For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
The Nature of the Vacancy-Wind Effect Occurring in Diffusion via Six-Jump-Cycles in B2 Intermetallics
p.1218
Parametric Analysis of the Classification of Harrison Kinetics Regimes in Grain Boundary Diffusion
p.1226
Study of Moisture Buffering in Building Materials with Application of Sorption Kinetics Models
p.1232
Experimental and Analytical Study of Contaminant Transport Resulting from Dissolution of a Flat Surface Buried in a Packed Bed
p.1238
Experimental Values of Solubility of Organic Compounds in Water for a Wide Range of Temperature Values − A New Experimental Technique
p.1244
A Mathematical Model to Predict Moisture Uptake of Dry Products Packaged Individually in Flexible Films
p.1250
Modelling Moisture Uptake by Binary Mixtures of Products Packaged in Polymeric Films
p.1256
Effects of Milling Time and Impact Force on the Mutual Diffusion of Cu and Fe during Synthesis of Nanostructured Fe-50%Cu Alloy via Mechanical Alloying Process
p.1262
Diffusion at Short Circuits: State of the Art
p.1267

Experimental Values of Solubility of Organic Compounds in Water for a Wide Range of Temperature Values − A New Experimental Technique

Article Preview

Abstract:

This paper describes a simple experimental technique, easy to set-up in a laboratory, for the measurement of solute solubility in liquids (or gases). Experimental values of solubility were determined for the dissolution of benzoic acid in water and salicylic acid in water, at temperatures between 5°C and 70°C. The solubility experimental values obtained are in good agreement with the theoretical values of solubility and the empirical correlations presented in literature. The results show that it is possible to obtain good results for solubility values, using a simple and inexpensive experimental technique.

You might also be interested in these eBooks
Diffusion in Solids and Liquids V View Preview

Info:

Periodical:

Defect and Diffusion Forum (Volumes 297-301)

Pages:

1244-1249

DOI:

https://doi.org/10.4028/www.scientific.net/DDF.297-301.1244

Citation:

Cite this paper

Online since:

April 2010

Authors:

João M.P.Q. Delgado, M. Vázquez da Silva

Keywords:

Experimental Method, Mass Transfer, Porous Medium, Solubility

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2010 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] N. Wakao and T. Funazkri: Chem. Eng. Sci. Vol. 33 (1978), p.1375.

Google Scholar

[2] A.E. Scheidegger: The physics of flow through porous media (3rd Edition, University of Toronto Press, Toronto, 1974).

Google Scholar

[3] J. Bear and A. Verruijt: Modelling groundwater flow and pollution with computer programs for sample cases (D Reidel Publishing Company, 1987).

Google Scholar

[4] I.G. Currie: Fundamental mechanics of fluids (McGraw-Hill, New-York, 1993).

Google Scholar

[5] J.M.P.Q. Delgado: Heat Mass Transf. Vol. 42 (2006), p.1119.

Google Scholar

[6] T.K. Sherwood, R.L. Pigford and C.R. Wilke: Mass transfer (International Student Edition, McGraw-Hill Kogakusha, 1975).

Google Scholar

[7] C. Dunker: Benzoic acid (in Kirk-Othmer Encyclopaedia of Chemical Technology. Second edition, Interscience Publishers, No. 3, p.422, 1964).

Google Scholar

[8] H. Sahay, S. Kumar, S.N. Upadhyay and Y. Upadhyay: J. Chem. Eng. Data Vol. 26 (1981), p.181.

Google Scholar

[9] M. Eisenberg, P. Chang, C.W. Tobias and C.R. Wilke: AIChE J. Vol. 1 (1955), p.558.

Google Scholar

[10] A. Seidell: Solubilities of organic compounds (3rd Edition, New York, D. Van Nostrand Co., 1941).

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.