Nothing Special   »   [go: up one dir, main page]

Gibbs et al., 1972 - Google Patents

Vapor-liquid equilibria from total-pressure measurements. A new apparatus

Gibbs et al., 1972

Document ID
7547254669537869637
Author
Gibbs R
Van Ness H
Publication year
Publication venue
Industrial & Engineering Chemistry Fundamentals

External Links

Snippet

The measurement of heats of mixing with an isothermal dilution calorimeter developed in our laboratory (Winterhalter and Van Ness, 1966) has proved so advantageous as to prompt application of the same basic idea to the determina-tion of vapor-liquid equilibria (VLE). Our …
Continue reading at pubs.acs.org (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/32—Control of physical parameters of the fluid carrier of pressure or speed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/60—Construction of the column
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/025—Gas chromatography
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/26—Investigating or analysing materials by specific methods not covered by the preceding groups oils; viscous liquids; paints; inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating the impedance of the material
    • G01N27/04—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating the impedance of the material by investigating resistance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
    • G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
    • G01N25/08—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of boiling point
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods

Similar Documents

Publication Publication Date Title
Gibbs et al. Vapor-liquid equilibria from total-pressure measurements. A new apparatus
Smidsrød et al. Study of polymer-solute interactions by gas chromatography
Kim et al. Vapor-liquid equilibria for binary mixtures of carbon dioxide with benzene, toluene and p-xylene
Maloney et al. Solubilities of ethylene and other organic solutes in liquid, low‐density polyethylene in the region 124° to 300° C
Golden et al. Iodine-catalyzed isomerization of olefins. I. Thermodynamic data from equilibrium studies of positional and geometrical isomerization of 1-butene and 2-butene
US2905536A (en) Method for studying chemical reactions
Kohn Heterogeneous phase and volumetric behavior of the methane n‐heptane system at low temperatures
Kolb Application of gas chromatographic head-space analysis for the characterization of non-ideal solution by scanning the total concentration range
Maher et al. A new total pressure vapor-liquid equilibrium apparatus. The ethanol+ aniline system at 313.15, 350.81, and 386.67 K
Grieger et al. A new technique for chemical kinetics at high pressures
Vidal-Madjar et al. Gas solid chromatographic measurements of the change in the heat capacity during adsorption on graphitized thermal carbon blacks
Knoop et al. Measurement of. gamma.. infin. using gas-liquid chromatography. 3. Results for the stationary phases 10-nonadecanone, N-formylmorpholine, 1-pentanol, m-xylene, and toluene
Bruno et al. Thermophysical property measurement on chemically reacting systems—a case study
Weidlich et al. Measurement of. gamma.. infin. using gas-liquid chromatography. 1. Results for the stationary phases n-octacosane, 1-docosanol, 10-nonadecanone, and 1-eicosene
Shaw et al. Use of gas chromatographic headspace analysis in vapor-liquid equilibrium data collection
Inoue et al. Measurement of infinite dilution activity coefficients of n-alkanes in 4-methyl-n-butylpyridinium tetrafluoroborate using gas–liquid chromatography
Seirafi et al. Mass transfer and adsorption in liquid full and trickle beds
Duffield et al. Theoretical plates in gas chromatography. Effects of distribution ratio, viscosity, and amount of liquid phase
German et al. Highly precise quantitative gas-chromatographic method and its application to the determination of copolymerization kinetics
Wichterle et al. Semimicromethod for determination of partial pressures of solutions
Bae et al. Isothermal vapor-liquid equilibriums for the ethylene-carbon dioxide system at high pressure
Loprest A Method for the Rapid Determination of the Solubility of Gases in Liquids at Various Temperatures
Eaves et al. Drying liquid hydrocarbons using adsorptive agents
Lau et al. Vapor–liquid equilibria for benzene/polybutadiene and cyclohexane/polybutadiene systems at 333, 355, and 373 K using gas chromatography
Yang et al. A transient technique for measuring diffusion coefficients in porous solids. Diffusion in carbonaceous materials