Zobrazeno 1 - 10 of 77 pro vyhledávání: '"Jaakko I. Partanen"'
1
Traceable Values for Activity and Osmotic Coefficients in Aqueous Sodium Chloride Solutions at Temperatures from 273.15 to 373.15 K up to the Saturated Solutions
Autor: Jaakko I. Partanen, Lauri J. Partanen
Publikováno v: Journal of Chemical & Engineering Data. 65:5226-5239
We present traceable three-parameter extended Hückel equations for the activity coefficient of sodium chloride and for the osmotic coefficient of water in aqueous NaCl solutions from 273.15 to 373.15 K. In this temperature range, our equations seem
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54a9e40af38e4984395910c4e762c237
https://doi.org/10.1021/acs.jced.0c00402
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3
Thermodynamically Traceable Calorimetric Results for Dilute Aqueous Potassium Chloride Solutions at Temperatures from 273.15 to 373.15 K. Part 2. The Quantities Associated with the Partial Molar Heat Capacity
Autor: Jaakko I. Partanen, Lauri J. Partanen, Kari P. Vahteristo
Publikováno v: Journal of Chemical & Engineering Data. 64:3971-3982
In previous articles (Partanen et al. J. Chem. Eng. Data 2019, 64, 16-33 and Partanenet al. J. Chem. Eng. Data 2019, 64, 2519-2535), we presented traceable and transparent two-parameter Hückel equations (with parameters B and b1) for the activity co
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::892a5d804f759a35430f06a8f44e24bb
https://doi.org/10.1021/acs.jced.9b00373
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4
Traceable Thermodynamic Quantities for Dilute Aqueous NaCl Solutions at Temperatures from (353.15 to 383.15) K and for Dilute Aqueous KCl Solutions from (273.15 to 383.15) K
Autor: Kari Vahteristo, Jaakko I. Partanen, Lauri Partanen
Publikováno v: Journal of Chemical & Engineering Data. 64:16-33
We present fully traceable two-parameter Huckel equations with parameters B and b1 for the activity coefficient of sodium chloride and for the osmotic coefficient of water in aqueous NaCl solutions at temperatures from (353.15 to 383.15) K. In our mo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc1ac37d5a08639ec5f5956982d957f6
https://doi.org/10.1021/acs.jced.8b00423
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5
Traceable Thermodynamic Quantities for Dilute Aqueous Sodium Chloride Solutions at Temperatures from (0 to 80) °C. Part 2. The Quantities Associated with the Partial Molar Heat Capacity
Autor: Kari Vahteristo, Lauri Partanen, Jaakko I. Partanen
Publikováno v: Journal of Chemical & Engineering Data. 62:4215-4227
In Part 1 of this two-part study (J. Chem. Eng. Data 2017, 62, 2617–2632), we presented fully traceable two-parameter Huckel equations (with parameters B and b1) for the activity and osmotic coefficients in dilute aqueous NaCl solutions in the temp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::51f3ea74fbd30f21e8088268f4fd4960
https://doi.org/10.1021/acs.jced.7b00590
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6
Traceable Thermodynamic Quantities for Dilute Aqueous Sodium Chloride Solutions at Temperatures from (0 to 80) °C. Part 1. Activity Coefficient, Osmotic Coefficient, and the Quantities Associated with the Partial Molar Enthalpy
Autor: Jaakko I. Partanen, Kari Vahteristo, Lauri Partanen
Publikováno v: Journal of Chemical & Engineering Data. 62:2617-2632
We present fully traceable two-parameter Huckel equations (with parameters B and b1) for the activity coefficient of sodium chloride and for the osmotic coefficient of water in aqueous NaCl solutions at temperatures from (0 to 80) °C. These equation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::308c2dc014706da4d6a97fc53206411b
https://doi.org/10.1021/acs.jced.7b00091
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7
Thermodynamically Traceable Calorimetric Results for Dilute Aqueous Potassium Chloride Solutions at Temperatures from (273.15 to 373.15) K. Part 1. the Quantities Associated with the Partial Molar Enthalpy
Autor: Jaakko I. Partanen, Kari Vahteristo, Lauri Partanen
In our previous study (Partanen, J. I.; Partanen, L. J.; Vahteristo, K. P., J. Chem. Eng. Data 2019, 64, 16-33), we presented a fully traceable two-parameter Hückel equation with parameters B and b1 for activity and osmotic coefficients in dilute KC
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4855033ff6b501a412409fc196852c14
https://aaltodoc.aalto.fi/handle/123456789/39495
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8
Mean Activity Coefficients and Osmotic Coefficients in Dilute Aqueous Sodium or Potassium Chloride Solutions at Temperatures from (0 to 70) °C
Autor: Jaakko I. Partanen
Publikováno v: Journal of Chemical & Engineering Data. 61:286-306
Two-parameter Huckel equations have been determined for the activity coefficient of the salt and for the osmotic coefficient of water in aqueous NaCl or KCl solutions at 0 °C from the highly accurate freezing point data of Scatchard and Prentiss (J.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7802afc8a94051f87e49bc4bb6434c64
https://doi.org/10.1021/acs.jced.5b00544
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9
Determination of the Pitzer Interaction Parameters at 273.15 K from the Freezing-Point Data Available for Solutions of Uni-Univalent Electrolytes
Autor: Marjatta Louhi-Kultanen, Mehdi Hasan, Kari Vahteristo, Jaakko I. Partanen
Publikováno v: Industrial & Engineering Chemistry Research. 53:19351-19358
A novel calculation method (see the article in Ind. Eng. Chem. Res. 2014, 53, 5608–5616) was applied in this work to evaluate the ion interaction parameters for the Pitzer model from freezing points of aqueous solutions of pure electrolytes. The fr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3eafa0fbe2b1be06bc2200f82798b22b
https://doi.org/10.1021/ie503201m
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10
Traceable mean activity coefficients of barium chloride in dilute aqueous solutions from T=(273 to 333)K and at T=298.15K up to the saturated solution where the molality is 1.7884mol·kg−1
Autor: Jaakko I. Partanen
Publikováno v: The Journal of Chemical Thermodynamics. 75:128-135
Two new Huckel equations have been determined for the activity coefficients ( γ ) of BaCl 2 in aqueous solutions at T = 298.15 K. One of these equations is a two-parameter equation with parameters B (related closely to the ion-size parameter in the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::70ede11488ef665278e9356a53197269
https://doi.org/10.1016/j.jct.2014.02.023
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