Temperature dependence of Henry's law constant in an extended temperature range

Chemosphere

Volumn 48, Issue 7, 2002, Pages 757-762

  Görgényi, Miklós ^a   Dewulf, Jo ^b   Langenhove, Herman Van ^b  

^a UNIVERSITY OF SZEGED   (Hungary)

^b GHENT UNIVERSITY   (Belgium)

Author keywords

Air water partitioning; Heat capacity of hydration; Henry's law constant; Hydration thermodynamics; Solid phase microextraction

Indexed keywords

ENTHALPY; SOLUBILITY; STATISTICAL METHODS; THERMAL EXPANSION; VAPORIZATION;

THERMODYNAMIC MODELS;

VOLATILE ORGANIC COMPOUNDS;

1,1 DICHLOROETHANE; 1,2 DICHLOROPROPANE; BENZENE; CHLOROBENZENE; CHLOROETHANE; CHLOROFORM; ENVIRONMENTAL CHEMICAL; PROPANE; TOLUENE; TRICHLOROETHYLENE; UNCLASSIFIED DRUG; VOLATILE ORGANIC COMPOUND; WATER; ORGANIC COMPOUND;

THERMODYNAMICS;

ACCURACY; AQUEOUS SOLUTION; ARTICLE; CALCULATION; ENTHALPY; HEAT; SOLID PHASE MICROEXTRACTION; SOLUBILITY; TEMPERATURE DEPENDENCE; THERMODYNAMICS; CHEMISTRY; TEMPERATURE;

ORGANIC CHEMICALS; TEMPERATURE; THERMODYNAMICS;

EID: 2442586697     PISSN: 00456535     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0045-6535(02)00131-5     Document Type: Article

References (29)

1. Solid phase microextraction with thermal desorption using fused silica optical fibers
2. Calculation of thermodynamic functions from equilibrium data
3. Group contributions to the thermodynamic properties of non-ionic solutes in dilute aqueous solution
4. Evaluation of thermodynamic functions from equilibrium constants
5. Measurement of Henry's law constant as function of temperature and salinity for the low temperature range
6. Determination of Henry's law coefficients by combination of the equilibrium partitioning in closed systems and solid phase microextraction techniques
7. Determination of gas-liquid partition coefficients by automatic equilibrium head-space-gas chromatography utilizing the phase ratio variation method
8. Anomalous heat capacity of hydrophobic solvation
9. 2 chlorinated hydrocarbons
10. Group additivity analysis of the heat capacity changes associated with the dissolution into water of different organic compounds
11. 5 alkyl nitrates in rain, snow, white frost, lake, and tap water by a combined codestillation head-space gas chromatography technique. Determination of Henry's law constants by headspace GC
12. Discrimination between linear and nonlinear models describing retention data of alkylbenzenes in gas chromatography
13. Estimation of molar heat capacities in solution from gas chromatographic data
14. Henry's law constant for trichloroethylene between 10 and 95°C
15. Identification of volatile compounds in sunflower oil by headspace SPME and iontrap GC/MS
16. Quantitative analysis of aliphatic aldehydes by headspace SPME sampling and ion-trap GC-MS
17. Influence of extraction parameters and medium on efficiency of solid-phase microextraction sampling in analysis of aliphatic aldehydes
18. The aqueous solubility of trichloroethene (TCE) and tetrachloroethene (PCE) as a function of temperature
19. The determination of Henry law constant for volatile organics by equilibrium partitioning in closed systems
20. Partial specific heat capacity of benzene and toluene in aqueous solution determined calorimetrically for a broad temperature range
21. Solution thermodynamics of some slightly soluble hydrocarbons in water
22. Common features of protein unfolding and dissolution of hydrophobic compounds
23. Predicting Henry's law constant and the effect of temperature on Henry's law constant
24. The heat capacities and volumes of some low molecular weight amides, ketones, esters and ethers in water over the whole solubility range
25. A critical compilation of Henry's law constant temperature dependence relations for organic compounds in dilute aqueous solutions
26. Headspace solid-phase microextraction
27. Apparent partition coefficients of 15 carbonyl compounds between air and seawater and between air and freshwater; Implications for air-sea exchange