Metadata of CSIR Papers
View Archive Info| Field | Value | |
| Creator |
Kumar, A
Shukla, J Dangar, Y Mohandas, VP |
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| Subject |
Chemistry; Engineering
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| Description |
The solubility of CaSO(4)center dot 2H(2)O was determined in aqueous NaCl solutions up to very high salinities and at constant MgCl(2) concentrations at 35 degrees C. The addition of MgCl(2) into the aqueous NaCl system enhances the solubility of CaSO(4)center dot 2H(2)O significantly at lower NaCl concentrations The solubility maximum of CaSO(4)center dot 2H(2)O also shifts slightly toward the lower salinities with the addition of MgCl(2) We also measured accurate density (p) and speed of sound (u) for the quaternary system CaSO(4)center dot 2H(2)O + NaCl + MgCl(2) + H(2)O at 35 degrees C. Measurements of the speed of sound and density have been used to determine solution isentropic compiessibility (kappa(S)) and ion-hydration characteristics Empirical equations describing the solubility, density, speed of sound, and isentropic compressibility in these systems arc presented
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| Publisher |
AMER CHEMICAL SOCWASHINGTON1155 16TH ST, NW, WASHINGTON, DC 20036 USA
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| Date |
2011-09-20T12:03:19Z
2011-09-20T12:03:19Z 2010 |
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| Type |
Article
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| Identifier |
JOURNAL OF CHEMICAL AND ENGINEERING DATA
0021-9568 http://hdl.handle.net/123456789/12272 |
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| Language |
English
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