When referring to the compilation of Henry's Law Constants, please cite
this publication:
R. Sander: Compilation of Henry's law constants (version 5.0.0) for
water as solvent, Atmos. Chem. Phys., 23, 10901-12440 (2023),
doi:10.5194/acp-23-10901-2023
The publication from 2023 replaces that from 2015,
which is now obsolete. Please do not cite the old paper anymore.
|
|
|
References |
Type |
Notes |
| [mol/(m3Pa)] |
[K] |
|
|
|
|
|
Carslaw et al. (1995) |
T |
1)
146)
|
|
|
Brimblecombe and Clegg (1989) |
T |
147)
|
|
|
Wagman et al. (1982) |
T |
148)
|
| 6.8×10−2 |
|
Hayer et al. (2022) |
Q |
20)
|
|
|
Chameides and Stelson (1992) |
? |
149)
|
| 2.4×10−1 |
250 |
Dean and Lange (1999) |
? |
23)
150)
|
|
|
Brimblecombe and Clegg (1988) |
W |
105)
|
Data
The first column contains Henry's law solubility constant
at the reference temperature of 298.15 K.
The second column contains the temperature dependence
, also at the
reference temperature.
References
-
Brimblecombe, P. & Clegg, S. L.: The solubility and behaviour of acid gases in the marine aerosol, J. Atmos. Chem., 7, 1–18, doi:10.1007/BF00048251 (1988).
-
Brimblecombe, P. & Clegg, S. L.: Erratum, J. Atmos. Chem., 8, 95, doi:10.1007/BF00053818 (1989).
-
Carslaw, K. S., Clegg, S. L., & Brimblecombe, P.: A thermodynamic model of the system HCl-HNO3-H2SO4-H2O, including solubilities of HBr, from <200 to 328 K, J. Phys. Chem., 99, 11 557–11 574, doi:10.1021/J100029A039 (1995).
-
Chameides, W. L. & Stelson, A. W.: Aqueous phase chemical processes in deliquescent sea-salt aerosols: A mechanism that couples the atmospheric cycles of S and sea salt, J. Geophys. Res., 97, 20 565–20 580, doi:10.1029/92JD01923 (1992).
-
Dean, J. A. & Lange, N. A.: Lange’s Handbook of Chemistry, Fifteenth Edition, McGraw-Hill, Inc., ISBN 9780070163843 (1999).
-
Hayer, N., Jirasek, F., & Hasse, H.: Prediction of Henry’s law constants by matrix completion, AIChE J., 68, e17 753, doi:10.1002/AIC.17753 (2022).
-
Wagman, D. D., Evans, W. H., Parker, V. B., Schumm, R. H., Halow, I., Bailey, S. M., Churney, K. L., & Nuttall, R. L.: The NBS tables of chemical thermodynamic properties; Selected values for inorganic and C1 and C2 organic substances in SI units, J. Phys. Chem. Ref. Data, 11, suppl. 2, URL https://srd.nist.gov/JPCRD/jpcrdS2Vol11.pdf (1982).
Type
Table entries are sorted according to reliability of the data, listing
the most reliable type first: L) literature review, M) measured, V)
VP/AS = vapor pressure/aqueous solubility, R) recalculation, T)
thermodynamical calculation, X) original paper not available, C)
citation, Q) QSPR, E) estimate, ?) unknown, W) wrong. See Section 3.1
of Sander (2023) for further details.
Notes
| 1) |
A detailed temperature dependence with more than one parameter is available in the original publication. Here, only the temperature dependence at 298.15 K according to the van 't Hoff equation is presented. |
| 20) |
Calculated using machine learning matrix completion methods (MCMs). |
| 23) |
The partial pressure of water vapor (needed to convert some Henry's law constants) was calculated using the formula given by Buck (1981). The quantities A and α from Dean and Lange (1999) were assumed to be identical. |
| 105) |
The value is incorrect. See erratum by Brimblecombe and Clegg (1989). |
| 146) |
Hs′ = 8.2×109×exp(10000 K (1/T−1/T⊖)) mol2/(m6 Pa) |
| 147) |
Hs′ = 1.3×1010×exp(10000 K (1/T−1/T⊖)) mol2/(m6 Pa) |
| 148) |
Hs′ = 7.0×109×exp(10000 K (1/T−1/T⊖)) mol2/(m6 Pa) |
| 149) |
Chameides and Stelson (1992) give a value of Hs′ = 7.1×109×exp(6100 K (1/T−1/T⊖)) mol2/(m6 Pa). They refer to Jacob (1986) and Chameides (1984) as the source, but this value cannot be found there. |
| 150) |
The data from Dean and Lange (1999) were fitted to the three-parameter equation: Hscp= exp( −60.28318 +2830.41867/T +8.66642 ln(T)) mol m−3 Pa−1, with T in K. |
The numbers of the notes are the same as
in Sander (2023). References cited in the notes can be
found here.
|
* * *
Search Henry's Law Database
* * *
Convert Henry's Law Constants
* * *
|
