Solubility of Potassium Acetate in Water, 2,2,2-Trifluoroethanol, Ethanol and Their Binary Mixtures at 288.15—333.15 K

doi:10.1007/s40242-019-9193-3

Abstract

Abstract: The potassium acetate solutions are new potential working fluids for the closed-type reverse electrodialysis(RED) power generation system driven by thermal energy. In this paper, the solubilities of potassium acetate in water, 2,2,2-trifluoroethanol, ethanol and their binary mixtures were measured by using the laser dynamic method over the temperature range of 288.15 to 333.15 K under atmospheric pressure. The results indicate that the solubility of potassium acetate solution is influenced by both the solvent components and solution temperature evidently. Besides, it is found that the measured solubility data of the potassium acetate-water-2,2,2-trifluoroethanol solutions as per the laser dynamic method are slightly larger than that of the data obtained as per the static method. Finally, five correlation models, including the Van't Hoff model, Modified Apelblat model, Yaws model, λh model and Modified Apelblat-Jouyban-Acree model, were used to correlate the measured solubility data of those potassium acetate solutions, with the relative standard deviations within 0.23% to 1.58%.

Key words: Solubility, Electrolyte, Solvent, Potassium acetate

WU Xi, YANG Shuaishuai, XU Shiming, ZHANG Xinjie. Solubility of Potassium Acetate in Water, 2,2,2-Trifluoroethanol, Ethanol and Their Binary Mixtures at 288.15—333.15 K[J]. Chemical Research in Chinese Universities, 2020, 36(5): 921-926.

References 42

[1]	Kang B., Kim H. J., Kim D. K., J. Memb. Sci. 2018, 550, 286
[2]	Vermaas D. A., Veerman J., Yip N. Y., Elimelech M., Saakes M., Nijmeijer K., ACS Sustain. Chem. Eng., 2013, 1, 1295
[3]	Wu X., Xu S. M., Wu D. B., Ternary Working Fluids for a Heat-power Conversion System with Reverse Electrodialysis Technology, CN 105810985A, 2018
[4]	Yip N. Y., Brogioli D., Hamelers H. V., Nijmeijer K., Environ. Sci. Technol., 2016, 50, 12072
[5]	Cipollina A., Micale G., Sustainable Energy from Salinity Gradients, Woodhead Publishing, Duxford, 2016, 135
[6]	Giacalone F., Olkis C., Santori G., Cipollina A., Brandani S., Micale G., Energy, 2019, 166, 674
[7]	Wu X., Xu S. M., Wu D. B., Liu H., Chen S. Q., CIESC J., 2016, 67(S2), 326
[8]	Wu X., Xu S., Wu D. B., Liu H., Chinese J. Chem. Eng., 2018, 26(12), 2581
[9]	Wu X., Gong Y., Xu S. M., Yan Z. T., Zhang X. J., Yang S. S., J. Chem. Eng. Data., 2019, 64, 4319
[10]	Wu X., Gong Y., Xu S. M., Wu D. B., Liu H., Hu J. Y., J. Chem. Eng. Chinese Universities, 2019, 33(3), 533
[11]	Haynes W. M., Lide D. R., Bruno T. J., CRC Handbook of Chemistry and Physics, 95th Edition, CRC Press, Boca Raton, 2014
[12]	Apelblat A, Manzurola E., J. Chem. Thermodynamics, 2007, 39(8), 1176
[13]	Meranda D., Furter W. F., Can. J. Chem. Eng., 1966, 44(5), 298
[14]	Yu X. P., Wang Q., Guo Y. F., Deng T. L., Chem. Res. Chinese Universities, 2018, 34(4), 798
[15]	Li D. C., Fan R., Yang S. N., Zhang Z. Y., Chem. Res. Chinese Universities, 2018, 34(5), 803
[16]	Yu Q. S., Black S., Wei H. Y., J. Chem. Eng. Data, 2009, 54(7), 2123
[17]	Yang Z. S., Zeng Z. X., Xue W. L., Zhang Y., J. Chem. Eng. Data., 2008, 53(11), 2692
[18]	Zhang P. S., Zhang C., Zhao R., Wan Y. M., Yang Z. K., He R. Y., Chen Q. L., Li T., Ren B. Z., J. Chem. Eng. Data, 2018, 63(6), 2046
[19]	Ding Z., Zhang H. H., Han D. D., Zhu P. P., Yang P., Jin S. S., Li M. C., Gong J. B., J. Chem. Eng. Data, 2017, 62(11), 3929
[20]	Song L. C., Zhao D. Y., Zhang S. G., Zhang X., Wang G., Zhu C. Q., Tian Y., Yang C. H., J. Chem. Eng. Data, 2018, 63(11), 4176
[21]	Soleymani J., Gharamaleki V. J., Gharamaleki K. J., Acree W. E., Kenndler E., Jouyban A., J. Mol. Liq., 2016, 221, 166
[22]	National Institute of Standards and Technology, NIST Chemistry Webbook,[accessed 2019-07-16] [https://webbook.nist.gov/chemistry].
[23]	Lemmon E. W., Bell I., Huber M. L., McLinden M. O., NIST Database 23, V10.0., 2018
[24]	Kim K. S., Lee J. W., Kim J. S., Lee H., Korean J. Chem. Eng., 2003, 20(4), 762
[25]	Kim K. S., Lee H., J. Chem. Eng. Data, 2002, 47(2), 216
[26]	IFA Institute for occupational safety & health of the German social accident insurance. GESTIS Substance Database,[accessed 2019-07-16] [https://gestis-en.itrust.de].
[27]	Liu Q. G., Ma L. L., Liu J., Chemical Industry Property Manual, Chemical Industry Press, Beijing, 2003, 476
[28]	Treptow R. S., J. Chem. Educ., 1984, 61(6), 499
[29]	Shen Q., Molecular Acid-base Chemistry, Shanghai Science and Technology Literature Publishing House, Shanghai, 2012
[30]	Yang H. Y., Zhang T., Xu S. J., Han D. D., Liu S. Y., Yang Y., Du S. C., Li M. C., Gong J. B., J. Chem. Eng. Data., 2017, 62, 3967
[31]	Hildebrand J. H., Prausnitz J. M., Regular and Related Solutions:The Solubility of Gases, Liquids and Solids, Van Nostrand Reinhold, New York, 1970
[32]	Hildebrand J. H., Scott R. L., The Solubility of Nonelectrolytes. 3rd Edition, Reinhold, New York, 1950
[33]	Sotomayor R. G., Holguín A. R., Cristancho D. M., Delgado D. R., Martínez F., J. Mol. Liq., 2013, 180, 34
[34]	Fedors R. F. A., Polym. Eng. Sci., 1974, 14, 147
[35]	Hamid H., Ali M. A., Handbook of MTBE and Other Gasoline Oxygenates, Marcel Dekker Inc, New York, 2004
[36]	Martin A. N., Bustamante P., Chun A. H. C., Physical Chemical Principles in the Pharmaceutical Sciences, 4th Edition, Lea & Febiger, Philadelphia, 1993
[37]	Baka E., Comer J. E. A., Nováka K. T., J. Pharm. Biomed. Anal., 2008, 46(2), 335
[38]	Xu A. L., Xu R. J., Wang J. J., Chem. Thermodynamics, 2016, 102, 188
[39]	Reus M. A., van der Heijden A. E. D. M., ter Horst J. H., Org. Process Res. Dev., 2015, 19(8), 1004
[40]	Zhang J., Hu J. W., Chen L. Z., Wang J. L., Chinese J. Explosives Propellants, 2010, 33(5), 39
[41]	Xu R. J., Wang J., Du C. B., Han S., Meng L., Zhao H. K., J. Chem. Thermodynamics, 2016, 99, 86
[42]	Vahdati S., Shayanfar A., Hanaee J., Martínez F., Acree Jr., W. E., Jouyban A., Ind. Eng. Chem. Res., 2013, 52(47), 16630