Measurement of vapor-liquid equilibria at elevated temperatures and pressures using a flow type apparatus.
スポンサーリンク
概要
- 論文の詳細を見る
A new flow-type apparatus was developed using an overflow-type liquid level self-control system and a back pressure regulator. The present apparatus makes possible vapor-liquid equilibrium measurements at high temperatures by minimizing the residence time of heat-sensitive substances. It was shown that the resulting vapor-and liquid-phase compositions were independent of the sample flow rate within the range of flow rates employed. Vapor-liquid equilibrium data were measured with this apparatus for the systems CO2-n-heptane, CO2-n-decane, CO2-teans-decalin, CO2-tetralin, CO2-quinoline, benzene-tetralin and benzene-quinoline in the temperature range from 340 to 710 K at several pressures up to 23 MPa.
- 公益社団法人 化学工学会の論文
著者
-
Inomata Hiroshi
Department Of Biochemistry And Chemical Engineering Graduate School Tohoku University
-
Arai Kunio
Department of Biochemistry & Engineering, Tohoku University
-
Saito Shozaburo
Department of Biochemistry & Engineering, Tohoku University
-
TUCHIYA KAZUHIRO
Department of Chemical Engineering, Tohoku University
関連論文
- Preparation of C_Microcrystals Using High-Temperature and High-Pressure Liquid Crystallization Method
- Preparation of Organic Microcrystals Using Supercritical Fluid Crystallization Method
- Modification of Butter Oil by Extraction with Supercritical Carbon Dioxide(Food & Nutrition)
- Domain-Shifting Algorithm : A New Domain-Decomposition Scheme for Molecular Dynamics Simulations on Parallel Computers
- SEPARATION AND PURIFICATION OF INDOLE FROM COAL TAR BY SUPERCRITICAL FLUID EXTRACTION
- LIPASE-CATALYZED INTERESTERIFICATION OF TRIGLYCERIDE WITH SUPERCRITICAL CARBON DIOXIDE EXTRACTION
- GROWTH RATE OF SILICA PARTICLES FROM AMMONIA-CATALYZED HYDROLYSIS OF TETRAETHYL ORTHOSILICATE
- DIGITAL IMAGE ANALYSIS OF PHASE SEPARATION STRUCTURES IN SPINODAL DECOMPOSITION OF A POLYMER BLEND
- APPLICATION OF REGULAR SOLUTION THEORY TO VAPOR-LIQUID EQUILIBRIA OF CRYOGENIC FLUIDS
- TAUTOMERIZATION OF 2,4-PENTANEDIONE IN SUPERCRITICAL CO_2
- DIMERIZATION OF BENZOIC ACID IN SATURATED SOLUTION OF SUPERCRITICAL CARBON DIOXIDE
- NONCATALYTIC CONVERSION OF CELLULOSE IN SUPERCRITICAL AND SUBCRITICAL WATER
- Polyethylene conversion by partial oxidation in supercritical water
- PHASE EQUILIBRIA FOR C02-C2H5OH-H20 SYSTEM
- Effects of accuracy of equation of state for pure components on prediction of binary vapor-liquid equilibria.
- Measurement of critical temperatures of terpenes.
- Correlation of the binary interaction parameter of the modified generalized BWR equation of state.
- Adsorption equilibria of hydrocarbon gaseous mixtures containing polar components.
- Fractional Extraction of Rice Bran Oil with Supercritical Carbon Dioxide
- Properties of porous anodic aluminum oxide films as membranes.
- A semiempirical equation of state for non-polar and polar substances on the basis of perturbation theory.
- Calculation of high-pressure vapor-liquid equilibria of non-polar asymmetric mixtures with an augmented van der Waals equation of state.
- Application of the perturbation theory to vapor-liquid equilibria of systems containing a polar substance.
- Liquid-liquid equilibria for the system of water, ethanol and 1,1-difluoroethane.
- An equation for the excess Gibbs energy of expandable liquid mixtures.
- SIMULATION OF PYROLYSIS OF PARAFFINIC HYDROCARBON BINARY MIXTURES
- Adsorption of light hydrocarbon mixtures on molecular sieving carbon MSC-5A.
- VAPOR-LIQUID EQUILIBRIA AND HENRY''S CON-STANTS FOR TERNARY SYSTEMS CONTAINING HYDROGEN AND LIGHT HYDROCARBONS
- VAPOR-LIQUID EQUILIBRIA OF BINARY AND TERNARY SYSTEMS CONTAINING HYDROGEN AND LIGHT HYDROCARBONS
- The compressibility factors of hydrogen-methane, hydrogen-ethane and hydrogen-propane gaseous mixtures.
- High-pressure ternary liquid-liquid equilibria for the systems of water, alcohol (1-propanol, 1-butanol and 1-pentanol) and 1,1-difluoroethane at 323.2K.
- Particle Size Distributions Produced by Hydrolysis and Condensation of Tetraethylorthosilicate.
- On the functional form of the equation of state for prediction of mixture critical properties.
- Group contribution model based on the hole theory.
- Calculation of solid-liquid equilibria using the modified BWR equation of state of Lee and Kesler.
- Equation of state based on a group contribution model applicable to vapor and liquid phases and its application to n-alkane systems.
- Phase-separation structure of polymer blend of polystyrene and polyisoprene in the presence of styrene-isoprene diblock copolymer.
- A kinetic study of bulk thermal polymerization of styrene.
- MINIMUM TRANSPORT VELOCITY FOR HORIZONTAL PNEUMATIC CONVEYING
- A verage lamellar domain distance in microphase-sepa-ration structure for the system of polystyrene, polyisoprene and styrene-isoprene diblock copolymer.
- Phase transition and equilibrium.
- MOLECULAR SHAPE FACTORS FOR AMMONIA AND THEIR APPLICATION TO VAPOR-LIQUID EQUILIBRIUM CALCULATIONS
- A two-dimensional model for the secondary flow in an agitated vessel with anchor impeller.
- Measurement of vapor-liquid equilibria at elevated temperatures and pressures using a flow type apparatus.
- SEPARATION OF META- AND PARA-XYLENE MIXTURE BY DISTILLATION ACCOMPANIED BY CHEMICAL REACTIONS
- Mechanism of heat transfer to pseudoplastic fluids in an agitated tank with helical ribbon impeller.
- Effect of dispersed-phase viscosity on the maximum stable drop size for breakup in turbulent flow.
- VAPOR-LIQUID EQUILIBRIA FOR THE NITROGEN-METHANE-CARBON DIOXIDE SYSTEM
- Effects of geometrical variables of helical ribbon impellers on mixing of highly viscous newtonian liquids.
- Simulation model for the rate of bulk polymerization over the complete course of reaction.
- Simulation for high-conversion pyrolysis of branched alkanes.
- VAPOR-LIQUID EQUILIBRIA FOR THE CARBON DIOXIDE-OXYGEN SYSTEM
- HYDRAULIC CONVEYING OF SOLIDS THROUGH PIPE BENDS
- The effects of viscous and inertial forces on drop breakup in an agitated tank.
- Heat transfer and temperature distributions in an agitated tank equipped with helical ribbon impeller.
- Preparation of a new hydrogel and porous glass composite membrane.
- SALTATION VELOCITY FOR HORIZONTAL PNEUMATIC CONVEYING
- PREDICTION OF INITIAL PRODUCT DISTRIBUTIONS FROM PYROLYSIS OF NORMAL PARAFFINIC HYDROCARBONS
- CORRELATION OF CRITICAL LOCUS FOR BINARY MIXTURES BY THE BWR EQUATION
- Simulation of product distributions from pyrolysis of normal and branched alkane mixtures over a wide range of conversions.
- A SIMULATION MODEL FOR HIGH-CONVERSION PYROLYSIS OF NORMAL PARAFFINIC HYDROCARBONS
- Scale effect on breakup process in liquid-liquid agitated tanks.