Rashid, M. and Karim, O. and Hussain, Mohd Azlan (1987) Determination of trace amounts of water in propylene carbonate using the proton isoconcentration technique. The Analyst, 112 (2). pp. 163-165. ISSN 0003-2654,
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Abstract
Direct potentiometry of the system propylene carbonate (PC) - 0-1 m/m water -10 -3 M perchloric acid as a solution in glacial acetic acid, using glass pH and silver - silver chloride reference electrodes with a filling solution of saturated tetraethylammonium chloride in PC, shows a large systematic change in potential with variations in water concentration. This technique allows the fast and accurate determination of residual water in binary propylene carbonate mixtures.
| Item Type: | Article |
|---|---|
| Funders: | UNSPECIFIED |
| Additional Information: | Export Date: 5 March 2013 Source: Scopus Language of Original Document: English Correspondence Address: Rashid, M.; Department of Chemistry, College of Science, University of Salahaddin, Erbil, Iraq |
| Uncontrolled Keywords: | Direct potentiometry; Propylene carbonate; Proton isoconcentration technique; Trace water determination; Water - Propylene carbonate - Acid mixtures. |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) T Technology > TP Chemical technology |
| Divisions: | Faculty of Engineering |
| Depositing User: | Mr Jenal S |
| Date Deposited: | 11 Jul 2013 01:19 |
| Last Modified: | 10 Feb 2021 03:27 |
| URI: | http://eprints.um.edu.my/id/eprint/7103 |
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