stepping over a 10-cm-high obstacle in older adults
- The existing state and problems of wheelchair basketball
- The assessments of body sway on the static standing using the center of pressure
- Biosorption of Rare Earth Elements by E. coli
- Extraction Equilibria of Amino Acids with Quaternary Ammonium Salt
- Extraction equilibrium of hydrochloric acid with tri-n-octylamine.
- Acceleration effect of anionic surfactants on extraction rate of copper with liquid surfactant membrane containing LIX65N and nonionic surfactant.
- Copper extraction with liquid surfactant membrane in Mixco extractor.
- Extraction equilibria of Cu(II), Zn(II) and Co(II) with N-8-quinolylsulfonamides.
- Ionic Liquid-in-Oil Microemulsions as Potential Carriers for the Transdermal Delivery of Methotrexate
- Extraction of copper with liquid surfactant membranes containing benzoylacetone.
- Extraction equilibria of copper and zinc with alkylphosphonic acid monoester.
- Suspension polymerization of styrene under ultrasonic irradiation.
- A simulation of continuous suspension polymerization of styrene by the Monte Carlo method.
- Styrene slurry polymerization within suspended droplets in a continuous stirred tank reactor.
- Change of size distribution of polymer droplets during the slurry polymerization of styrene within isooctane droplets suspended in water.
- Solvent extraction of copper by benzoylacetone in a stirred transfer cell.
- The rate of styrene and acrylonitrile copolymerization involving a minute amounts of either monomer.
- Kinetics of styrene slurry polymerization in suspended isooctane droplets.
- Kinetics of copper extraction with N-8-quinolyl-p-dodecylbenzenesulfonamide.
- Extraction equilibria of copper and zinc with N-8-quinolylsulfonamides.
- Effect of hydrophobicity of extractant on extraction kinetics of copper with N-8-quinolylsulfonamide.
- EFFECT OF ULTRASONIC WAVES ON BULK POLYMERIZATION OF STYRENE
- STYRENE AND ACRYLONITRILE COPOLYMERIZA-TION UNDER ULTRASONIC IRRADIATION
- Kinetics of stripping of N-8-quinolyl-p-dodecylbenzenesulfonamide-copper chelate complex with hydrochloric acid.
- Electrical demulsification of W/O emulsion by continuous tubular coalescer.
- Protein extraction by reversed micelles using dioleyl phosphoric acid.
- Development of new surfactant for liquid surfactant membrane process.
- Development of amphoteric surfactant for liquid surfactant membrane in metal extraction process.
- Selection of break-up tracer for evaluation of stability of liquid surfactant membrane.
- Synergistic Extraction of Rare-Earth Metals and Separation of Scandium Using 2-Thenoyltrifluoroacetone and Tri-n-octylphosphine Oxide in an Ionic Liquid System