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Helgeson, H. C., Kirkham, D. H., Flowers, G. C. (1981) Theoretical prediction of the thermodynamic behavior of aqueous electrolytes by high pressures and temperatures; IV, Calculation of activity coefficients, osmotic coefficients, and apparent molal and standard and relative partial molal properties to 600 degrees C and 5kb. American Journal of Science, 281 (10) 1249-1516 doi:10.2475/ajs.281.10.1249

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Reference Type	Journal (article/letter/editorial)
Title	Theoretical prediction of the thermodynamic behavior of aqueous electrolytes by high pressures and temperatures; IV, Calculation of activity coefficients, osmotic coefficients, and apparent molal and standard and relative partial molal properties to 600 degrees C and 5kb
Journal	American Journal of Science
Authors	Helgeson, H. C.		Author
	Kirkham, D. H.		Author
	Flowers, G. C.		Author
Year	1981 (December 1)	Volume	281
Issue	10
Publisher	American Journal of Science (AJS)
DOI	doi:10.2475/ajs.281.10.1249Search in ResearchGate
	Generate Citation Formats
Mindat Ref. ID	1159453	Long-form Identifier	mindat:1:5:1159453:6
GUID	0
Full Reference	Helgeson, H. C., Kirkham, D. H., Flowers, G. C. (1981) Theoretical prediction of the thermodynamic behavior of aqueous electrolytes by high pressures and temperatures; IV, Calculation of activity coefficients, osmotic coefficients, and apparent molal and standard and relative partial molal properties to 600 degrees C and 5kb. American Journal of Science, 281 (10) 1249-1516 doi:10.2475/ajs.281.10.1249
Plain Text	Helgeson, H. C., Kirkham, D. H., Flowers, G. C. (1981) Theoretical prediction of the thermodynamic behavior of aqueous electrolytes by high pressures and temperatures; IV, Calculation of activity coefficients, osmotic coefficients, and apparent molal and standard and relative partial molal properties to 600 degrees C and 5kb. American Journal of Science, 281 (10) 1249-1516 doi:10.2475/ajs.281.10.1249
In	(1981, December) American Journal Of Science Vol. 281 (10) American Journal of Science (AJS)

👁 Image	Helgeson, H. C., Kirkham, D. H. (1974) Theoretical prediction of the thermodynamic behavior of aqueous electrolytes at high pressures and temperatures; II, Debye-Huckel parameters for activity coefficients and relative partial molal properties. American Journal of Science, 274 (10) 1199-1261 doi:10.2475/ajs.274.10.1199
👁 Image	Tanger, J. C., Helgeson, H. C. (1988) Calculation of the thermodynamic and transport properties of aqueous species at high pressures and temperatures; revised equations of state for the standard partial molal properties of ions and electrolytes. American Journal of Science, 288 (1) 19-98 doi:10.2475/ajs.288.1.19
👁 Image	Helgeson, H. C., Kirkham, D. H. (1974) Theoretical prediction of the thermodynamic behavior of aqueous electrolytes at high pressures and temperatures; I, Summary of the thermodynamic/electrostatic properties of the solvent. American Journal of Science, 274 (10) 1089-1198 doi:10.2475/ajs.274.10.1089
👁 Image	Helgeson, H. C., Kirkham, D. H. (1976) Theoretical prediction of the thermodynamic properties of aqueous electrolytes at high pressures and temperatures. III. Equation of state for aqueous species at infinite dilution. American Journal of Science, 276 (2) 97-240 doi:10.2475/ajs.276.2.97
👁 Image	Pokrovskii, Vitalii A., Helgeson, Harold C. (1997) Calculation of the standard partial molal thermodynamic properties of KCl0 and activity coefficients of aqueous KCl at temperatures and pressures to 1000°C and 5 kbar. Geochimica et Cosmochimica Acta, 61 (11) 2175-2183 doi:10.1016/s0016-7037(97)00070-7
👁 Image	Walther, J. V., Helgeson, H. C. (1977) Calculation of the thermodynamic properties of aqueous silica and the solubility of quartz and its polymorphs at high pressures and temperatures. American Journal of Science, 277 (10) 1315-1351 doi:10.2475/ajs.277.10.1315
👁 Image	Shock, Everett L., Helgeson, Harold C. (1990) Calculation of the thermodynamic and transport properties of aqueous species at high pressures and temperatures: Standard partial molal properties of organic species. Geochimica et Cosmochimica Acta, 54 (4) 915-945 doi:10.1016/0016-7037(90)90429-o
👁 Image	Shock, Everett L, Helgeson, Harold C, Sverjensky, Dimitri A (1989) Calculation of the thermodynamic and transport properties of aqueous species at high pressures and temperatures: Standard partial molal properties of inorganic neutral species. Geochimica et Cosmochimica Acta, 53 (9) 2157-2183 doi:10.1016/0016-7037(89)90341-4
👁 Image	Fournier, R. O., Walther, J. V., Helgeson, H. C. (1979) Calculation of the thermodynamic properties of aqueous silica and the solubility of quartz and its polymorphs at high pressures and temperatures; discussion and reply. American Journal of Science, 279 (9) 1070-1082 doi:10.2475/ajs.279.9.1070
👁 Image	Pokrovskii, V. A., Helgeson, H. C. (1995) Thermodynamic properties of aqueous species and the solubilities of minerals at high pressures and temperatures; the system Al 2 O 3 -H 2 O-NaCl. American Journal of Science, 295 (10) 1255-1342 doi:10.2475/ajs.295.10.1255
👁 Image	Amend, Jan P., Helgeson, Harold C. (1997) Calculation of the standard molal thermodynamic properties of aqueous biomolecules at elevated temperatures and pressures Part 1L-α-Amino acids. Journal of the Chemical Society, Faraday Transactions, 93. 1927-1941 doi:10.1039/a608126f

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