Overall rate of ozone oxidation of cyanide in bubble column.
スポンサーリンク
概要
- 論文の詳細を見る
Oxidation of cyanide with ozone was carried out using a semi-continuous bubble column and a continuous bubble column. It was found that the overall reaction rate was strongly controlled by liquid-film mass transfer resistance. The observed rate was satisfactorily explained by the theory of gas absorption with chemical reactions if the intrinsic rate expressions of self-decomposition of ozone and the ozone oxidation of cyanide which had been obtained by the present authors were applied to the theoretical equations. A method for evaluating capacity coefficient of liquid-phase mass transfer from the absorption rate of ozone into water of high pH is also presented.
- 公益社団法人 化学工学会の論文
著者
-
Fukui Yasuhiro
Department Applied Electronic Engineering Tokyo Denki University
-
Teramoto Masaaki
Department Of Chemistry And Material Technology Kyoto Institute Of Technology
-
Teranishi Hiroshi
Department of Chemistry, Faculty of Technology, Kyoto Institute of Technology
-
SUGIMOTO YOSHIHIRO
Department of Industrial Chemistry, Faculty of Industrial Arts, Kyoto Institute of Technology
関連論文
- Preparation of Microporous Polypropylene Membrane via Thermally Induced Phase Separation as Support of Liquid Membranes Used for Metal Ion Recovery
- ENHANCEMENT IN EXTRACTION RATES BY ADDITION OF ORGANIC ACIDS TO AQUEOUS PHASE IN SOLVENT EXTRACTION OF RARE EARTH METALS IN PRESENCE OF DIETHYLENETRIAMINEPENTAACETIC ACID
- ANALYSIS OF EXTRACTION RATE AND SELECTIVITY OF Pr/Nd SEPARATION BY SOLVENT EXTRACTION IN THE PRESENCE OF DIETHYLENETRIAMINEPENTAACETIC ACID IN AQUEOUS PHASE
- EQUILIBRIUM AND NON-EQUILIBRIUM EXTRACTION SEPARATION OF RARE EARTH METALS IN PRESENCE OF DIETHYLENETRIAMINEPENTAACETIC ACID IN AQUEOUS PHASE
- DISSOCIATION RATES OF VARIOUS HEAVY RARE EARTH METAL-DIETHYLENETRIAMINEPENTAACETIC ACID COMPLEXES
- Spectral Changes of Lysozyme Adsorbed on Ultrafine Silica Particles
- The Effect of Polymer Molecular Weight on the Structure of a Honeycomb Patterned Thin Film Prepared by Solvent Evaporation
- Silver-mediated separation of polyunsaturated fatty acids by oil-in-water emulsion liquid membranes
- THE INTELLIGENT CONTROLLER FOR PHYSIOLOGICAL SYSTEM : APPLICATION TO BLOOD PRESSURE REGURATION
- A Dynamic Action Potential Model Analysis of Shock-Induced Aftereffects in Ventricular Muscle by Reversible Breakdown of Cell Membrane
- Fabrication of small-diameter polyurethane vascular grafts with microporous structure
- Selective separation of rare earth metals by Donnan dialysis in the presence of water-soluble complexing agent.
- Extraction mechanism of rare earth metals in the presence of diethylenetriaminepentaacetic acid in aqueous phase.
- THE EFFECTS OF MASS TRANSFER ON THE SELECTIVITY OF GAS-LIQUID REACTIONS
- Extraction of amine by W/O/w emulsion system.
- Facilitated transport of CO2 through supported liquid membranes of various amine solutions-effects of rate and equilibrium of reaction between CO2 and amine-.
- Measurement of Rate Constant of Reaction between Carbon Dioxide and Monoprotonated Ethylenediamine by Chemical Absorption Method.
- Effect of facilitated diffusion in internal aqueous droplets on effective diffusivity and extraction rate of phenol in emulsion liquid membranes.
- Separation of ethylene from ethane by supported liquid membranes containing silver nitrate as a carrier.
- Photoreduction of anthraquinone by triethylamine in ethanol and toluene studied by steady-state photolysis and laser photolysis.
- ESR study of cationic radicals in aromatic compound-Cu-AlCl3 systems.
- Photochemical reactions of bromoanthraquinones in ethanol at room temperature studied by steady-state photolysis and laser photolysis.
- Solvent effects on the nonradiative relaxation processes of the lowest excited singlet states of meso-substituted bromoanthracenes.
- Spectroscopic study of 10-benzoyl-9-anthrol and its anion in basic media. An estimation of microscopic polarity of PMMA.
- Kinetics of ozonation of aldehydes in relation to their ozone-initiated autoxidation.
- Equilibrium and Kinetic Studies on Complex Formation Reaction between Crown Ethers and Bivalent Transition Metal Ions.
- Overall rate of ozone oxidation of cyanide in bubble column.
- Absorption of dilute nitric monoxide in aqueous solutions of Fe(II)-EDTA and mixed solutions of Fe(II)-EDTA and Na2SO3.
- Liquid-phase oxidation catalyzed by Cu(II)-Cl. III. Oxidation of 1,2,3,4-tetrahydronaphthalene.
- Permeation rate and selectivity in the separation of cobalt and nickel by supported liquid membranes.
- Simultaneous absorption and/or desorption of hydrogen sulphide and ammonia.
- Effect of alkyl chain length of o-hydroxyoxime on the extraction of copper.
- Effect of dissociation on the absorption rate of dilute SO2.